Expanding the transgene expression toolbox of the malaria vector Anopheles stephensi.

ABSTRACT: Anopheles stephensi Liston, 1901 (Diptera: culicidae) is a competent vector of Plasmodium falciparum (Haemosporida: plasmodiidae) malaria, and its expansion in the African continent is of concern due to its viability in urban settings and resistance to insecticides. To enhance its genetic tractability, we determined the utility of a ~2 kb An. stephensi lipophorin (lp) promoter fragment in driving transgene expression. Lipophorin genes are involved in lipid transport in insects, and an orthologous promoter in An. gambiae (AGAP001826) was previously demonstrated to successfully express a transgene. In the present study, we qualitatively characterised the expression of a ZsYellow fluorescent marker protein, expressed by An. stephensi lp promoter fragment. Our study indicated that the lp promo

SUBMITTER: Southworth J 

PROVIDER: S-EPMC11705503 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature