Cytogenetic comparison between two allopatric populations of Astyanax altiparanae Garutti & Britski, 2000 (Teleostei, Characidae), with emphasis on the localization of 18S and 5S rDNA
Two populations of Astyanax altiparanae (Garutti et Britski, 2000) of the Água dos Patos stream/SP and lake Igapó/PR were analyzed. All individuals showed 2n = 50, however, different karyotypic formulae were observed. The population of the Água dos Patos stream showe...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Pensoft Publishers
2011-08-01
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Series: | Comparative Cytogenetics |
Online Access: | http://compcytogen.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=1721 |