Sex Determination in Zebrafish

Liz & Derek Spielman lizs at
Tue Feb 12 16:43:54 EST 2002


Can anyone please tell me what determines the sex of zebrafish? 
Is it genetic? If so are there specific chromosomes or genes that 
determine the sex? Or is sex caused by environmental factors 
such as temperature?  

Thank you for your assistance.

Derek Spielman
Northern Territory
08 8985 3758

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