Cytogenetics analyses among populations of the fish Iheringichtys labrosus (Kröyer, 1874) (Siluriformes, Pimelodidae). Karyotype analysis, C- banding and AgRONs distribution

Karyotypic data on Iheringichthys labrosus from several populations of Paraná River/Argentina are presented. The diploid number was 2n=56 and the karyotype consisted of 42m/sm + 14st/a (NF= 98). The AgNORs were observed in telomeres of the long arm of a st/a chromosome pair. These sites were also...

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Detalles Bibliográficos
Autores principales:	Sánchez, Sebastián, Swarça, Ana Claudia, Fenocchio, Alberto Sergio
Formato:	Artículo
Lenguaje:	Inglés
Publicado:	Instituto Internacional de Ecologia 2020
Materias:	Pimelodidae Labrosus Karyotype conservatism Conservantismo cariotípico
Acceso en línea:	http://repositorio.unne.edu.ar/handle/123456789/1636
Aporte de:	RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) de Universidad Nacional del Nordeste

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