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Check the list of papers from NScTI Citrus
Use the filters at the top of the list to select articles by year or by researcher. In the box for each article, use the links ("Summary", "Links", "BibTeX") to open additional information.
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2018
Souza, João Raul Belinato; Kupper, Katia Cristina; Augusto, Fabio
In: Microchemical Journal, vol. 141, pp. 204-209, 2018, ISSN: 0026-265X.
Abstract | Links | BibTeX | Tags: Comprehensive two-dimensional gas chromatography, Postharvest diseases, Solid-phase microextraction, Volatile organic compounds
@article{nokey,
title = {In vivo investigation of the volatile metabolome of antiphytopathogenic yeast strains active against Penicillium digitatum using comprehensive two-dimensional gas chromatography and multivariate data analysis},
author = {João Raul Belinato Souza and Katia Cristina Kupper and Fabio Augusto},
doi = {10.1016/J.MICROC.2018.05.036},
issn = {0026-265X},
year = {2018},
date = {2018-01-01},
journal = {Microchemical Journal},
volume = {141},
pages = {204-209},
publisher = {Elsevier},
abstract = {Penicillium digitatum is the responsible for green mold decay on citrus fruits, which contributes to economic losses in agriculture industry during storage, transportation and in the market. Biocontrol agents may be a viable and low-cost alternative in the control of different plant pathogens: metabolites from some yeast strains can prevent infection, decreasing host tissue colonization and reducing pathogen survival and sporulation with varying degrees of efficiency. Eight S. cerevisae strains and one Candida stellimalicola strain all were evaluated in vitro as biological control agents against P. digitatum. After in vitro tests the headspace of yeast strains were extracted in vivo using an optimized HS-SPME + GC × GC–MS method. The correlation between antiphytopathogenic activity with the volatile metabolite profiles was assessed using principal component analysis. Nine compounds were associated with the volatile metabolome of strains with higher antifungal action: ethyl propionate, 3-methyl-1-butanol, 2-methyl-1-butanol, ethyl butyrate, 3-methylbutyl acetate, 3-methylbutyl propionate, n-pentyl butyrate, phenylethyl alcohol and 2-phenethyl acetate. This study allowed for the first time a comprehensive overview of the effect of individual volatile metabolites from yeast strains on P. digitatum infection.},
keywords = {Comprehensive two-dimensional gas chromatography, Postharvest diseases, Solid-phase microextraction, Volatile organic compounds},
pubstate = {published},
tppubtype = {article}
}
Penicillium digitatum is the responsible for green mold decay on citrus fruits, which contributes to economic losses in agriculture industry during storage, transportation and in the market. Biocontrol agents may be a viable and low-cost alternative in the control of different plant pathogens: metabolites from some yeast strains can prevent infection, decreasing host tissue colonization and reducing pathogen survival and sporulation with varying degrees of efficiency. Eight S. cerevisae strains and one Candida stellimalicola strain all were evaluated in vitro as biological control agents against P. digitatum. After in vitro tests the headspace of yeast strains were extracted in vivo using an optimized HS-SPME + GC × GC–MS method. The correlation between antiphytopathogenic activity with the volatile metabolite profiles was assessed using principal component analysis. Nine compounds were associated with the volatile metabolome of strains with higher antifungal action: ethyl propionate, 3-methyl-1-butanol, 2-methyl-1-butanol, ethyl butyrate, 3-methylbutyl acetate, 3-methylbutyl propionate, n-pentyl butyrate, phenylethyl alcohol and 2-phenethyl acetate. This study allowed for the first time a comprehensive overview of the effect of individual volatile metabolites from yeast strains on P. digitatum infection.
Souza, João Raul Belinato; Kupper, Katia Cristina; Augusto, Fabio
In: Microchemical Journal, vol. 141, pp. 204-209, 2018, ISSN: 0026-265X.
