Honey bee microRNAs respond to infection by the microsporidian parasite Nosema ceranae

Qiang Huang, Yanping Chen, Rui Wu Wang, Ryan S. Schwarz, Jay D. Evans

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

In order to study the effects of Nosema ceranae infection on honey bee microRNA (miRNA) expression, we deep-sequenced honey bee miRNAs daily across a full 6-day parasite reproduction cycle. Seventeen miRNAs were differentially expressed in honey bees infected by N. ceranae that potentially target over 400 genes predicted to primarily involve ion binding, signaling, the nucleus, transmembrane transport, and DNA binding. Based on Enzyme Code analysis, nine biological pathways were identified by screening target genes against the Kyoto Encyclopedia of Genes and Genomes (KEGG) database, seven of which involved metabolism. Our results suggest that differentially expressed miRNAs regulate metabolism related genes of host honey bees in response to N. ceranae infection.

Original languageEnglish
Article number17494
JournalScientific Reports
Volume5
DOIs
StatePublished - 1 Dec 2015
Externally publishedYes

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