Global discovery, expression pattern, and regulatory role of miRNA-like RNAs in <i>Ascosphaera apis</i> infecting the Asian honeybee larvae.

ABSTRACT: Ascosphaera apis, a specialized fungal pathogen, causes lethal infection in honeybee larvae. miRNA-like small RNAs (milRNAs) are fungal small non-coding RNAs similar to miRNAs, which have been shown to regulate fungal hyphal growth, spore formation, and pathogenesis. Based on the transcriptome data, differentially expressed miRNA-like RNAs (DEmilRNAs) in A. apis infecting the Apis cerana cerana worker 4-, 5-, and 6-day-old larvae (Aa-4, Aa-5, and Aa-6) were screened and subjected to trend analysis, followed by target prediction and annotation as well as investigation of regulatory networks, with a focus on sub-networks relative to MAPK signaling pathway, glycerolipid metabolism, superoxide dismutase, and enzymes related to chitin synthesis and degradation. A total of 6

SUBMITTER: Liu X 

PROVIDER: S-EPMC11914139 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature