Comparative transcriptomic and metabolomics analysis of ovary in Nilaparvata lugens after trehalase inhibition.

ABSTRACT: The fecundity of Nilaparvata lugens (brown planthopper) is influenced by trehalase (TRE). To investigate the mechanism by which trehalose affects the reproduction of N. lugens, we conducted a comparative transcriptomic and metabolomic analysis of the ovaries of N. lugens following injection with dsTREs and validamycin (a TRE inhibitor). The results revealed that 844 differentially expressed genes (DEGs) were identified between the dsGFP and dsTREs injection groups, with 317 up-regulated genes and 527 down-regulated genes. Additionally, 1451 DEGs were identified between the water and validamycin injection groups, with 637 up-regulated genes and 814 down-regulated genes. The total number of DEGs identified between the two comparison groups was 236. The overlapping DEGs were implicated in var

SUBMITTER: Liu Y 

PROVIDER: S-EPMC11787742 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature