/PRNewswire/ In mammals, the distinction between male and female at the chromosomal level is due to the X and Y chromosomes. Typically, females have two X.
Novel sex-determination mechanism revealed in mammals streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.
/PRNewswire/ In mammals, the distinction between male and female at the chromosomal level is due to the X and Y chromosomes. Typically, females have two X.
The Sox9 gene is upregulated in the absence of sex-determining Y chromosome and Sry gene in Amami spiny rat, according to a new study led by Hokkaido University, Japan. SAPPORO, Japan,