Expanded blastocysts produced by in vitro fertilization with frozen-thawed semen following in vitro maturation with LH and FSH.  One blastocyst has hatched from the zona pellucida and a second has begun to hatch.

In vitro produced bovine blastocyst

Credit: Sanjay Khanna and John Parks

Digital Credit: John Parks

Publisher: None

Rights: No rights reserved - image is in the public domain

Description: Expanded blastocysts produced by in vitro fertilization with frozen-thawed semen following in vitro maturation with LH and FSH. One blastocyst has hatched from the zona pellucida and a second has begun to hatch.

Image Resolution: 1024x682

File Size: 551027 bytes