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Science 314 (5799): 606-607

Copyright © 2006 by the American Association for the Advancement of Science

Charting Olfactory Maps

Catherine Dulac

Receptors that guide olfactory neurons to the brain act not only at the starting point of signal transduction but also within the cell to trigger expression of other guidance molecules.

The author is in the Department of Molecular and Cellular Biology, Howard Hughes Medical Institute, Harvard University, Cambridge, MA 02138, USA. E-mail: dulac{at}

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Science Signaling. ISSN 1937-9145 (online), 1945-0877 (print). Pre-2008: Science's STKE. ISSN 1525-8882