dc.creatorMACIEL, Danielli Barreto
dc.creatorMEDEIROS, Lílian Vieira de
dc.creatorMEDEIROS, Vivian Vieira de
dc.creatorLEÃO, Mariele Porto Carneiro
dc.creatorCAMARGO, Luis Eduardo Aranha
dc.creatorOLIVEIRA, Neiva Tinti de
dc.date.accessioned2012-03-26T02:49:23Z
dc.date.accessioned2018-07-04T13:57:14Z
dc.date.available2012-03-26T02:49:23Z
dc.date.available2018-07-04T13:57:14Z
dc.date.created2012-03-26T02:49:23Z
dc.date.issued2010
dc.identifierBrazilian Archives of Biology and Technology, v.53, n.6, p.1255-1266, 2010
dc.identifier1516-8913
dc.identifierhttp://producao.usp.br/handle/BDPI/5150
dc.identifier10.1590/S1516-89132010000600001
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000600001
dc.identifierhttp://www.scielo.br/pdf/babt/v53n6/a01v53n6.pdf
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1603912
dc.description.abstractStudies were performed to analyze the genetic characterization using RFLP-ITS and Intron (primer EI1) markers and the amplification of the cap20 pathogenicity gene by PCR in Colletotrichum gloeosporioides isolates of different hosts plant. The genetic variability was accessed using RFLP-ITS and Intron markers and grouping by UPGMA method. Primers to cap20 gene were constructed using selected sequences of the GenBank (National Center of Biotechnology Information, http://www.ncbi.nlm.nih.gov) with the Primer 3 program. The dendrograms analysis showed that the RFLP-ITS marker was more informative to separate the Colletotrichum sp, and that primer EI1 demonstrated greater genetic diversity. The amplification of the DNA of the Colletotrichum isolates to the cap20 gene with primers P1 and P2 indicated that this gene could present variations into C. gloeosporioides related with the host, and also that it was present in other Colletotrichum sp.
dc.description.abstractEstudos foram realizados para analisar a caracterização genética usando marcadores de RFLP-ITS e ISSP e a amplicação do gene de patogenicidade cap20 por PCR em isolados de Colletotrichum gloeosporioides de diferentes hospedeiros. Primers para o gene cap20 foram construídos a partir de seqüências selecionadas do GenBank (National Center of Biotechnology Information, http://www.ncbi.nlm.nih.gov) com o programa Primer 3. A análise dos dendrogramas revelou que o marcador RFLP-ITS foi mais informativo em separar as espécies de Colletotrichum, e que o primer EI1 evidenciou maior diversidade genética. A amplificação do DNA dos isolados de Colletotrichum para o gene cap20 com os primers P1 e P2 indicou que este gene pode apresentar variações dentro de C. gloeosporioides relacionada ao hospedeiro, e que também está presente em outras espécies de Colletotrichum.
dc.languageeng
dc.publisherTecpar
dc.relationBrazilian Archives of Biology and Technology
dc.rightsCopyright Tecpar
dc.rightsopenAccess
dc.subjectCap20 gene
dc.subjectColletotrichum gloeosporioides
dc.subjectPathogenicity
dc.titleAmplification of the cap20 pathogenicity gene and genetic characterization using different markers molecular in Colletotrichum gloeosporioides isolates
dc.typeArtículos de revistas


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