Nematicidal activity against Meloidogyne incognita (root-knot nematode) juveniles J2 assessed as paralysis after 1 day
|
Meloidogyne incognita
|
7.86
ug.mL-1
|
|
Journal : J Agric Food Chem
Year : 2012
Volume : 60
Issue : 30
First Page : 7345
Last Page : 7351
Nematicidal activity against Meloidogyne incognita (root-knot nematode) juveniles J2 assessed as paralysis after 1 hr
|
Meloidogyne incognita
|
10.0
ug.mL-1
|
|
Journal : J Agric Food Chem
Year : 2012
Volume : 60
Issue : 30
First Page : 7345
Last Page : 7351
In vivo antifungal Sclerotinia sclerotiorum in Pepper (Capsicum annuum L. cv. Sera Demre) assessed as inhibition of mycelial growth in volatile phase at 292 umol/L measured after 10 to 14 weeks
|
Sclerotinia sclerotiorum
|
85.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
In vivo antifungal Sclerotinia sclerotiorum in Pepper (Capsicum annuum L. cv. Sera Demre) assessed as inhibition of mycelial growth in volatile phase at 146 umol/L measured after 10 to 14 weeks
|
Sclerotinia sclerotiorum
|
55.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as inhibition of carpogenic germination in volatile phase at 1460 umol/l measured at 20 degC after 5 days relative to control
|
Sclerotinia sclerotiorum
|
67.5
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as inhibition of carpogenic germination in volatile phase at 732 umol/l measured at 20 degC after 5 days relative to control
|
Sclerotinia sclerotiorum
|
35.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as inhibition of carpogenic germination in volatile phase at 146 umol/l measured at 20 degC after 5 days relative to control
|
Sclerotinia sclerotiorum
|
30.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as inhibition of carpogenic germination in volatile phase at 73 umol/l measured at 20 degC after 5 days relative to control
|
Sclerotinia sclerotiorum
|
30.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as sclerotial viability measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
336000.0
nM
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in volatile phase measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
79000.0
nM
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in contact phase measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
168000.0
nM
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungitoxic activity in Sclerotinia sclerotiorum assessed as viability in volatile phase at 731 umol/l measured at 20 degC after 5 days relative to control
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in contact phase at 4387 umol/l measured at 20 degC after 5 days relative to control
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungitoxic activity in Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in volatile phase at 1024 umol/l measured at 20 degC after 5 days relative to control
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Fungistatic activity in Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in volatile phase at 732 umol/l measured at 20 degC after 5 days relative to control
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of germination in volatile phase at 1462 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of germination in volatile phase at 731 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of germination in volatile phase at 439 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
66.7
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of germination in volatile phase at 146 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
6.7
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of germination in volatile phase at 73 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
0.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in contact phase at 4387 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in contact phase at 2924 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
81.2
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in contact phase at 1462 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
54.7
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in contact phase at 1316 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
18.2
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in contact phase at 1024 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
10.8
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in volatile phase at 1460 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in volatile phase at 1024 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in volatile phase at 732 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
100.0
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in volatile phase at 146 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
55.3
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Antifungal activity against Sclerotinia sclerotiorum assessed as inhibition of mycelial growth in volatile phase at 73 umol/l measured at 20 degC after 5 days
|
Sclerotinia sclerotiorum
|
34.7
%
|
|
Journal : Pest Manag Sci
Title : In vitro and in vivo antifungal activity of synthetic pure isothiocyanates against Sclerotinia sclerotiorum.
Year : 2011
Volume : 67
Issue : 7
First Page : 869
Last Page : 875
Authors : Kurt S, Güneş U, Soylu EM.
Abstract : BACKGROUND: Isothiocyanates (ITCs) released by the enzymatic hydrolysis of glucosinolates in the Brassicaceae are potentially useful for controlling fungal pathogens. In vitro activity of pure ITCs against Sclerotinia sclerotiorum (Lib.) de Bary was studied by adding them to glass filters in petri dishes and dissolving them in the growing media. RESULTS: Methyl, allyl and benzyl ITCs were the most fungitoxic of the compounds in bioassays with S. sclerotiorum isolate Ss31. In the volatile phase, mycelial growth was completely inhibited by these three compounds. Aromatic ITCs were less toxic in the petri dishes but were more toxic than aliphatic ITCs when dissolved in the agar. Benzyl ITC exhibited the highest inhibitory effect on sclerotial germination, with an EC(50) value of 75.1 µmol L(-1) . Butyl and benzyl ITCs reduced apothecial production of S. sclerotiorum by 92.5% at the highest concentration. In in vivo assay, only allyl and 2-phenylethyl ITCs reduced disease incidence (by 76.7 and 70% respectively) at low concentrations. CONCLUSION: Sclerotinia sclerotiorum in the soil might be suppressed by the higher concentrations of allyl and benzyl ITCs released from decomposition of Brassica juncea, B. carinata, B. nigra and Sinapis spp.
Growth inhibition of Pectobacterium carotovorum at 100 ug/ml after 12 hr by turbidometric analysis
|
Pectobacterium carotovorum
|
81.33
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Pectobacterium carotovorum at 80 ug/ml after 12 hr by turbidometric analysis
|
Pectobacterium carotovorum
|
71.5
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Pectobacterium carotovorum at 50 ug/ml after 12 hr by turbidometric analysis
|
Pectobacterium carotovorum
|
61.11
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Pectobacterium carotovorum at 20 ug/ml after 12 hr by turbidometric analysis
|
Pectobacterium carotovorum
|
29.93
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Pectobacterium carotovorum at 10 ug/ml after 12 hr by turbidometric analysis
|
Pectobacterium carotovorum
|
10.88
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Antifungal activity against Rhizoctonia solani after 24 to 28 min by growth rate method
|
Rhizoctonia solani
|
12.33
ug.mL-1
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Rhizoctonia solani at 100 ug/ml after 24 to 28 min by growth rate method
|
Rhizoctonia solani
|
84.64
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Rhizoctonia solani at 50 ug/ml after 24 to 28 min by growth rate method
|
Rhizoctonia solani
|
77.45
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Rhizoctonia solani at 25 ug/ml after 24 to 28 min by growth rate method
|
Rhizoctonia solani
|
66.34
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Rhizoctonia solani at 15 ug/ml after 24 to 28 min by growth rate method
|
Rhizoctonia solani
|
49.67
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Growth inhibition of Rhizoctonia solani at 10 ug/ml after 24 to 28 min by growth rate method
|
Rhizoctonia solani
|
41.5
%
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
1-octanol-water partition coefficient, log P of the compound by shake flask method
|
None
|
1.13
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y
Antibacterial activity against Pectobacterium carotovorum after 12 hr by turbidometric analysis
|
Pectobacterium carotovorum
|
38.24
ug.mL-1
|
|
Journal : Med Chem Res
Title : Synthesis and structureactivity relationships of aliphatic isothiocyanate analogs as antibiotic agents
Year : 2013
Volume : 22
Issue : 7
First Page : 3119
Last Page : 3125
Authors : Li D, Shu Y, Li P, Zhang W, Ni H, Cao Y