Tuesday, November 5, 2019

Finding the Females: New Reference Genome Leads to Better Sex Determination Technique in Tuna

A team of Japanese researchers has used a new Pacific bluefin tuna reference genome to identify male-specific DNA markers in the fish The cultivation and conservation of one of the most important commercial fishes in the world may come down to sex determination — how can you successfully breed a species without knowing the sex of your stock? A Japanese research team has come up with a solution, thanks to a new Pacific bluefin tuna reference genome and the male-specific DNA markers they were able to identify as a result. In a study published recently in the Nature journal Scientific…

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