Reversing insecticide resistance with allelic-drive in Drosophila melanogaster.
Reversing insecticide resistance with allelic-drive in Drosophila melanogaster.
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DOI:
10.1038/s41467-021-27654-1
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发表时间:
2022-01-12
影响因子:
16.6
通讯作者:
Bier E
中科院分区:
文献类型:
--
作者:
Kaduskar B;Kushwah RBS;Auradkar A;Guichard A;Li M;Bennett JB;Julio AHF;Marshall JM;Montell C;Bier E
A recurring target-site mutation identified in various pests and disease vectors alters the voltage gated sodium channel (vgsc) gene (often referred to as knockdown resistance or kdr) to confer resistance to commonly used insecticides, pyrethroids and DDT. The ubiquity of kdr mutations poses a major global threat to the continued use of insecticides as a means for vector control. In this study, we generate common kdr mutations in isogenic laboratory Drosophila strains using CRISPR/Cas9 editing. We identify differential sensitivities to permethrin and DDT versus deltamethrin among these mutants as well as contrasting physiological consequences of two different kdr mutations. Importantly, we apply a CRISPR-based allelic-drive to replace a resistant kdr mutation with a susceptible wild-type counterpart in population cages. This successful proof-of-principle opens-up numerous possibilities including targeted reversion of insecticide-resistant populations to a native susceptible state or replacement of malaria transmitting mosquitoes with those bearing naturally occurring parasite resistant alleles. Insecticide resistance (IR) poses a major global health challenge. Here, the authors generate common IR mutations in laboratory Drosophila strains and use a CRISPR-based allelic-drive to replace an IR allele with a susceptible wild-type counterpart, providing a potent new tool for vector control.
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DOI:
10.1126/science.aaa5945
发表时间:
2015-04-24
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Gantz VM;Bier E
通讯作者:
Bier E
DOI:
10.1073/pnas.1321024110
发表时间:
2013-12-17
影响因子:
11.1
作者:
Li, Jun;Wang, Xiaohong;James, Anthony A.
通讯作者:
James, Anthony A.
DOI:
10.1534/g3.118.200537
发表时间:
2018-11-06
期刊:
G3 (Bethesda, Md.)
影响因子:
--
作者:
Duneau D;Sun H;Revah J;San Miguel K;Kunerth HD;Caldas IV;Messer PW;Scott JG;Buchon N
通讯作者:
Buchon N
影响因子:
9.8
作者:
Hemingway J;Shretta R;Wells TN;Bell D;Djimdé AA;Achee N;Qi G
通讯作者:
Qi G
影响因子:
5.3
作者:
Ffrench-Constant RH;Bass C
通讯作者:
Bass C