Tag: anapomfret

Professor Li Yuanyou’s team has made innovative discoveries in sex determination and sex chromosome differentiation of teleost fish
By: Date: 2021-11-22 Categories: foodtechnology Tags: ,

The frequent transformation and replacement of sex chromosomes in teleost fish show different main sex determination (MSD) genes and sex determination mechanisms. In the past two decades, a variety of major sex determination (MSD) genes have been found in bony fish, such as Dmrt1, soxa, AMH, amhr2, GSDF and B1 protein family members, and these MSD genes are members of the gene family involved in gonadal development. Locating fish MSD and understanding its mechanism not only has evolutionary biological significance, but also has important practical value for fish molecular selective breeding.

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