Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/444751
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dc.contributor.authorSÓSA-GOMEZ, D. R.
dc.contributor.authorALVES, S. B.
dc.contributor.authorMILANI, M. T.
dc.date.accessioned2025-04-03T14:47:33Z-
dc.date.available2025-04-03T14:47:33Z-
dc.date.created1994-04-18
dc.date.issued1994
dc.identifier.citationPesquisa Agropecuaria Brasileira, v. 29, n. 3, p. 401-409, mar. 1994.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/444751-
dc.descriptionNine pathotypes of Beauveria bassiana (Bals.) Vuill. and pathotype of B. brongniartii (Sacc.) Petch were characterized to extracellular enzyme production, growth rate on different culture media, conidial dimensions, conidiogenesis in vitro, isoenzyme variation, and virulence toward Diatraea saccharalis. Biological differences were found among isolates; only one isolate showed lipolytic activity. Two isolates had limited growth at three levels of temperature. LT50 values ranged from 5.9 days (virulent) to more than 8 days (non virulent). Electrophoretic analysis from @ and B - esterases were perfomed to differentiale isolates. Pairwise coefficients of similarity calculated from these parameters were used to construct phenograms in order to estimate the phenetic distance among the various fungal pathotypes. Isolates from the same regions had high coefficient of similarity, suggesting commoanality within geographic populations.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectFungo entomopatogenico
dc.subjectVirulencia
dc.subjectPatotipo
dc.subjectIzoenzima
dc.subjectDiatreia saccharalis
dc.subjectBrasil
dc.subjectPathotype
dc.subjectMicrobial control
dc.subjectIsoenzyme
dc.titleCharacterization and phenetic analysis of geographical isolates of Beauveria spp.
dc.typeArtigo de periódico
dc.subject.thesagroBeauveria Bassiana
dc.subject.thesagroControle Microbiano
dc.subject.nalthesaurusBeauveria brongniartii
dc.subject.nalthesaurusBrazil
dc.subject.nalthesaurusentomopathogenic fungi
dc.subject.nalthesaurusvirulence
dc.description.notesTítulo em português: Caracterização e analise fenetica de isolados geograficos de Beauveria spp.
riaa.ainfo.id444751
riaa.ainfo.lastupdate2025-04-03
dc.contributor.institutionDANIEL RICARDO SOSA GOMEZ, CNPSO.
Appears in Collections:Artigo em periódico indexado (CNPSO)

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