作者: Lolitika Mandal , Julian A. Martinez-Agosto , Cory J. Evans , Volker Hartenstein , Utpal Banerjee
DOI: 10.1038/NATURE05585
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摘要: … In the absence of the PSC or the Hedgehog signal, the precursor population of the medullary zone is lost because cells differentiate prematurely. We conclude that the PSC functions as …