Bacterial Symbionts in Lepidoptera: Their Diversity, Transmission, and Impact on the Host.

ABSTRACT: The insect's microbiota is well acknowledged as a "hidden" player influencing essential insect traits. The gut microbiome of butterflies and moths (Lepidoptera) has been shown to be highly variable between and within species, resulting in a controversy on the functional relevance of gut microbes in this insect order. Here, we aim to (i) review current knowledge on the composition of gut microbial communities across Lepidoptera and (ii) elucidate the drivers of the variability in the lepidopteran gut microbiome and provide an overview on (iii) routes of transfer and (iv) the putative functions of microbes in Lepidoptera. To find out whether Lepidopterans possess a core gut microbiome, we compared studies of the microbiome from 30 lepidopteran species. Gut bacteria of the Enterobacteriaceae,

SUBMITTER: Paniagua Voirol LR 

PROVIDER: S-EPMC5881003 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature