Cytogenetic data on Astyanax jacuhiensis (Characidae) in the lago Guaíba and tributaries, Brazil

Cytogenetic analyses were performed in Astyanax jacuhiensis from lago Guaíba, Brazil. The diploid number was 50, with a karyotype composed of 8m+30sm+4st+8a chromosomes, FN = 92. The AgNORs were observed in 2 to 5 chromosomes, with intra- and interindividual variation. The sm pair 8 observed always...

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Veröffentlicht in:	Neotropical Ichthyology 2010, Vol.8 (3), p.667-671
Hauptverfasser:	Pacheco, Rosiley B.(Universidade Estadual de Londrina CCB Departamento de Biologia Geral), Giuliano-Caetano, Lucia(Universidade Estadual de Londrina CCB Departamento de Biologia Geral), Julio Junior, Horácio F.(Universidade Estadual de Maringá Departamento de Biologia Celular e Genética), Dias, Ana L.(Universidade Estadual de Londrina CCB Departamento de Biologia Geral)
Format:	Artikel
Sprache:	eng
Schlagworte:	18S rDNA Chromomycin A3 Chromosomes NOR ZOOLOGY
Online-Zugang:	Volltext
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