They found that follicle stem cells (FSC) - one type of ovary stem cel - drifted away from their niche when they carried mutant integrins.

• 他们发现，一种名为卵囊干细胞的卵巢干细胞当它们携带突变体粘合素时，即可从它们的生态龛位上漂移出来。