Effects of diet on gut microbiota of soil collembolans

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 城市与区域生态国家重点实验室

	Effects of diet on gut microbiota of soil collembolans
	Xiang, Qian ; Zhu, Dong ; Chen, Qing-Lin ; Delgado-Baquerizo, Manuel ; Su, Jian-Qiang ; Qiao, Min ; Yang, Xiao-Ru ; Zhu, Yong-Guan
刊名	SCIENCE OF THE TOTAL ENVIRONMENT
	2019-08-01
卷号	676 页码:197-205
关键词	Bacterial community Collembolans Diets Soil invertebrates
ISSN号	0048-9697
英文摘要	The importance of diet in regulating the gut microbiome of globally distributed and functionally important soil generalist invertebrates such as collembolans remain poorly understood. Here, we studied a model collembolan (Folsomia candida) and found that diet (bacteria, plant litters, yeast, mixed food) is a critical factor in regulating the microbial diversity and community composition of this important soil organism. Collembolans fed with litter exhibited the lowest bacterial diversity and were dominated by Ochrobactrum. Conversely. collembolans fed with mixed diets resulted in the highest bacterial diversity. Our findings further suggest that microbial communities associated with different diets are linked to different levels of collembolan fitness. For example, the relative abundance of the genera of unclassified Thermogemmatisporaceae, Brevibacillus, and Novosphingobium were positively correlated with growth of the collembolans. Together, our work provides evidence that diet is a major force controlling the gut microbiome of collembolans, and is a good environmental predictor for collembolan growth, with implications for ecosystem functioning in terrestrial environments. (C) 2019 Elsevier B.V. All rights reserved.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/42403]
专题	生态环境研究中心_城市与区域生态国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Urban Environm, Key Lab Urban Environm & Hlth, 1799 Jimei Rd, Xiamen 361021, Peoples R China 2.Su, Jian-Qiang 3.Chen, Qing-Lin 4.[Zhu, Dong 5.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 7.Qiao, Min 8.Zhu, Dong 9.[Xiang, Qian 10.Univ Rey Juan Carlos, Escuela Super Ciencias Expt & Tecnol, Dept Biol & Geol Fis & Quim Inorgan, Calle Tulipan Sin Numero, Mostoles 28933, Spain
推荐引用方式 GB/T 7714	Xiang, Qian,Zhu, Dong,Chen, Qing-Lin,et al. Effects of diet on gut microbiota of soil collembolans[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,676:197-205.
APA	Xiang, Qian.,Zhu, Dong.,Chen, Qing-Lin.,Delgado-Baquerizo, Manuel.,Su, Jian-Qiang.,...&Zhu, Yong-Guan.(2019).Effects of diet on gut microbiota of soil collembolans.SCIENCE OF THE TOTAL ENVIRONMENT,676,197-205.
MLA	Xiang, Qian,et al."Effects of diet on gut microbiota of soil collembolans".SCIENCE OF THE TOTAL ENVIRONMENT 676(2019):197-205.