Biochemical comparison of two Hypostomus populations (Siluriformes, Loricariidae) from the Atlântico Stream of the upper Paraná River basin, Brazil

Two syntopic morphotypes of the genus Hypostomus - H. nigromaculatus and H. cf. nigromaculatus (Atlântico Stream, Paraná State) - were compared through the allozyme electrophoresis technique. Twelve enzymatic systems (AAT, ADH, EST, GCDH, G3PDH, GPI, IDH, LDH, MDH, ME, PGM and SOD) were analyzed, at...

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Bibliographic Details
Main Authors: Kennya F. Ito, Erasmo Renesto, Cláudio H. Zawadzki
Format: Artigo
Language:Inglês
Published: Sociedade Brasileira de Genética 2009-01-01
Series:Genetics and Molecular Biology
Subjects:
allozymes
Hypostomus nigromaculatus
fish genetics
genetic distance
polymorphism
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572009000100008
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