Hybrid speciation

被引：1329
作者：
Mallet, James [1 ]
机构：
[1] UCL, Dept Biol, Galton Lab, London NW1 2HE, England
来源：
NATURE | 2007年 / 446卷 / 7133期
基金：
英国自然环境研究理事会;
关键词：
D O I：
10.1038/nature05706
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：
Botanists have long believed that hybrid speciation is important, especially after chromosomal doubling (allopolyploidy). Until recently, hybridization was not thought to play a very constructive part in animal evolution. Now, new genetic evidence suggests that hybrid speciation, even without polyploidy, is more common in plants and also animals than we thought.
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页码：279 / 283
页数：5
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