长期以来，教科书告诉我们，哺乳动物早期胚胎的细胞在发育初期是“平等”的，直到一定阶段后，才会因位置不同而走上不同的命运之路。然而，一项发表于顶级期刊的最新研究彻底颠覆了这一传统认知。

Key opportunities in the global veterinary IVF market include rising demand for genetically superior livestock, adoption of ...

A new study identifies the defective function of CatSper, an ion channel controlling calcium levels in sperm, as a common cause of seemingly unexplained male infertility. CatSper-deficient human sperm ...

As a writer for Forbes Home since 2021, Emily specializes in writing about home warranties, solar installations, car transportation and moving companies. With a background in journalism and experience ...

Researchers led by Dr. LI Hongju from the Institute of Genetics and Developmental Biology (IGDB) of the Chinese Academy of Sciences have revealed that the female gamete in flowering plants controls ...