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
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Czech description
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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