Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.

The whitefly Bemisia tabaci (Gennadius, 1889) is a major plant pest of horticultural crops from the families Solanaceae, Fabaceae and Cucurbitaceae in Neotropical areas. The exploration of host plantresistance and their biochemical mechanisms offers an excellent alternative to better understand fact...

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Detalhes bibliográficos
Autor: ESAU RUIZ SANCHEZ
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:México
Recursos:Centro de Investigación Científica de Yucatán
Repositorio:Repositorio Institucional CICY
Idioma:inglés
OAI Identifier:oai:cicy.repositorioinstitucional.mx:1003/504
Acesso em linha:http://cicy.repositorioinstitucional.mx/jspui/handle/1003/504
Access Level:acceso abierto
Palavra-chave:info:eu-repo/classification/Autores/HOST PLANT RESISTANCE
info:eu-repo/classification/Autores/PEPPER GERMPLASM
info:eu-repo/classification/Autores/PLANT DEFENSE RELATED ENZYMES
info:eu-repo/classification/Autores/WHITEFLY
info:eu-repo/classification/cti/2
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spelling Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.ESAU RUIZ SANCHEZinfo:eu-repo/classification/Autores/HOST PLANT RESISTANCEinfo:eu-repo/classification/Autores/PEPPER GERMPLASMinfo:eu-repo/classification/Autores/PLANT DEFENSE RELATED ENZYMESinfo:eu-repo/classification/Autores/WHITEFLYinfo:eu-repo/classification/cti/2info:eu-repo/classification/cti/2The whitefly Bemisia tabaci (Gennadius, 1889) is a major plant pest of horticultural crops from the families Solanaceae, Fabaceae and Cucurbitaceae in Neotropical areas. The exploration of host plantresistance and their biochemical mechanisms offers an excellent alternative to better understand factors affecting the interaction between phytophagous insect and host plant. We evaluated the survival of B. tabaci in landrace genotypes of Capsicum annuum L., and the activity of plant defense related enzymes (chitinase, polyphenoloxidase, and peroxidase). The landrace genotypes Amaxito, Tabaquero, and Simojovel showed resistance to B. tabaci, as we observed more than 50% nymphal mortality, while in the commercial susceptible genotype Jalapeño mortality of B. tabaci nymphs was not higher than 20%. The activities of plant defense related enzymes were significantly different among pepper genotypes (P < 0.05). Basal activities of chitinase, polyphenoloxidase and peroxidase were significantly lower or equal in landrace genotypes than that of the commercial genotype Jalapeño. The activity of plant enzymes was differential among pepper genotypes (P < 0.05). For example, the activity of chitinase enzyme generally was higher in non infested plants with B. tabaci than those infested. Instead polyphenoloxidase (‘Amaxito’ and ‘Simojovel’) and peroxidase enzymes activities (‘Tabaquero’) increased in infested plants (P < 0.05). We conclude that basal activities of plant defense related enzymes could be act through other mechanism plant induction, since plant defense related enzymes showed a different induction response to B. tabaci. We underlined the role of polyphenoloxidase as plant defense in the pepper genotype Simojovel related to B. tabaci.LUIS LATOURNERIE MORENOALEX EMILIO IC CAAMALHORACIO SALOMON BALLINA GOMEZIGNACIO RODRIGO ISLAS FLORESWILBERTH CHAN CUPULDANIEL GONZALEZ MENDOZA2015-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://cicy.repositorioinstitucional.mx/jspui/handle/1003/504Chilean Journal of Agricultural Research. 75(1), 71-77, 2015reponame:Repositorio Institucional CICYinstname:Centro de Investigación Científica de Yucatáninstacron:CICYenginfo:eu-repo/semantics/datasetDOI/DOI: 10.4067/S0718-58392015000100010citation:Latournerie-Moreno, L., Ic-Caamal, A., Ruiz-Sánchez, E., Ballina-Gómez, H., Islas-Flores, I., Chan-Cupul, W., & González-Mendoza, D. (2015). Survival of bemisia tabaci and activity of plant defense-related enzymes in genotypes of capsicum annuum L. Chilean Journal of Agricultural Research, 75(1), 71-77. doi:10.4067/S0718-58392015000100010info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:cicy.repositorioinstitucional.mx:1003/5042024-08-28T03:18:28Z
dc.title.none.fl_str_mv Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.
title Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.
spellingShingle Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.
