Tuesday, 26 November 2013

Mice with just two 'male' genes father babies

Researchers have shown that just two genes from the Y chromosome — that genetic emblem of masculinity in most mammals — are all that is needed for a male mouse to conceive healthy offspring using assisted reproduction. The same team had previously reported1 that male mice missing only seven genes from their Y chromosomes could father healthy babies.

No comments:

Post a comment

You only need to enter your comment once! Comments will appear once they have been moderated. This is so as to stop the would-be comedian who has been spamming the comments here with inane and often offensive remarks. You know who you are!

Related Posts with Thumbnails

ShareThis