Wiring specificity: axon-dendrite matching refines the olfactory map |
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Authors: | Jefferis Gregory S X E |
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Affiliation: | Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK. gsxej2@cam.ac.uk |
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Abstract: | In Drosophila, about 50 classes of olfactory receptor neurons enter the brain where their axons form highly specific synapses with the dendrites of identified partner neurons. A recent study has shown that genetic manipulations that shift the position of one class of postsynaptic dendrites can cause an exact corresponding shift in the location of their partner axons. |
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