Screening of Yucatecan plant extracts to control Colletotrichum gloeosporioides and isolation of a new pimarene from Acacia pennatula

dc.creatorSERGIO RUBEN PERAZA SANCHEZ
dc.creatorESAU RUIZ SANCHEZ
dc.date2005
dc.date.accessioned2023-07-21T19:17:26Z
dc.date.available2023-07-21T19:17:26Z
dc.identifierhttp://cicy.repositorioinstitucional.mx/jspui/handle/1003/882
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7736469
dc.descriptionScreening of seven Yucatecan plant extracts to look for fungicidal activity for the control of Colletotrichum gloeosporioides was carried out. Bioassay-directed purification of the root extract of one of the most active plants, Acacia pennatula, resulted in the isolation of the new compound 15,16-dihydroxypimar-8(14)-en-3-one (1), which in the in vitro bioassay "agar dilution" was shown to have growth, sporulation, and germination inhibition activity. Nuclear magnetic resonance spectrascopic techniques were used to elucidate its structure.
dc.formatapplication/pdf
dc.languageeng
dc.relationcitation:Peraza-Sánchez, S. R., Chan-Che, E. O., & Ruiz-Sánchez, E. (2005). Screening of Yucatecan plant extracts to control Colletotrichum gloeosporioides and isolation of a new pimarene from Acacia pennatula. Journal of agricultural and food chemistry, 53(7), 2429-2432.
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceJournal of agricultural and food chemistry, 53(7), 2429-2432, 2005
dc.subjectinfo:eu-repo/classification/Autores/ ACACIA PENNATULA
dc.subjectinfo:eu-repo/classification/Autores/COLLETOTRICHUM GLOEOSPORIOIDES
dc.subjectinfo:eu-repo/classification/Autores/DITERPENE
dc.subjectinfo:eu-repo/classification/Autores/PETIVERIA ALLIACEA
dc.subjectinfo:eu-repo/classification/Autores/PIMARENE
dc.subjectinfo:eu-repo/classification/Autores/PISCIDIA PISCIPULA
dc.subjectinfo:eu-repo/classification/cti/2
dc.subjectinfo:eu-repo/classification/cti/2
dc.titleScreening of Yucatecan plant extracts to control Colletotrichum gloeosporioides and isolation of a new pimarene from Acacia pennatula
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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