气候变化领域集成服务门户(CCPortal): Warming drives ecological community changes linked to host-associated microbiome dysbiosis

CCPortal

DOI	10.1038/s41558-020-0899-5
	Warming drives ecological community changes linked to host-associated microbiome dysbiosis
	Greenspan S.E.; Migliorini G.H.; Lyra M.L.; Pontes M.R.; Carvalho T.; Ribeiro L.P.; Moura-Campos D.; Haddad C.F.B.; Toledo L.F.; Romero G.Q.; Becker C.G.
发表日期	2020
ISSN	1758-678X
起始页码	1057
结束页码	1061
卷号	10 期号:11
英文摘要	Anthropogenic climate warming affects many biological systems, ranging in scale from microbiomes to biomes. In many animals, warming-related fitness depression appears more closely linked to changes in ecological community interactions than to direct thermal stress. This biotic community framework is commonly applied to warming studies at the scale of ecosystems but is rarely applied at the scale of microbiomes. Here, we used replicated bromeliad microecosystems to show warming effects on tadpole gut microbiome dysbiosis mediated through biotic community interactions. Warming shifted environmental bacteria and arthropod community composition, with linkages to changes in microbial recruitment that promoted dysbiosis and stunted tadpole growth. Tadpole growth was more strongly associated with cascading effects of warming on gut dysbiosis than with direct warming effects or indirect effects on food resources. These results suggest that assessing warming effects on animal health requires an ecological community perspective on microbiome structure and function. © 2020, The Author(s), under exclusive licence to Springer Nature Limited.
英文关键词	anthropogenic effect; arthropod; bacterium; community composition; community dynamics; ecological approach; fitness; global warming; growth; microorganism; Animalia; Arthropoda
语种	英语
来源期刊	Nature Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/171644
作者单位	Department of Biological Sciences, The University of Alabama, Tuscaloosa, AL, United States; Programa de Pós-graduação em Biologia Animal, Universidade Estadual Paulista ‘Júlio de Mesquita Filho’, São José do Rio Preto, Brazil; Department of Biodiversity and Aquaculture Center (CAUNESP), Universidade Estadual Paulista, Rio Claro, Brazil; Laboratório de História Natural de Anfíbios Brasileiros (LaHNAB), Departamento de Biologia Animal, Universidade Estadual de Campinas, Campinas, Brazil; Programa de Pós-Graduação em Ecologia, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, Brazil; Departamento de Biologia Animal, Universidade Estadual de Campinas, Campinas, Brazil
推荐引用方式 GB/T 7714	Greenspan S.E.,Migliorini G.H.,Lyra M.L.,et al. Warming drives ecological community changes linked to host-associated microbiome dysbiosis[J],2020,10(11).
APA	Greenspan S.E..,Migliorini G.H..,Lyra M.L..,Pontes M.R..,Carvalho T..,...&Becker C.G..(2020).Warming drives ecological community changes linked to host-associated microbiome dysbiosis.Nature Climate Change,10(11).
MLA	Greenspan S.E.,et al."Warming drives ecological community changes linked to host-associated microbiome dysbiosis".Nature Climate Change 10.11(2020).