© 2024 Western New York Public Broadcasting Association

140 Lower Terrace
Buffalo, NY 14202

Mailing Address:
Horizons Plaza P.O. Box 1263
Buffalo, NY 14240-1263

Buffalo Toronto Public Media | Phone 716-845-7000
WBFO Newsroom | Phone: 716-845-7040
Your NPR Station
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Donate Today

No egg? No sperm? No uterus? No problem: Researchers grow first fully synthetic mouse embryos

A close up of the head and nose of a harvest mouse peering through some leaves on  a branch
A close up of the head and nose of a harvest mouse peering through some leaves on a branch

For the first time in history, researchers have grown mice embryos with no sperm, no egg and no uterus. A huge step forward, researchers hope the technology used to create the fully synthetic mice embryos will shed new insights into early cell development.

Here & Now‘s Scott Tong talks with Megan Molteni, a reporter with our partners at STAT, the health and medicine publication.

This article was originally published on WBUR.org.

Copyright 2022 NPR. To see more, visit https://www.npr.org.