Cryptic clues revealed

被引：10

作者：

Cossins, A ^{[1
]}

机构：

[1] Univ Liverpool, Sch Biol Sci, Liverpool L69 3BX, Merseyside, England

来源：

NATURE | 1998年 / 396卷 / 6709期

关键词：

D O I：

10.1038/24483

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：

Darwinian evolution is often thought of as incremental and progressive, although the fossil record indicates step-wise change in morphological characteristics. An analysis of mutant fruitflies now provides a mechanism for rapid morphological change, with implications for evolutionary theory.

引用

页码：309 / 310

页数：2

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