Journal
JOURNAL OF ECONOMIC ENTOMOLOGY
Volume 94, Issue 6, Pages 1584-1588Publisher
ENTOMOL SOC AMER
DOI: 10.1603/0022-0493-94.6.1584
Keywords
Drosophila melanogaster; deet; repellency; deet-insensitive mutant
Categories
Ask authors/readers for more resources
Despite the widespread use of N,N,-diethyl,1-3-methylbenzamide (dect) in insect repellent products, nothing is known about the molecular basis for the repellency of deet. We initiated a molecular genetics program to elucidate the molecular mechanism of dect repellency in Drosophila melanogaster (Meigen). Deet repellency was apparently due to airborne vapors, as wild type flies were repelled by a deet-treated surface in the absence of physical contact and in the dark. Mutant was isolated using chemical mutagenesis and a choice assay. In a choice assay, mutant flies entered 82 +/- 1% of deet-containing tubes. whereas wild type flies entered only 6 +/- 2% of deet-Containing tubes, The mutant was repelled by other repellents, benzaldehyde and citronellal. The mutation was recessive and located on the X chromosome.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available