自主分化 meaning in English

self-differentiation

Spontaneous differentiation of es cell d3 line in vitro es cell d3 line via suspension culture can congregate small mass within 24 h , and large numbers of aggregates called embryoid bodies ( ebs ) gradually formed after 2 to 3 days of culture
5 . es一d3细胞系的自主分化es一d3细胞悬浮培养， 24h后可聚集成小的细胞团，第2 ~ 3d时形成大量的类胚体( ebs ) 。