FROGS. “As in most amphibians, sex chromosomes of the model species Xenopus tropicalis are homomorphic, complicating identification of the heterogametic sex. Using genetic approaches, we have proved the existence of three types of sex chromosomes (Y, W, and Z), defining three kinds of males (YZ, YW, and ZZ) and two kinds of females (ZW and WW).”
https://lnkd.in/gvD548n
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022