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Comment
. 2008 Sep 9;105(36):13195-6.
doi: 10.1073/pnas.0807167105. Epub 2008 Sep 4.

DEET repels ORNery mosquitoes

Affiliations
Comment

DEET repels ORNery mosquitoes

John A Pickett et al. Proc Natl Acad Sci U S A. .
No abstract available

PubMed Disclaimer

Conflict of interest statement

The authors declare no conflict of interest.

Figures

Fig. 1.
Fig. 1.
Depiction of mosquito olfactory receptor neuron (ORN) responses. (A) ORN response to the attractant 1-octen-3-ol, and to 1-octen-3-ol plus DEET, introduced into the airflow from a single odor cartridge, giving the impression that DEET causes ORN inhibition, as stated by Ditzen et al. (4). (B and C) However, according to Syed and Leal (5), a separate DEET ORN is responsible for repellency (B), and, when 1-octen-3-ol and DEET are introduced into the airflow from two different odor cartridges, no ORN inhibition occurs (C).

Comment on

References

    1. McCabe ET, Barthel WF, Gertler SI, Hall SA. Insect repellents. III. N,N-diethylamides. J Org Chem. 1954;19:493–498.
    1. Boeckh J, et al. Acylated 1,3-aminopropanols as repellents against bloodsucking arthropods. Pestic Sci. 1996;48:359–373.
    1. Debboun M, Frances SP, Strickman D, editors. Insect Repellents: Principles, Methods, and Uses. Boca Raton, FL: CRC; 2007.
    1. Ditzen M, Pellegrino M, Vosshall LB. Insect odorant receptors are molecular targets of the insect repellent DEET. Science. 2008;319:1838–1842. - PubMed
    1. Syed Z, Leal WS. Mosquitoes smell and avoid the insect repellent DEET. Proc Natl Acad Sci USA. 2008;105:13598–13603. - PMC - PubMed