For gene expression analysis in An. stephensi, total RNA was extracted from mosquitoes 24 hpi utilizing the TRIzol method (Sigma-Aldrich, China). Reverse transcription and quantitative PCR were performed as previously described [43 (link)]. The expression levels of target genes were normalized by the An. stephensi ribosomal gene S7. For detection of the abundance of gut microbiota, three midguts were pooled for DNA extraction. The levels of 16S rRNA gene were determined by quantitative PCR. The primers used for this study are listed in S2 Table.
Free full text: Click here