Article
A carboxylesterase, Esterase-6, modulates sensory physiological and behavioral response dynamics to pheromone in Drosophila.
BMC biology - 21 Jun 2012
Chertemps Thomas, François Adrien, Durand Nicolas, Rosell Gloria, Dekker Teun, Lucas Philippe, Maïbèche-Coisne Martine
Abstract excerpt
BACKGROUND: Insects respond to the spatial and temporal dynamics of a pheromone plume, which implies not only a strong response to 'odor on', but also to 'odor off'. This requires mechanisms geared toward a fast signal termination. Several mechanisms may contribute to signal termination, among which odorant-degrading enzymes. These enzymes putatively play a role in signal dynamics by a rapid inactivation of...
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