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Divergent gut microbiota in two closely related house mouse subspecies under common garden conditions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F22%3A00561123" target="_blank" >RIV/67985904:_____/22:00561123 - isvavai.cz</a>

  • Alternative codes found

    RIV/68081766:_____/22:00560422 RIV/00216208:11310/22:10447189

  • Result on the web

    <a href="https://asep.lib.cas.cz/arl-cav/cs/csg/?repo=crepo1&key=90812963689" target="_blank" >https://asep.lib.cas.cz/arl-cav/cs/csg/?repo=crepo1&key=90812963689</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1093/femsec/fiac078" target="_blank" >10.1093/femsec/fiac078</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Divergent gut microbiota in two closely related house mouse subspecies under common garden conditions

  • Original language description

    The gastrointestinal microbiota (GM) is considered an important component of the vertebrate holobiont. GM-host interactions influence the fitness of holobionts and are, therefore, an integral part of evolution. The house mouse is a prominent model for GM-host interactions, and evidence suggests a role for GM in mouse speciation. However, previous studies based on short 16S rRNA GM profiles of wild house mouse subspecies failed to detect GM divergence, which is a prerequisite for the inclusion of GM in Dobzhansky-Muller incompatibilities. Here, we used standard 16S rRNA GM profiling in two mouse subspecies, Mus musculus musculus and M. m. domesticus, including the intestinal mucosa and content of three gut sections (ileum, caecum, and colon). We reduced environmental variability by sampling GM in the offspring of wild mice bred under seminatural conditions. Although the breeding conditions allowed a contact between the subspecies, we found a clear differentiation of GM between them, in all three gut sections. Differentiation was mainly driven by several Helicobacters and two H. ganmani variants showed a signal of codivergence with their hosts. Helicobacters represent promising candidates for studying GM-host coadaptations and the fitness effects of their interactions.nnSequencing of bacterial 16S rRNA gene reveales differences in gut microbiota between two house mouse subspecies (mainly formed by genus Helicobacter), their gut segments, and between gut mucosa and content.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    FEMS Microbiology Ecology

  • ISSN

    0168-6496

  • e-ISSN

    1574-6941

  • Volume of the periodical

    98

  • Issue of the periodical within the volume

    8

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    13

  • Pages from-to

    fiac078

  • UT code for WoS article

    000840866400001

  • EID of the result in the Scopus database

    2-s2.0-85136908934