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Courtship Behavior in Drosophila Melanogaster: Towards a 'courtship Connectome'

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Specialties Biology
Neurology
Date 2012 Oct 2
PMID 23021897
Citations 58
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Abstract

The construction of a comprehensive structural, and importantly functional map of the network of elements and connections forming the brain represents the Holy Grail for research groups working in disparate disciplines. Although technical limitations have restricted the mapping of human and mouse 'connectomes' to the level of brain regions, a finer degree of functional resolution is attainable in the fruit fly, Drosophila melanogaster, due to the armamentarium of genetic tools available for this model organism. Currently, one of the most amenable approaches employed by Drosophila neurobiologists involves mapping neuronal circuitry underlying complex innate behaviors - courtship being a classic paradigm. We discuss recent studies aimed at identifying the cellular components of courtship neural circuits, mapping function in these circuits and defining causal relationships between neural activity and behavior.

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References
1.
Rideout E, Billeter J, Goodwin S . The sex-determination genes fruitless and doublesex specify a neural substrate required for courtship song. Curr Biol. 2007; 17(17):1473-8. PMC: 2583281. DOI: 10.1016/j.cub.2007.07.047. View

2.
Kondoh Y, Kaneshiro K, Kimura K, Yamamoto D . Evolution of sexual dimorphism in the olfactory brain of Hawaiian Drosophila. Proc Biol Sci. 2003; 270(1519):1005-13. PMC: 1691346. DOI: 10.1098/rspb.2003.2331. View

3.
Cachero S, Ostrovsky A, Yu J, Dickson B, Jefferis G . Sexual dimorphism in the fly brain. Curr Biol. 2010; 20(18):1589-601. PMC: 2957842. DOI: 10.1016/j.cub.2010.07.045. View

4.
Benton R, Vannice K, Gomez-Diaz C, Vosshall L . Variant ionotropic glutamate receptors as chemosensory receptors in Drosophila. Cell. 2009; 136(1):149-62. PMC: 2709536. DOI: 10.1016/j.cell.2008.12.001. View

5.
Kimura K, Ote M, Tazawa T, Yamamoto D . Fruitless specifies sexually dimorphic neural circuitry in the Drosophila brain. Nature. 2005; 438(7065):229-33. DOI: 10.1038/nature04229. View