Molecular evolution: Recent cases of spliceosomal intron gain?

被引：89

作者：

Logsdon, JM ^{[1
]}

Stoltzfus, A ^{[1
]}

Doolittle, WF ^{[1
]}

机构：

[1] Dalhousie Univ, Program Evolutionary Biol, Canadian Inst Adv Res, Dept Biochem, Halifax, NS B3H 4H7, Canada

来源：

CURRENT BIOLOGY | 1998年 / 8卷 / 16期

关键词：

D O I：

10.1016/S0960-9822(07)00361-2

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：

The 'introns-late' theory holds that spliceosomal introns have been added to genes during eukaryotic evolution. Few clear examples of recent intron gains have been well documented, but two such cases have now been reported, one with possible identification of the source of the intron. (C) Current Biology Publications ISSN 0960-9822.

引用

页码：R560 / R563

页数：4

共 23 条

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