@article {6671,
	title = {Motor control of Drosophila courtship song.},
	journal = {Cell Reports},
	volume = {5},
	year = {2013},
	month = {2013 Nov 14},
	pages = {678-86},
	abstract = {<p>Many animals utilize acoustic signals-or songs-to attract mates. During courtship, Drosophila melanogaster males vibrate a wing to produce trains of pulses and extended tone, called pulse and sine song, respectively. Courtship songs in the genus Drosophila are exceedingly diverse, and different song features appear to have evolved independently of each other. How the nervous system allows such diversity to evolve is not understood. Here, we identify a wing muscle in D.\&nbsp;melanogaster (hg1) that is uniquely male-enlarged. The hg1 motoneuron and the sexually dimorphic development of the hg1 muscle are required specifically for the sine component of the male song. In contrast, the motoneuron innervating a sexually monomorphic wing muscle, ps1, is required specifically for a feature of pulse song. Thus, individual wing motor pathways can control separate aspects of courtship song and may provide a "modular" anatomical substrate for the evolution of diverse songs.</p>
},
	issn = {2211-1247},
	doi = {10.1016/j.celrep.2013.09.039},
	author = {Shirangi, Troy R and Stern, David L and Truman, James W}
}
