Central Nervous System Responses of the Oriental migratory, Locusta migratoria manilensis, to Fungal Infection.

ABSTRACT: Responses of the central nervous system (CNS) to microbial challenge and the interplay between the CNS and the immune system are important for defending against pathogen attack. We have examined the CNS transcriptional response of Locusta migratoria manilensis to infection by the locust-specific fungal pathogen, Metarhizium acridum. CNS responses were examined during spore attachment, fungal germination and pre-penetration of the cuticle, and cuticle penetration/hemocoel ingress and proliferation. Effects were seen at the earliest time points (4 h post-infection) and the number of differentially expressed genes (DEGs) was highest during late mycosis (72 h post-infection). Significantly affected neurological pathways included genes involved in serotonergic, cholinergic, dopaminergic, GABAer

SUBMITTER: Zhang W 

PROVIDER: S-EPMC5583336 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature