Developmental signalling: A careful balancing act

被引：19
|
作者：
Lemaire, P [1 ]
Yasuo, H [1 ]
机构：
[1] Univ Mediterranee AP de Marseille, CNRS, INSERM, Inst Biol Dev Marseille, F-13288 Marseille, France
来源：
CURRENT BIOLOGY | 1998年 / 8卷 / 07期
关键词：
D O I：
10.1016/S0960-9822(98)70146-0
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Embryos of arthropods and chordates are patterned along the dorso-ventral axis by a gradient of secreted morphogens of the Bmp4/Dpp family. This gradient now appears to be shaped by the opposing activities of Bmp-sequestering proteins, on the one hand, and Bmp-releasing metalloproteases, on the other.
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页码：R228 / +
页数：5
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