作者: Ashley W. Seifert , Zhengui Zheng , Brandi K. Ormerod , Martin J. Cohn
DOI: 10.1038/NCOMMS1020
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摘要: The faithful positioning and growth of cells during embryonic development is essential. In this study Seifert et al. demonstrate that inactivation Sonic Hedgehog the genital tubercle results in a prolonged G1 phase slower rate growth.