Data from: Major Histocompatibility Complex class IIb polymorphism influences gut microbiota composition and diversity

Daniel Bolnick, Lisa Snowberg, William Stutz, Greg Caporaso, Christian Lauber, Rob Knight, Daniel I. Bolnick, Chris Lauber, J. Gregory Caporaso, William E. Stutz & Lisa K. Snowberg
Individuals harbor diverse communities of symbiotic bacteria, which differ dramatically among host individuals. This heterogeneity poses an immunological challenge of distinguishing between mutualistic and pathogenic members of diverse and host-specific microbial communities. We propose that Major Histocompatibility class II (MHC) genotypes contribute to recognition and regulation of gut microbes, and thus MHC polymorphism contributes to microbial variation among hosts. Here, we confirm that, within a single wild vertebrate population of threespine stickleback, different MHC II...

Registration Year

  • 2014
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  • Dataset
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Affiliations

  • Cooperative Institute for Research in Environmental Sciences
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  • The University of Texas at Austin
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  • Northern Arizona University
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  • University of Colorado Boulder
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