Sperm breach blastocyst defenses in primates, providing new insights into reproductive ...
In a study of early embryonic development in primates, an international research team under the leadership of Berthold ...
Nature3 个月
Human–animal cytoplasmic hybrid embryos, mitochondria, and an energetic debate
There are about 1,000 mitochondria in each cell of the blastocyst and about 10 per primordial germ cell as these are first specified in the early postimplantation embryo during gastrulation (when ...