Article
Signature of balancing selection in Arabidopsis.
Proceedings of the National Academy of Sciences of the United States of America - 20 Aug 2002
Tian Dacheng, Araki Hitoshi, Stahl Eli, Bergelson Joy, Kreitman Martin
Abstract excerpt
Natural selection and genetic linkage cause DNA segments to have genealogical histories resembling those of the selected sites. When a polymorphism maintained by selection is old, it will have an island of enhanced sequence variability surrounding it, which represents a detectable "signature of s...
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