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A cytogenetical study on Economidichthys pygmaeus Holly, 1929 (Pisces, Gobiidae), an endemic freshwater goby from Western Greece.
Rampin, Massimiliano; Gkenas, Christos; Malavasi, Stefano; Libertini, Angelo.
Afiliação
  • Rampin M; Centro de Biologia Ambiental, Faculdade de Ciências - Universidade de Lisboa - Portugal, Campo Grande - 1749-016 Lisboa - Portugal.
Comp Cytogenet ; 5(5): 391-6, 2011.
Article em En | MEDLINE | ID: mdl-24260643
A cytogenetic study was carried out on the chromosomes and the nuclear DNA content of the freshwater goby Economidichthys pygmaeus (Pisces, Gobiidae). The species is characterized by a 2n=46 karyotype consisting of 12 submetacentric and 11 subtelocentric chromosome pairs (NF=70). Major (45S) rDNA genes are terminal-centromeric located on the short arm of a single medium-small sized submetacentric pairas assessed by in situ hybridization, CMA3 staining, and Ag-NOR banding. The haploid (C-value) nuclear DNA content is 0.93±0.003 picograms. The cytogenetical data of Economidichthys pygmaeus were compared with those ones already available for other related gobies.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Health_economic_evaluation Idioma: En Revista: Comp Cytogenet Ano de publicação: 2011 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Health_economic_evaluation Idioma: En Revista: Comp Cytogenet Ano de publicação: 2011 Tipo de documento: Article