Regulation of cell cycle synchronization by decapentaplegic during Drosophila eye development

被引:70
作者
Penton, A
Selleck, SB
Hoffmann, FM
机构
[1] UNIV WISCONSIN,SCH MED,MCARDLE LAB CANC RES,MADISON,WI 53706
[2] UNIV WISCONSIN,SCH MED,GENET LAB,MADISON,WI 53706
[3] UNIV ARIZONA,ARIZONA RES LABS,DIV NEUROBIOL,TUCSON,AZ 85721
[4] UNIV ARIZONA,DEPT MOL & CELLULAR BIOL,TUCSON,AZ 85721
关键词
D O I
10.1126/science.275.5297.203
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 developing Drosophila eye, differentiation is coordinated with synchronized progression through the cell cycle. Signaling mediated by the transforming growth factor-beta-related gene decapentaplegic (dpp) was required for the synchronization of the cell cycle but not for cell fate specification. DPP may affect cell cycle synchronization by promoting cell cycle progression through the G(2)-M phases. This synchronization is critical for the precise assembly of the eye.
引用
收藏
页码:203 / 206
页数:4
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