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Within-community variation of interspecific divergence patterns in passerine gut microbiota

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F22%3A00558911" target="_blank" >RIV/68081766:_____/22:00558911 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216208:11310/22:10445578

  • Result on the web

    <a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/ece3.9071" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1002/ece3.9071</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/ece3.9071" target="_blank" >10.1002/ece3.9071</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Within-community variation of interspecific divergence patterns in passerine gut microbiota

  • Original language description

    Gut microbiota (GM) often exhibit variation between different host species and co-divergence with hosts' phylogeny. Identifying these patterns is a key for understanding the mechanisms that shaped symbiosis between GM and its hosts. Therefore, both GM-host species specificity and GM-host co-divergence have been investigated by numerous studies. However, most of them neglected a possibility that different groups of bacteria within GM can vary in the tightness of their association with the host. Consequently, unlike most of these studies, we aimed to directly address how the strength of GM-host species specificity and GM-host co-divergence vary across different GM clades. We decomposed GM communities of 52 passerine species (394 individuals), characterized by 16S rRNA amplicon sequence variant (ASV) profiles, into monophyletic Binned Taxonomic units (BTUs). Subsequently, we analyzed strength of host species specificity and correlation with host phylogeny separately for resulting BTUs. We found that most BTUs exhibited significant host-species specificity in their composition. Notably, BTUs exhibiting high host-species specificity comprised bacterial taxa known to impact host's physiology and immune system. However, BTUs rarely displayed significant co-divergence with host phylogeny, suggesting that passerine GM evolution is not shaped primarily through a shared evolutionary history between the host and its gut microbes.

  • 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

    10613 - Zoology

Result continuities

  • Project

    <a href="/en/project/GA17-24782S" target="_blank" >GA17-24782S: Latitudinal and altitudinal patterns in avian pace-of-life syndromes: a study of Afrotropical and European songbirds</a><br>

  • 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

    Ecology and Evolution

  • ISSN

    2045-7758

  • e-ISSN

    2045-7758

  • Volume of the periodical

    12

  • Issue of the periodical within the volume

    7

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    14

  • Pages from-to

    e9071

  • UT code for WoS article

    000820245900001

  • EID of the result in the Scopus database

    2-s2.0-85135086917