Cytogenetic studies of three species of Glandulocaudinae (Pisces, Characiformes, Characidae)

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:17:59Z
dc.date.accessioned2022-10-05T17:29:59Z
dc.date.available2014-05-27T11:17:59Z
dc.date.available2022-10-05T17:29:59Z
dc.date.created2014-05-27T11:17:59Z
dc.date.issued1995-01-01
dc.identifierRevista Brasileira de Genetica, v. 18, n. 2, p. 185-189, 1995.
dc.identifier0100-8455
dc.identifierhttp://hdl.handle.net/11449/64566
dc.identifier2-s2.0-0029085472
dc.identifier2-s2.0-0029085472.pdf
dc.identifier0804793944846367
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3914591
dc.description.abstractCytogenetic studies of three species of the subfamily Glandulocaudinae showed that Mimagoniates microlepis presents 2n = 52 chromosomes (6M + 20SM + 18ST + 8A), Mimagoniates lateralis presents 2n = 52 chromosomes (6M + 20SM + 16ST + 10A) and Glandalocauda melanogenys presents 2n = 52 chromosomes (4M + 12SM + 22ST + 14A). The number of NOR-bearing chromosome pairs ranged from two to four. Differences in number and position of NORs at the species and population levels were detected, suggesting that several chromosome rearrangements occurred in the evolutionary process of this group. Some aspects related to the chromosome evolution of the Glandulocaudinae are discussed.
dc.languageeng
dc.relationRevista Brasileira de Genética
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectanimal tissue
dc.subjectchromosome NOR
dc.subjectchromosome number
dc.subjectevolution
dc.subjectfish
dc.subjectkaryotype
dc.subjectnonhuman
dc.titleCytogenetic studies of three species of Glandulocaudinae (Pisces, Characiformes, Characidae)
dc.typeArtigo


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