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DOI10.1098/rspb.2024.0220
Warming effects on lizard gut microbiome depend on habitat connectivity
发表日期2024
ISSN0962-8452
EISSN1471-2954
起始页码291
结束页码2021
卷号291期号:2021
英文摘要Climate warming and landscape fragmentation are both factors well known to threaten biodiversity and to generate species responses and adaptation. However, the impact of warming and fragmentation interplay on organismal responses remains largely under-explored, especially when it comes to gut symbionts, which may play a key role in essential host functions and traits by extending its functional and genetic repertoire. Here, we experimentally examined the combined effects of climate warming and habitat connectivity on the gut bacterial communities of the common lizard (Zootoca vivipara) over three years. While the strength of effects varied over the years, we found that a 2 degrees C warmer climate decreases lizard gut microbiome diversity in isolated habitats. However, enabling connectivity among habitats with warmer and cooler climates offset or even reversed warming effects. The warming effects and the association between host dispersal behaviour and microbiome diversity appear to be a potential driver of this interplay. This study suggests that preserving habitat connectivity will play a key role in mitigating climate change impacts, including the diversity of the gut microbiome, and calls for more studies combining multiple anthropogenic stressors when predicting the persistence of species and communities through global changes.
英文关键词climate change; habitat connectivity; host-microbiome interactions; gut microbiome; dispersal; dispersal syndrome
语种英语
WOS研究方向Life Sciences & Biomedicine - Other Topics ; Environmental Sciences & Ecology ; Evolutionary Biology
WOS类目Biology ; Ecology ; Evolutionary Biology
WOS记录号WOS:001207184500004
来源期刊PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/308801
作者单位Institut de Recherche pour le Developpement (IRD); Universite de Toulouse; Universite Toulouse III - Paul Sabatier; Centre National de la Recherche Scientifique (CNRS); Universite Federale Toulouse Midi-Pyrenees (ComUE); Institut National Polytechnique de Toulouse; Centre National de la Recherche Scientifique (CNRS); Universite PSL; Ecole Normale Superieure (ENS); Institut National de la Sante et de la Recherche Medicale (Inserm); Instituto Tecnologico Vale Desenvolvimento Sustentavel; Centre National de la Recherche Scientifique (CNRS); University of Liege
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. Warming effects on lizard gut microbiome depend on habitat connectivity[J],2024,291(2021).
APA (2024).Warming effects on lizard gut microbiome depend on habitat connectivity.PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,291(2021).
MLA "Warming effects on lizard gut microbiome depend on habitat connectivity".PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 291.2021(2024).
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