Effects of symbiotic bacteria on phytopathogen vectoring by an insect

This study aims to determine how gene expression in the insect Anasa tristis varies based on symbiont status. Furthermore, it examines how these differences affect the ability of the insect to harbor a plant pathogen. This project contains samples from two tissue types within the insect: 1) the crypts, a specialized symbiont-housing region in the insect gut, and 2) the remainder of the insect body. It also contains samples from symbiont-free (aposymbiotic) and symbiotic insects that are either infected or uninfected with phytopathogenic Serratia marcescens strain Z01.

本研究旨在探究昆虫Anasa tristis的基因表达随共生体状态的变化情况。此外，本研究还探讨了这些差异如何影响昆虫携带植物病原体Serratia marcescens Z01菌株的能力。该项目包含来自昆虫两种组织类型的样本：1) 暗沟，昆虫肠道中专门用于容纳共生体的区域；2) 昆虫身体的其他部分。同时，该项目还包含来自无共生体（非共生性）和共生昆虫的样本，这些昆虫可能感染或未感染植物病原体Serratia marcescens Z01菌株。