High rDNA polymorphisms in Astyanax lacustris (Characiformes: Characidae): new insights about the cryptic diversity in A. bimaculatus species complex with emphasis on the Paraná River basin

High rDNA polymorphisms in Astyanax lacustris (Characiformes: Characidae): new insights about the cryptic diversity in A. bimaculatus species complex with emphasis on the Paraná River basin

Abstract This study aimed to identify species of Astyanax bimaculatus group from four Itaipu Reservoir tributaries (Paraná River Basin) by cytogenetics and molecular markers (COI) to investigate the possible occurrence of cryptic diversity in part of this basin. The four populations showed only one...

Full description

Bibliographic Details
Main Authors: Sandro Tonello, Daniel R. Blanco, Fiorindo J. Cerqueira, Natália L. Lira, Josiane B. Traldi, Carla S. Pavanelli, Vladimir P. Margarido, Mariane Gavazzoni, Marcos V. Pupo, Roberto L. Lui
Format: Article
Language:English
Published: Sociedade Brasileira de Ictiologia 2022-06-01
Series:Neotropical Ichthyology
Subjects:
5S rDNA
18S rDNA
COI
DNA Barcode
FISH
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252022000200210&tlng=en

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252022000200210&tlng=en

Similar Items