How to tell a cell where it is

被引:14
|
作者
Smith, J
机构
[1] ARL Div. Neural Syst., Memory Aging, Department of Psychology, University of Arizona, Tucson
关键词
D O I
10.1038/381367a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
In the embryo, cells have to be aware of where they are so that they can differentiate into the right tissue. In part, long-range signalling is involved, but it is not yet clear how diffusible morphogens specify cell type.
引用
收藏
页码:367 / 368
页数:2
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