Balancing selection and its effects on sequences in nearby genome regions.

Our understanding of balancing selection is currently becoming greatly clarified by new sequence data being gathered from genes in which polymorphisms are known to be maintained by selection. The data can be interpreted in conjunction with results from population genetics models that include recombi...

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Format: Article
Language:English
Published: Public Library of Science (PLoS) 2006-04-01
Series:PLoS Genetics
Online Access:http://dx.doi.org/10.1371/journal.pgen.0020064
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spelling doaj-3c9cbd61e15e4fe4bd896ec3717d60372020-11-25T01:04:32ZengPublic Library of Science (PLoS)PLoS Genetics1553-73901553-74042006-04-0124e64Balancing selection and its effects on sequences in nearby genome regions.Our understanding of balancing selection is currently becoming greatly clarified by new sequence data being gathered from genes in which polymorphisms are known to be maintained by selection. The data can be interpreted in conjunction with results from population genetics models that include recombination between selected sites and nearby neutral marker variants. This understanding is making possible tests for balancing selection using molecular evolutionary approaches. Such tests do not necessarily require knowledge of the functional types of the different alleles at a locus, but such information, as well as information about the geographic distribution of alleles and markers near the genes, can potentially help towards understanding what form of balancing selection is acting, and how long alleles have been maintained.http://dx.doi.org/10.1371/journal.pgen.0020064
collection DOAJ
language English
format Article
sources DOAJ
title Balancing selection and its effects on sequences in nearby genome regions.
spellingShingle Balancing selection and its effects on sequences in nearby genome regions.
PLoS Genetics
title_short Balancing selection and its effects on sequences in nearby genome regions.
title_full Balancing selection and its effects on sequences in nearby genome regions.
title_fullStr Balancing selection and its effects on sequences in nearby genome regions.
title_full_unstemmed Balancing selection and its effects on sequences in nearby genome regions.
title_sort balancing selection and its effects on sequences in nearby genome regions.
publisher Public Library of Science (PLoS)
series PLoS Genetics
issn 1553-7390
1553-7404
publishDate 2006-04-01
description Our understanding of balancing selection is currently becoming greatly clarified by new sequence data being gathered from genes in which polymorphisms are known to be maintained by selection. The data can be interpreted in conjunction with results from population genetics models that include recombination between selected sites and nearby neutral marker variants. This understanding is making possible tests for balancing selection using molecular evolutionary approaches. Such tests do not necessarily require knowledge of the functional types of the different alleles at a locus, but such information, as well as information about the geographic distribution of alleles and markers near the genes, can potentially help towards understanding what form of balancing selection is acting, and how long alleles have been maintained.
url http://dx.doi.org/10.1371/journal.pgen.0020064
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