Among-site rate variation and its impact on phylogenetic analyses
نویسندگان
چکیده
منابع مشابه
Among-site rate variation and its impact on phylogenetic analyses.
Although several decades of study have revealed the ubiquity of variation of evolutionary rates among sites, reliable methods for studying rate variation were not developed until very recently. Early methods fit theoretical distributions to the numbers of changes at sites inferred by parsimony and substantially underestimate the rate variation. Recent analyses show that failure to account for r...
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ژورنال
عنوان ژورنال: Trends in Ecology & Evolution
سال: 1996
ISSN: 0169-5347
DOI: 10.1016/0169-5347(96)10041-0