{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["19(6)"],"submitter":["Kaur T"],"pubmed_abstract":["<h4>Background</h4>Knockdown resistance (kdr) mutations in the voltage-gated sodium channel (VGSC) gene are a key mechanism of insecticide resistance in mosquitoes. In Asian Aedes aegypti populations two main VGSC haplogroups with kdr mutations have been identified: one carrying the F1534C mutation and another with V1016G and/or S989P mutations. Previous functional studies have demonstrated that these three mutations on a single haplotype confer up to a 1100-fold increase in pyrethroid resistance, underscoring the importance of monitoring these triple mutations in distinct populations. This study investigates the prevalence of kdr mutations in Indian populations and explores the linkage association between these mutations and two distinct conserved types of introns located between exons 20"],"journal":["PLoS neglected tropical diseases"],"pagination":["e0013126"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12165380"],"repository":["biostudies-literature"],"pubmed_title":["Knockdown-resistance (kdr) mutations in Indian Aedes aegypti populations: Lack of recombination among haplotypes bearing V1016G, F1534C, and F1534L kdr alleles."],"pmcid":["PMC12165380"],"pubmed_authors":["Dixit R","Pradhan S","Mittal R","Kushwah RS","Anushrita","Singh OP","Kona MP","Weetman D","Das MK","Kaur T"],"additional_accession":[]},"is_claimable":false,"name":"Knockdown-resistance (kdr) mutations in Indian Aedes aegypti populations: Lack of recombination among haplotypes bearing V1016G, F1534C, and F1534L kdr alleles.","description":"<h4>Background</h4>Knockdown resistance (kdr) mutations in the voltage-gated sodium channel (VGSC) gene are a key mechanism of insecticide resistance in mosquitoes. In Asian Aedes aegypti populations two main VGSC haplogroups with kdr mutations have been identified: one carrying the F1534C mutation and another with V1016G and/or S989P mutations. Previous functional studies have demonstrated that these three mutations on a single haplotype confer up to a 1100-fold increase in pyrethroid resistance, underscoring the importance of monitoring these triple mutations in distinct populations. This study investigates the prevalence of kdr mutations in Indian populations and explores the linkage association between these mutations and two distinct conserved types of introns located between exons 20","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jun","modification":"2025-07-27T03:10:53.925Z","creation":"2025-07-27T03:10:53.925Z"},"accession":"S-EPMC12165380","cross_references":{"pubmed":["40512720"],"doi":["10.1371/journal.pntd.0013126"]}}