Cytogenetic and molecular analysis of an apomictic cassava hybrid and its progeny

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dc.creatorNassar, Nagib Mohammed Abdalla
dc.creatorGomes, Pollyanna Teresa Cirilo
dc.creatorFerreira, Adalgisa Maria Chaib
dc.creatorFernandes, Nayra Nascimento Bomfim
dc.creatorBatista, Renata Cabús Dias
dc.creatorCollevatti, Rosane Garcia
dc.date.accessioned2017-07-27T11:23:47Z
dc.date.available2017-07-27T11:23:47Z
dc.date.issued2009-11
dc.description.abstractAn interspecific hybrid between cassava and Manihot glaziovii acquired an apomixis gene from the parent M. glaziovii. This hybrid was exposed to open pollination during three subsequent generations. Seven sibs and the maternal progenitor of the fourth generation were genotyped using six microsatellite loci previously developed for cassava. All sibs were identical with each other and with their maternal progenitor. Sibs of selfed M. glaziovii proved to be identical when examined with these microsatellite loci. The chromosome complement of the apomictic clone was 2n = 38. We observed multi-embryonic aposporic embryo sacs.pt_BR
dc.identifier.citationNASSAR, N. M. A.; GOMES, P. T. C.; CHAIB, A. M.; BOMFIM, N. N.; BATISTA, R. C. D.; COLLEVATTI, R. G. Cytogenetic and molecular analysis of an apomictic cassava hybrid and its progeny. Genetics and Molecular Research, Ribeirão Preto, v. 8, n. 4, p. 1323-1330, Nov. 2009.pt_BR
dc.identifier.doi10.4238/vol8-4gmr674
dc.identifier.issne- 1676-5680
dc.identifier.urihttp://repositorio.bc.ufg.br/handle/ri/12213
dc.language.isoengpt_BR
dc.publisherFundação de Pesquisas Científicas de Ribeirão Pretopt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentInstituto de Ciências Biológicas - ICB (RG)pt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectInterspecific hybridpt_BR
dc.subjectAneuploidypt_BR
dc.subjectApomixispt_BR
dc.subjectWild speciespt_BR
dc.titleCytogenetic and molecular analysis of an apomictic cassava hybrid and its progenypt_BR
dc.typeArtigopt_BR

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