ESAU RUIZ SANCHEZ
info:eu-repo/classification/Autores/HOST PLANT RESISTANCE
info:eu-repo/classification/Autores/PEPPER GERMPLASM
info:eu-repo/classification/Autores/PLANT DEFENSE RELATED ENZYMES
info:eu-repo/classification/Autores/WHITEFLY
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/2
title_short Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.
title_full Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.
title_fullStr Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.
title_full_unstemmed Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.
title_sort Survival of Bemisia tabaci and activity of plant defense-related enzymes in genotypes of Capsicum annuum L.
dc.creator.none.fl_str_mv ESAU RUIZ SANCHEZ
author ESAU RUIZ SANCHEZ
author_facet ESAU RUIZ SANCHEZ
author_role author
dc.contributor.none.fl_str_mv LUIS LATOURNERIE MORENO
ALEX EMILIO IC CAAMAL
HORACIO SALOMON BALLINA GOMEZ
IGNACIO RODRIGO ISLAS FLORES
WILBERTH CHAN CUPUL
DANIEL GONZALEZ MENDOZA
dc.subject.none.fl_str_mv info:eu-repo/classification/Autores/HOST PLANT RESISTANCE
info:eu-repo/classification/Autores/PEPPER GERMPLASM
info:eu-repo/classification/Autores/PLANT DEFENSE RELATED ENZYMES
info:eu-repo/classification/Autores/WHITEFLY
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/2
topic info:eu-repo/classification/Autores/HOST PLANT RESISTANCE
info:eu-repo/classification/Autores/PEPPER GERMPLASM
info:eu-repo/classification/Autores/PLANT DEFENSE RELATED ENZYMES
info:eu-repo/classification/Autores/WHITEFLY
info:eu-repo/classification/cti/2
info:eu-repo/classification/cti/2
description The whitefly Bemisia tabaci (Gennadius, 1889) is a major plant pest of horticultural crops from the families Solanaceae, Fabaceae and Cucurbitaceae in Neotropical areas. The exploration of host plantresistance and their biochemical mechanisms offers an excellent alternative to better understand factors affecting the interaction between phytophagous insect and host plant. We evaluated the survival of B. tabaci in landrace genotypes of Capsicum annuum L., and the activity of plant defense related enzymes (chitinase, polyphenoloxidase, and peroxidase). The landrace genotypes Amaxito, Tabaquero, and Simojovel showed resistance to B. tabaci, as we observed more than 50% nymphal mortality, while in the commercial susceptible genotype Jalapeño mortality of B. tabaci nymphs was not higher than 20%. The activities of plant defense related enzymes were significantly different among pepper genotypes (P < 0.05). Basal activities of chitinase, polyphenoloxidase and peroxidase were significantly lower or equal in landrace genotypes than that of the commercial genotype Jalapeño. The activity of plant enzymes was differential among pepper genotypes (P < 0.05). For example, the activity of chitinase enzyme generally was higher in non infested plants with B. tabaci than those infested. Instead polyphenoloxidase (‘Amaxito’ and ‘Simojovel’) and peroxidase enzymes activities (‘Tabaquero’) increased in infested plants (P < 0.05). We conclude that basal activities of plant defense related enzymes could be act through other mechanism plant induction, since plant defense related enzymes showed a different induction response to B. tabaci. We underlined the role of polyphenoloxidase as plant defense in the pepper genotype Simojovel related to B. tabaci.
publishDate 2015
dc.date.none.fl_str_mv 2015-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://cicy.repositorioinstitucional.mx/jspui/handle/1003/504
url http://cicy.repositorioinstitucional.mx/jspui/handle/1003/504
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/datasetDOI/DOI: 10.4067/S0718-58392015000100010
citation:Latournerie-Moreno, L., Ic-Caamal, A., Ruiz-Sánchez, E., Ballina-Gómez, H., Islas-Flores, I., Chan-Cupul, W., & González-Mendoza, D. (2015). Survival of bemisia tabaci and activity of plant defense-related enzymes in genotypes of capsicum annuum L. Chilean Journal of Agricultural Research, 75(1), 71-77. doi:10.4067/S0718-58392015000100010
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Chilean Journal of Agricultural Research. 75(1), 71-77, 2015
reponame:Repositorio Institucional CICY
instname:Centro de Investigación Científica de Yucatán
instacron:CICY
instname_str Centro de Investigación Científica de Yucatán
instacron_str CICY
institution CICY
reponame_str Repositorio Institucional CICY
collection Repositorio Institucional CICY
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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