Endosymbionts Reduce Microbiome Diversity and Modify Host Metabolism and Fecundity in the Planthopper Sogatella furcifera

Author:

Li Tong-Pu1,Zhou Chun-Ying1,Wang Meng-Ke1,Zha Si-Si1,Chen Jie1,Bing Xiao-Li1ORCID,Hoffmann Ary A.2,Hong Xiao-Yue1ORCID

Affiliation:

1. Department of Entomology, Nanjing Agricultural University, Nanjing, China

2. School of BioSciences, Bio21 Institute, The University of Melbourne, Victoria, Australia

Abstract

Endosymbionts can profoundly affect the nutrition, immunity, development, and reproduction of insect hosts, but the effects of multiple endosymbiont infections on microbiota and the interaction of these effects with insect host fitness are not well known. By establishing S. furcifera lines with different endosymbiont infection status, we found that Cardinium and the combined Cardinium + Wolbachia infections differentially reduced bacterial diversity as well as changing bacterial community structure and affecting metabolism, which may connect to negative fitness effects of the endosymbionts on their host.

Funder

National Natural Science Foundation of China

MOST | National Key Research and Development Program of China

Publisher

American Society for Microbiology

Subject

Computer Science Applications,Genetics,Molecular Biology,Modeling and Simulation,Ecology, Evolution, Behavior and Systematics,Biochemistry,Physiology,Microbiology

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