Tag Archives: guppy fish hormones

Comment on article – Selecting females for certain, better color by Kovalevsky V.

Posted on July 18, 2017 by Igor Dusanic

This comment and remark are related to the article of Kovalevsky V. “Selecting females for certain, better color“. Methyltestosterone hormones are so effective at causing the sex changes in fish that some fish farms in both the U.S. and abroad … Continue reading →

Posted in Guppies anatomy & genetics, My Blog (by Igor D.), X file | Tagged , , | Comments Off on Comment on article – Selecting females for certain, better color by Kovalevsky V.