A Caltech study identified trunk neural crest cells as the origin of protective bony scales in fish, shedding light on the evolution of vertebrate armor. About 350 million years ago, your evolutionary ancestors and the ancestors of all modern vertebrates were merely soft-bodied animals living in th
Directed differentiation of human iPSCs to functional ovarian granulosa-like cells via transcription factor overexpression elifesciences.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from elifesciences.org Daily Mail and Mail on Sunday newspapers.