Accuracy and Power of the Likelihood Ratio Test in Detecting Adaptive Molecular Evolution
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چکیده
منابع مشابه
Accuracy and power of the likelihood ratio test in detecting adaptive molecular evolution.
The selective pressure at the protein level is usually measured by the nonsynonymous/synonymous rate ratio (omega = dN/dS), with omega < 1, omega = 1, and omega > 1 indicating purifying (or negative) selection, neutral evolution, and diversifying (or positive) selection, respectively. The omega ratio is commonly calculated as an average over sites. As every functional protein has some amino aci...
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ژورنال
عنوان ژورنال: Molecular Biology and Evolution
سال: 2001
ISSN: 1537-1719,0737-4038
DOI: 10.1093/oxfordjournals.molbev.a003945