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Translational repression by bicoid: Competition for the Cap
被引:3
作者:
Macdonald, PM
[1
]
机构:
[1] Univ Texas, Inst Cellular & Mol Biol, Sect Mol Cell & Dev Biol, Austin, TX 78712 USA
来源:
关键词:
D O I:
10.1016/j.cell.2005.04.018
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:
Eggs and embryos have proven to be fertile grounds for discovery and characterization of a variety of mechanisms used in posttranscriptional control of gene expression, mechanisms that are central to embryonic patterning and development. In this issue of Cell, Cho et al. (2005) solve a puzzle surrounding the action of the Drosophila Bicoid morphogen in formation of the Caudal protein gradient and in doing so describe a novel mechanism of translational repression.
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页码:321 / 322
页数:2
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