Amino-acid co-variation in HIV-1 Gag subtype C: HLA-mediated selection pressure and compensatory dynamics.

Amino-acid co-variation in HIV-1 Gag subtype C: HLA-mediated selection pressure and compensatory dynamics.

Despite high potential for HIV-1 genetic variation, the emergence of some mutations is constrained by fitness costs, and may be associated with compensatory amino acid (AA) co-variation. To characterize the interplay between Cytotoxic T Lymphocyte (CTL)-mediated pressure and HIV-1 evolutionary pathw...

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Bibliographic Details
Main Authors:	Morgane Rolland, Jonathan M Carlson, Siriphan Manocheewa, J Victor Swain, Erinn Lanxon-Cookson, Wenjie Deng, Christine M Rousseau, Dana N Raugi, Gerald H Learn, Brandon S Maust, Hoosen Coovadia, Thumbi Ndung'u, Philip J R Goulder, Bruce D Walker, Christian Brander, David E Heckerman, James I Mullins
Format:	Article
Language:	English
Published:	Public Library of Science (PLoS) 2010-09-01
Series:	PLoS ONE
Online Access:	http://europepmc.org/articles/PMC2931691?pdf=render

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