Article Information
- Received January 19, 1997
- Revision received June 6, 1997
- Accepted June 11, 1997
- First published September 1, 1997.
- Version of record published September 1, 1997.
Author Information
Author contributions
Disclosures
- Received January 19, 1997.
- Revision received June 6, 1997.
- Accepted June 11, 1997.
This work was supported by Telethon–Italy (Grant No. 791). M.L.M. was supported by a postdoctoral fellowship from the University of Milano. We are grateful to Dr. Elena Rugarli (TIGEM, Milano, Italy) and Dr. Elena Zanaria (University of Pavia) for providing chick embryo sections for in situ hybridization; Dr. C. Nottenburg (Fred Hutchinson Cancer Research Center, Seattle, WA) for the E10 chick cDNA library; Dr. B. Ranscht (La Jolla Cancer Research Foundation, La Jolla, CA) for the E13 chick brain cDNA library; and Dr. M. A. Impagnatiello for the pcDNA-I-Amp-HA plasmid. We also thank Dr. R. M. Alvarado-Mallart and Dr. E. Gallego (Institut National de la Santé et de la Recherche Médicale U-106, Paris, France) for their help in the interpretation of the results from the in situ hybridization studies, and Dr. Edoardo Boncinelli and Dr. Jacopo Meldolesi for critical reading of this manuscript.
Correspondence should be addressed to Ivan de Curtis, Cell Adhesion Unit, Department of Biological and Technological Research (DIBIT), San Raffaele Scientific Institute, via Olgettina 58, 20132 Milano, Italy.
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