@article {6178,
	title = {A visual motion detection circuit suggested by Drosophila connectomics.},
	journal = {Nature},
	volume = {500},
	year = {2013},
	month = {2013 Aug 7},
	pages = {175{\textendash}81},
	abstract = {<p>Animal behaviour arises from computations in neuronal circuits, but our understanding of these computations has been frustrated by the lack of detailed synaptic connection maps, or connectomes. For example, despite intensive investigations over half a century, the neuronal implementation of local motion detection in the insect visual system remains elusive. Here we develop a semi-automated pipeline using electron microscopy to reconstruct a connectome, containing 379 neurons and 8,637 chemical synaptic contacts, within the Drosophila optic medulla. By matching reconstructed neurons to examples from light microscopy, we assigned neurons to cell types and assembled a connectome of the repeating module of the medulla. Within this module, we identified cell types constituting a motion detection circuit, and showed that the connections onto individual motion-sensitive neurons in this circuit were consistent with their direction selectivity. Our results identify cellular targets for future functional investigations, and demonstrate that connectomes can provide key insights into neuronal computations.</p>
},
	issn = {1476-4687},
	doi = {doi:10.1038/nature12450},
	url = {http://www.nature.com/nature/journal/v500/n7461/full/nature12450.html},
	author = {Takemura, Shin-ya and Bharioke, Arjun and Lu, Zhiyuan and Nern, Aljoscha and Vitaladevuni, Shiv and Rivlin, Patricia K. and Katz, William T. and Olbris, Donald J. and Plaza, Stephen M and Winston, Philip and Zhao, Ting and Horne, Jane Anne and Fetter, Richard D and Takemura, Satoko and Blazek, Katerina and Chang, Lei-Ann and Ogundeyi, Omotara and Saunders, Mathew A. and Shapiro, Victor and Sigmund, Christopher and Rubin, Gerald M and Scheffer, Louis K and Meinertzhagen, Ian A. and Chklovskii, Dmitri B}
}
@article {6501,
	title = {Organization and metamorphosis of glia in the Drosophila visual system.},
	journal = {The Journal of Comparative Neurology},
	volume = {520},
	year = {2012},
	month = {2012 Jul 1},
	pages = {2067-85},
	abstract = {<p>The visual system of Drosophila is an excellent model for determining the interactions that direct the differentiation of the nervous system{\textquoteright}s many unique cell types. Glia are essential not only in the development of the nervous system, but also in the function of those neurons with which they become associated in the adult. Given their role in visual system development and adult function we need to both accurately and reliably identify the different subtypes of glia, and to relate the glial subtypes in the larval brain to those previously described for the adult. We viewed driver expression in subsets of larval eye disc glia through the earliest stages of pupal development to reveal the counterparts of these cells in the adult. Two populations of glia exist in the lamina, the first neuropil of the adult optic lobe: those that arise from precursors in the eye-disc/optic stalk and those that arise from precursors in the brain. In both cases, a single larval source gives rise to at least three different types of adult glia. Furthermore, analysis of glial cell types in the second neuropil, the medulla, has identified at least four types of astrocyte-like (reticular) glia. Our clarification of the lamina{\textquoteright}s adult glia and identification of their larval origins, particularly the respective eye disc and larval brain contributions, begin to define developmental interactions which establish the different subtypes of glia.</p>
},
	keywords = {Animals, Biological, Drosophila, Drosophila Proteins, Electron, Eye, Genetically Modified, Green Fluorescent Proteins, Horseradish Peroxidase, Metamorphosis, Microscopy, Neuroglia, Neuropil, Nonmammalian, Optic Chiasm, Optic Lobe, Transmission, Visual Pathways},
	issn = {1096-9861},
	doi = {10.1002/cne.23071},
	author = {Edwards, Tara N and Nuschke, Andrea C and Nern, Aljoscha and Meinertzhagen, Ian A.}
}
