Endophytic fungi from the genus Colletotrichum are abundant in the Phaseolus vulgaris and have high genetic diversity

dc.creatorGonzaga, L.L.
dc.creatorCosta, L.E.O
dc.creatorSantos, T.T.
dc.creatorQueiroz, M.V.
dc.creatorAraújo, E.F.
dc.date2018-01-02T14:04:14Z
dc.date2018-01-02T14:04:14Z
dc.date2015-02
dc.date.accessioned2023-09-27T20:37:51Z
dc.date.available2023-09-27T20:37:51Z
dc.identifier1364-5072
dc.identifierhttp://dx.doi.org/10.1111/jam.12696
dc.identifierhttp://www.locus.ufv.br/handle/123456789/16082
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8945360
dc.descriptionTo evaluate the diversity of endophytic fungi from the leaves of the common bean and the genetic diversity of endophytic fungi from the genus Colletotrichum using IRAP (inter-retrotransposon amplified polymorphism) and REMAP (retrotransposon-microsatellite amplified polymorphism) analyses. The fungi were isolated by tissue fragmentation and identified by analysing the morphological features and sequencing the internal transcribed spacer (ITS) regions and the rDNA large subunit (LSU). Twenty-seven different taxa were identified. Colletotrichum was the most commonly isolated genera from the common bean (32.69% and 24.29% of the total isolates from the Ouro Negro and Talismã varieties, respectively). The IRAP and REMAP analyses revealed a high genetic diversity in the Colletotrichum endophytic isolates and were able to discriminate these isolates from the phytopathogen Colletotrichum lindemuthianum. Fungi from the genus Colletotrichum are abundant in the Phaseolus vulgaris endophytic community, and the IRAP and REMAP markers can be used to rapidly distinguish between C. lindemuthianum and other Colletotrichum members that are frequently found as endophytes. This is the first report of the diversity of endophytic fungi present in the common bean and the use of IRAP and REMAP markers to assess the genetic diversity of endophytic fungi from the genus Colletotrichum.
dc.formatpdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherJournal of Applied Microbiology
dc.relationv. 118, n. 2, p. 485-496, fev. 2015
dc.rightsOpen Access
dc.subjectRetrotransposon-microsatellite amplified polymorphism
dc.subjectPhaseolus vulgaris
dc.subjectEndophytic fungi
dc.subjectInter-retrotransposon amplified polymorphismpt-BR
dc.subjectInternal transcribed spacer
dc.subjectLarge subunit
dc.subjectColletotrichum
dc.titleEndophytic fungi from the genus Colletotrichum are abundant in the Phaseolus vulgaris and have high genetic diversity
dc.typeArtigo


Este ítem pertenece a la siguiente institución