Abstract | Links | BibTeX | Tags: Comprehensive two-dimensional gas chromatography, Postharvest diseases, Solid-phase microextraction, Volatile organic compounds
@article{nokey,
title = {In vivo investigation of the volatile metabolome of antiphytopathogenic yeast strains active against Penicillium digitatum using comprehensive two-dimensional gas chromatography and multivariate data analysis},
author = {João Raul Belinato Souza and Katia Cristina Kupper and Fabio Augusto},
doi = {10.1016/J.MICROC.2018.05.036},
issn = {0026-265X},
year = {2018},
date = {2018-01-01},
journal = {Microchemical Journal},
volume = {141},
pages = {204-209},
publisher = {Elsevier},
abstract = {Penicillium digitatum is the responsible for green mold decay on citrus fruits, which contributes to economic losses in agriculture industry during storage, transportation and in the market. Biocontrol agents may be a viable and low-cost alternative in the control of different plant pathogens: metabolites from some yeast strains can prevent infection, decreasing host tissue colonization and reducing pathogen survival and sporulation with varying degrees of efficiency. Eight S. cerevisae strains and one Candida stellimalicola strain all were evaluated in vitro as biological control agents against P. digitatum. After in vitro tests the headspace of yeast strains were extracted in vivo using an optimized HS-SPME + GC × GC–MS method. The correlation between antiphytopathogenic activity with the volatile metabolite profiles was assessed using principal component analysis. Nine compounds were associated with the volatile metabolome of strains with higher antifungal action: ethyl propionate, 3-methyl-1-butanol, 2-methyl-1-butanol, ethyl butyrate, 3-methylbutyl acetate, 3-methylbutyl propionate, n-pentyl butyrate, phenylethyl alcohol and 2-phenethyl acetate. This study allowed for the first time a comprehensive overview of the effect of individual volatile metabolites from yeast strains on P. digitatum infection.},
keywords = {Comprehensive two-dimensional gas chromatography, Postharvest diseases, Solid-phase microextraction, Volatile organic compounds},
pubstate = {published},
tppubtype = {article}
}
Penicillium digitatum is the responsible for green mold decay on citrus fruits, which contributes to economic losses in agriculture industry during storage, transportation and in the market. Biocontrol agents may be a viable and low-cost alternative in the control of different plant pathogens: metabolites from some yeast strains can prevent infection, decreasing host tissue colonization and reducing pathogen survival and sporulation with varying degrees of efficiency. Eight S. cerevisae strains and one Candida stellimalicola strain all were evaluated in vitro as biological control agents against P. digitatum. After in vitro tests the headspace of yeast strains were extracted in vivo using an optimized HS-SPME + GC × GC–MS method. The correlation between antiphytopathogenic activity with the volatile metabolite profiles was assessed using principal component analysis. Nine compounds were associated with the volatile metabolome of strains with higher antifungal action: ethyl propionate, 3-methyl-1-butanol, 2-methyl-1-butanol, ethyl butyrate, 3-methylbutyl acetate, 3-methylbutyl propionate, n-pentyl butyrate, phenylethyl alcohol and 2-phenethyl acetate. This study allowed for the first time a comprehensive overview of the effect of individual volatile metabolites from yeast strains on P. digitatum infection.
Souza, João Raul Belinato; Kupper, Katia Cristina; Augusto, Fabio
In: Microchemical Journal, vol. 141, pp. 204-209, 2018, ISSN: 0026-265X.
Abstract | Links | BibTeX | Tags: Comprehensive two-dimensional gas chromatography, Postharvest diseases, Solid-phase microextraction, Volatile organic compounds
@article{nokey,
title = {In vivo investigation of the volatile metabolome of antiphytopathogenic yeast strains active against Penicillium digitatum using comprehensive two-dimensional gas chromatography and multivariate data analysis},
author = {João Raul Belinato Souza and Katia Cristina Kupper and Fabio Augusto},
doi = {10.1016/J.MICROC.2018.05.036},
issn = {0026-265X},
year = {2018},
date = {2018-01-01},
journal = {Microchemical Journal},
volume = {141},
pages = {204-209},
publisher = {Elsevier},
abstract = {Penicillium digitatum is the responsible for green mold decay on citrus fruits, which contributes to economic losses in agriculture industry during storage, transportation and in the market. Biocontrol agents may be a viable and low-cost alternative in the control of different plant pathogens: metabolites from some yeast strains can prevent infection, decreasing host tissue colonization and reducing pathogen survival and sporulation with varying degrees of efficiency. Eight S. cerevisae strains and one Candida stellimalicola strain all were evaluated in vitro as biological control agents against P. digitatum. After in vitro tests the headspace of yeast strains were extracted in vivo using an optimized HS-SPME + GC × GC–MS method. The correlation between antiphytopathogenic activity with the volatile metabolite profiles was assessed using principal component analysis. Nine compounds were associated with the volatile metabolome of strains with higher antifungal action: ethyl propionate, 3-methyl-1-butanol, 2-methyl-1-butanol, ethyl butyrate, 3-methylbutyl acetate, 3-methylbutyl propionate, n-pentyl butyrate, phenylethyl alcohol and 2-phenethyl acetate. This study allowed for the first time a comprehensive overview of the effect of individual volatile metabolites from yeast strains on P. digitatum infection.},
keywords = {Comprehensive two-dimensional gas chromatography, Postharvest diseases, Solid-phase microextraction, Volatile organic compounds},
pubstate = {published},
tppubtype = {article}
}
Penicillium digitatum is the responsible for green mold decay on citrus fruits, which contributes to economic losses in agriculture industry during storage, transportation and in the market. Biocontrol agents may be a viable and low-cost alternative in the control of different plant pathogens: metabolites from some yeast strains can prevent infection, decreasing host tissue colonization and reducing pathogen survival and sporulation with varying degrees of efficiency. Eight S. cerevisae strains and one Candida stellimalicola strain all were evaluated in vitro as biological control agents against P. digitatum. After in vitro tests the headspace of yeast strains were extracted in vivo using an optimized HS-SPME + GC × GC–MS method. The correlation between antiphytopathogenic activity with the volatile metabolite profiles was assessed using principal component analysis. Nine compounds were associated with the volatile metabolome of strains with higher antifungal action: ethyl propionate, 3-methyl-1-butanol, 2-methyl-1-butanol, ethyl butyrate, 3-methylbutyl acetate, 3-methylbutyl propionate, n-pentyl butyrate, phenylethyl alcohol and 2-phenethyl acetate. This study allowed for the first time a comprehensive overview of the effect of individual volatile metabolites from yeast strains on P. digitatum infection.