Inbreeding Depression in Small Populations of Self-Incompatible Plants
نویسندگان
چکیده
منابع مشابه
Inbreeding depression in small populations of self-incompatible plants.
Self-incompatibility (SI) is a widespread mechanism that prevents inbreeding in flowering plants. In many species, SI is controlled by a single locus (the S locus) where numerous alleles are maintained by negative frequency-dependent selection. Inbreeding depression, the decline in fitness of selfed individuals compared to outcrossed ones, is an essential factor in the evolution of SI systems. ...
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ژورنال
عنوان ژورنال: Genetics
سال: 2001
ISSN: 1943-2631
DOI: 10.1093/genetics/159.3.1217