Fig. 4From: Microbiota activates IMD pathway and limits Sindbis infection in Aedes aegypti Microbiota depletion impacts aaREL2 expression in response to SINV infection. Relative gene expression of the transcription factors of Toll, IMD and Jak/STAT pathways was evaluated in response to microbiota depletion and SINV infection. Mosquitoes were either fed with blood, pretreated for 3 days with a sugar solution containing antibiotic (penicillin and streptomycin) and after that fed with blood or infected blood containing SINV particles. a Relative gene expression of aaREL1 4 days post-infection. b Relative gene expression of aaREL2 4 days post-infection. c Relative gene expression of aaSTAT 4 days post-infection. Relative expression was calculated using the ΔΔCt method and setting the blood condition as reference for comparison. RP49 was used as a reference gene. We performed One-way ANOVA Tukey multiple comparison test for statistical analysesBack to article page