Detecting the undetectable:: uncovering duplicated segments in Arabidopsis by comparison with rice

被引：44

作者：

Vandepoele, K ^{[1
]}

Simillion, C ^{[1
]}

Van de Peer, Y ^{[1
]}

机构：

[1] State Univ Ghent VIB, Dept Plant Syst Biol, B-9000 Ghent, Belgium

来源：

TRENDS IN GENETICS | 2002年 / 18卷 / 12期

关键词：

D O I：

10.1016/S0168-9525(02)02796-8

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Genome analysis shows that large-scale gene duplications have occurred in fungi, animals and plants, creating genomic regions that show similarity in gene content and order. However the high frequency of gene loss reduces colinearity resulting in duplicated regions that, in the extreme, no longer share homologous genes. Here, we show that by comparison with an appropriate second genome, such paralogous regions can still be identified.

引用

页码：606 / 608

页数：3

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