YY super males have better spermatic quality than XY males in red tilapia Oreochromis niloticus

The influence of sex-related chromosomal arrangement in an YY and XY population of Oreochromis niloticus males was investigated in this study. A better spermatic mobility, motility, viability, confluence and less abnormality were found in double Y-chromosome males (YY-males), compared to XY-males; h...

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Bibliographic Details
Main Authors: David Salirrosas, Julio Leon, Monica Arqueros-Avalos, Linda Sanchez-Tuesta, Fernanda Rabanal, Zulita Prieto
Format: Article
Language:English
Published: Universidad Nacional de Trujillo 2017-12-01
Series:Scientia Agropecuaria
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Online Access:http://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1638