There, the cells underwent normal spermatogenesis, producing functional spermatids. These spermatids were subsequently used to fertilize eggs, which were implanted into female mice.

Mouse spermatogonia stem cells can be made, but inefficiently, which is why Dr. Yukiko Ishikura, another contributor to the study, ... where the cells were allowed to develop into spermatids.

NEET Biology Diagrams 2024: NEET 2024 is scheduled for May 5 (Sunday). With only a few days left for the important test, NEET candidates must focus on effective revision sessions to reinforce key ...