Mating-System Evolution: Succeeding by Celibacy

被引:3
|
作者
Pannell, John R. [1 ]
机构
[1] Univ Oxford, Dept Plant Sci, Oxford OX1 3RB, England
基金
英国自然环境研究理事会;
关键词
SELF-FERTILIZATION; CROSS-FERTILIZATION; SELECTION; PLANTS;
D O I
10.1016/j.cub.2009.09.030
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
Orchids are celebrated for their extraordinary diversity of floral strategies, but species with separate sexes are exceedingly rare. A new study shows that females are maintained with hermaphrodites in one such species through an unusual mix of sexual and asexual reproduction.
引用
收藏
页码:R983 / R985
页数:3
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