{Reference Type}: Journal Article
{Title}: Whole transcriptome analysis identifies differentially expressed mRNA, miRNA and lncRNA associated with male sterility in the silkworm, Bombyx mori.
{Author}: Huang T;Zhong S;Sun J;Shen D;Zhang X;Zhao Q;
{Journal}: Comp Biochem Physiol Part D Genomics Proteomics
{Volume}: 52
{Issue}: 0
{Year}: 2024 Jun 27
{Factor}: 3.306
{DOI}: 10.1016/j.cbd.2024.101280
{Abstract}: Insect sterility technology is gradually being applied to the control of lepidoptera pests, and the target gene for male sterility is the core of this technology. JMS is a mutant silkworm that exhibits male sterility, and to elucidate its formation mechanism, this study conducted a full transcriptome analysis of the testes of JMS and its wild-type silkworms 48 h after pupation, identifying 205 DElncRNAs, 913 mRNAs, and 92 DEmiRNAs. The KEGG pathway enrichment analysis of the DEmRNAs revealed that they were involved in the biosynthesis of amino acids and ECM-receptor interactions. Combined with ceRNA regulatory network KEGG analysis suggests that pathways from amino acid biosynthesis to hydrolytic processes of protein synthesis may play a crucial role in the formation of JMS mutant variants. Our study deepens our understanding of the regulatory network of male sterility genes in silkworms; it also provides a new perspective for insect sterility technology.