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Differences in evolutionary pressure acting within highly conserved ortholog groups

BACKGROUND: In highly conserved widely distributed ortholog groups, the main evolutionary force is assumed to be purifying selection that enforces sequence conservation, with most divergence occurring by accumulation of neutral substitutions. Using a set of ortholog groups from prokaryotes, with a s...

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Detalles Bibliográficos
Autores principales: Przytycka, Teresa M, Jothi, Raja, Aravind, L, Lipman, David J
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2488352/
https://www.ncbi.nlm.nih.gov/pubmed/18637201
http://dx.doi.org/10.1186/1471-2148-8-208