The survival advantage of olfaction in a competitive environment.
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ABSTRACT:
SUBMITTER: Asahina K
PROVIDER: S-EPMC2575080 | biostudies-literature | 2008 Aug
REPOSITORIES: biostudies-literature
Publications
The survival advantage of olfaction in a competitive environment.
Asahina Kenta K Pavlenkovich Viktoryia V Vosshall Leslie B LB
Current biology : CB 20080801 15
Olfaction is generally assumed to be critical for survival because this sense allows animals to detect food and pheromonal cues. Although the ability to sense sex pheromones [1, 2, 3] is likely to be important for insects, the contribution of general odor detection to survival is unknown. We investigated the extent to which the olfactory system confers a survival advantage on Drosophila larvae foraging for food under conditions of limited resources and competition from other larvae. ...[more]
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