Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/934342
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dc.contributor.authorRODRIGUES, M. A.pt_BR
dc.contributor.authorSANTOS, C. A. F.pt_BR
dc.contributor.authorSANTANA, J. R. F.pt_BR
dc.date.accessioned2012-10-23T00:00:58Z-
dc.date.available2012-10-23T00:00:58Z-
dc.date.created2012-09-24pt_BR
dc.date.issued2012pt_BR
dc.identifier.citationGenetics and Molecular Research, v. 11, n. 4, p. 3789-3797, aug. 2012.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/934342pt_BR
dc.descriptionAFLP markers combined with the bulk segregant analysis methodology was used for the identification of molecular markers associated with the cowpea golden mosaic virus (CGMV) resistance gene in 286 F2 cowpea plants derived from the cross IT97K-499-35 x Canapu T16. Segregation data in the F2 population demonstrated that tolerance to CGMV is controlled by a single dominant gene. Among the 196 combinations of AFLP primers tested, which generated approximately 3800 amplicons, three markers linked to the CGMV resistance gene were identified: E.AAC/M.CCC515 at 4.3 cM, E.AGG/M.CTT280 at 14.2 cM and E.AAA/M.CAG352 at 16.8 cM, with 50.4, 24.4, and 28.7 LOD scores, respectively; the former two markers flank the CGMV loci. These markers could be used for the development of ‘sequence characterized amplified region’ type markers or for greater saturation of this region, to increase the precision of assisted selection for the development of cowpea strains tolerant to CGMV.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAFLPpt_BR
dc.subjectAnálise de bulks segregantespt_BR
dc.subjectMapeamento genéticopt_BR
dc.subjectGenetic mappingpt_BR
dc.titleMapping of AFLP loci linked to tolerance to cowpea golden mosaic virus.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2012-10-23T00:00:58Zpt_BR
dc.subject.thesagroFeijãopt_BR
dc.subject.thesagroDoençapt_BR
dc.subject.thesagroMosaico Douradopt_BR
dc.subject.thesagroVíruspt_BR
dc.subject.thesagroVigna Unguiculatapt_BR
dc.subject.nalthesaurusCowpeaseng
riaa.ainfo.id934342pt_BR
riaa.ainfo.lastupdate2012-10-22pt_BR
dc.identifier.doiDOI: 10.4238/2012.August.17.12pt_BR
dc.contributor.institutionM. A. RODRIGUES, Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Feira de Santana, BA; CARLOS ANTONIO FERNANDES SANTOS, CPATSA; J. R. F. SANTANA, Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Feira de Santana, BA.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CPATSA)

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