Počet záznamů: 1
Gut microbiota differentiation between tropical vs. temperate passerine birds
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SYSNO ASEP 0471408 Druh ASEP A - Abstrakt Zařazení RIV Záznam nebyl označen do RIV Zařazení RIV Není vybrán druh dokumentu Název Gut microbiota differentiation between tropical vs. temperate passerine birds Tvůrce(i) Kreisinger, J. (CZ)
Kropáčková, L. (CZ)
Těšický, M. (CZ)
Kubovčiak, J. (CZ)
Tomášek, Oldřich (UBO-W) RID, ORCID, SAI
Albrecht, Tomáš (UBO-W) RID, SAI, ORCIDCelkový počet autorů 6 Zdroj.dok. Zoologické dny Brno 2017: sborník abstraktů z konference 9.-10. února 2017. - Brno : Ústav biologie obratlovců AV ČR, 2017 / Bryja J. ; Horsák M. ; Horsáková V. ; Řehák Z. ; Zukal J. - ISBN 978-80-87189-21-4
S. 110-111Poč.str. 1 s. Akce Zoologické dny Datum konání 09.02.2017 - 10.02.2017 Místo konání Brno Země CZ - Česká republika Typ akce EUR Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova Passerine birds ; microbiota Vědní obor RIV EG - Zoologie Institucionální podpora UBO-W - RVO:68081766 Anotace Decrease of the biotic diversity with increasing latitude is one of the most universal macroecological pattern that has been observed on broad range of taxa including parasites and pathogens associated with animal hosts. However, there are almost no empirical studies focused on latitudinal variation in gut microbiota (GM). Here we provide analyses on the GM composition and diversity in 81 passerine species sampled in temperate (Czech Republic) and tropical (Cameroon) populations. Metataxonomic approach based on 16S rRNA sequencing and phylogenetically controlled Markov Chain Monte Carlo simulations revealed that there is only slight GM diversity increase in tropical compared to temperate species. However, pronounced differences between tropical and temperate population in GM composition were detected, with Firmicutes bacteria being overrepresented in tropical populations. Although GM composition of trans-Saharan migrants differed from GM of residents and short-distance migrants, there was not higher GM similarity between tropical species vs. trans-Saharan migrants then between tropical species vs. temperate residents and short-distance migrants. In addition, we observed GM differentiation between tropical and temperate populations and due to migration behavior. According to our data, differences between trans-Saharan migrants vs. residents or shortdistance migrants are unlikely to arise as a consequence of environmental bacteria sampling at wintering grounds. Pracoviště Ústav biologie obratlovců Kontakt Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Rok sběru 2017
Počet záznamů: 1