Bacterial microbiota similarity between predators and prey in a blue tit trophic network
Autor: | Hélène Dion-Phénix, Christophe de Franceschi, Geneviève Bourret, Steven W. Kembel, Anne Charmantier, Denis Réale |
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Přispěvatelé: | Université du Québec à Montréal = University of Québec in Montréal (UQAM), Centre d’Ecologie Fonctionnelle et Evolutive (CEFE), Université Paul-Valéry - Montpellier 3 (UPVM)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Université Paul-Valéry - Montpellier 3 (UPVM)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro - Montpellier SupAgro, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) |
Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: |
0106 biological sciences
Zoology Biology 010603 evolutionary biology 01 natural sciences Microbiology digestive system Predation Songbirds 03 medical and health sciences fluids and secretions Microbial ecology RNA Ribosomal 16S Animals Nest box Ecology Evolution Behavior and Systematics 030304 developmental biology Trophic level [SDV.EE]Life Sciences [q-bio]/Ecology environment 0303 health sciences Primary producers Bacteria Consumer Host (biology) Microbiota Ribosomal RNA stomatognathic diseases [SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitology France |
Zdroj: | ISME Journal ISME Journal, Nature Publishing Group, 2021, 15 (4), pp.1098-1107. ⟨10.1038/s41396-020-00836-3⟩ ISME Journal, 2021, 15 (4), pp.1098-1107. ⟨10.1038/s41396-020-00836-3⟩ |
ISSN: | 1751-7362 1751-7370 |
Popis: | Trophic networks are composed of many organisms hosting microbiota that interact with their hosts and with each other. Yet, our knowledge of the factors driving variation in microbiota and their interactions in wild communities is limited. To investigate the relation among host microbiota across a trophic network, we studied the bacterial microbiota of two species of primary producers (downy and holm oaks), a primary consumer (caterpillars), and a secondary consumer (blue tits) at nine sites in Corsica. To quantify bacterial microbiota, we amplified 16S rRNA gene sequences in blue tit feces, caterpillars, and leaf samples. Our results showed that hosts from adjacent trophic levels had a more similar bacterial microbiota than hosts separated by two trophic levels. Our results also revealed a difference between bacterial microbiota present on the two oak species, and among leaves from different sites. The main drivers of bacterial microbiota variation within each trophic level differed across spatial scales, and sharing the same tree or nest box increased similarity in bacterial microbiota for caterpillars and blue tits. This study quantifies host microbiota interactions across a three-level trophic network and illustrates how the factors shaping bacterial microbiota composition vary among different hosts. |
Databáze: | OpenAIRE |
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