Molecular evidence of ribosomal DNA (rDNA) amplification of a minichromosome derived from Drosophila arizonae in D. mulleri-D. arizonae hybrid males

dc.contributorUniversidade Federal do Rio de Janeiro (UFRJ)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:18:04Z
dc.date.available2014-05-27T11:18:04Z
dc.date.created2014-05-27T11:18:04Z
dc.date.issued1996-03-01
dc.identifierBrazilian Journal of Genetics, v. 19, n. 1, p. 43-45, 1996.
dc.identifier0100-8455
dc.identifierhttp://hdl.handle.net/11449/64755
dc.identifier2-s2.0-0030007296
dc.identifier2-s2.0-0030007296.pdf
dc.description.abstractWe present data supporting cytogenetic observations on nucleolar dominance in hybrids between Drosophila arizonae and D. mulleri. Our approach was to compare the rDNA restriction patterns between the parental species and their hybrids. Results demonstrated that the minichromosome attached to the nucleolus in hybrid males is derived from D. arizonae.
dc.languageeng
dc.relationBrazilian Journal of Genetics
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectribosome dna
dc.subjectanimal experiment
dc.subjectcytogenetics
dc.subjectdrosophila
dc.subjectgene amplification
dc.subjecthybrid
dc.subjectmale
dc.subjectminichromosome
dc.subjectnonhuman
dc.titleMolecular evidence of ribosomal DNA (rDNA) amplification of a minichromosome derived from Drosophila arizonae in D. mulleri-D. arizonae hybrid males
dc.typeArtículos de revistas


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