The genetic and molecular basis of congenital eye defects

被引:166
作者
Graw, J [1 ]
机构
[1] GSF, Natl Res Ctr Environm & Hlth, Inst Dev Genet, D-85764 Neuherberg, Germany
关键词
D O I
10.1038/nrg1202
中图分类号
Q3 [遗传学];
学科分类号
071007 [遗传学]; 090102 [作物遗传育种];
摘要
The mature eye is a complex organ that develops through a highly organized process during embryogenesis. Alterations in its genetic programming can lead to severe disorders that become apparent at birth or shortly afterwards; for example, one-half of the cases of blindness in children have a genetic cause. This review outlines the genetic basis of eye development, as determined by mutation analysis in patients and in model organisms. A better understanding of how this intricate organ develops at the genetic and cellular level is central to our understanding of the pathologies that afflict it.
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收藏
页码:876 / 888
页数:13
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