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dc.contributor.authorMorales, Francisco José
dc.contributor.authorSingh, Shree P.
dc.date.accessioned2014-09-24T08:42:22Z
dc.date.available2014-09-24T08:42:22Z
dc.date.issued1997
dc.identifier.issn1573-5060
dc.identifier.urihttp://hdl.handle.net/10568/43590
dc.description.abstractThe inheritance of the localized necrosis, apical necrosis, and mosaic reactions induced by bean severe mosaic comoviruses in common bean (Phaseolus vulgaris L.), was studied in crosses of Great Northern 123 × Pitouco, Great Northern 123 × Iguaçu and Pitouco X Iguaçu. Great Northern 123 reacts with mild mosaic, Iguaçu with localized necrosis, and Pitouco with apical necrosis to bean severe mosaic comoviruses. The analysis of the F1 and F2 generations indicated that localized necrosis was dominant over mild mosaic, and apical necrosis was dominant over the localized necrosis and the mild mosaic. An independently inherited single dominant gene controlled the expression of localized and apical necrosis in cultivars Iguaçu and Pitouco, respectively. The dominant gene for apical necrosis (Anv) found in Pitouco, was epistatic over the dominant gene (Lnv) conditioning localized necrosis in Iguaçu, as suggested by the F2 of Pitouco × Iguaçu, that yielded a ratio of 12 apical necrosis: 3 localized necrosis:1 mild mosaic. The genotypes of Pitouco, Iguaçu and Great Northern 123 are: Anv Anv lnv lnv, anv anv Lnv Lnv, and anv anv lnv lnv, respectively.
dc.language.isoen
dc.sourceEuphytica
dc.subjectPHASEOLUS VULGARIS
dc.subjectBEAN COMMON MOSAIC POTYVIRUS
dc.subjectGENETIC INHERITANCE
dc.subjectPHASEOLUS VULGARIS
dc.subjectPOTYVIRUS DEL MOSAICO COMÚN FRIJOL
dc.subjectHERENCIA GENÉTICA
dc.titleInheritance of the mosaic and necroses reactions induced by bean severe mosaic comoviruses in Phaseolus vulgaris L
dc.description.versionPeer-reviewed
dc.typeJournal Article
cg.subject.ciatBEANS
cg.subject.ciatPESTS AND DISEASES
cg.subject.ciatPLANT BREEDING
cg.identifier.statusLimited Access
cg.identifier.urlhttp://www.springerlink.com/content/u25128j17065g615/fulltext.pdf
cg.identifier.doihttps://dx.doi.org/10.1023/A:1002902207395
cg.isijournalISI Journal


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