1 Multiple pathways regulate MeCP2 expression in normal brain development and exhibit defects in autism-spectrum disorders Rodney C. Samaco, Raman P. Nagarajan, Daniel Braunschweig, and Janine M. LaSalle Medical Microbiology and Immunology, Rowe Program in Human Genetics, School of Medicine, 1 Shields Ave, University of California, Davis, CA, 95616, USA Address correspondence to: Janine M. LaSalle Medical Microbiology and Immunology One Shields Ave. Davis, CA 95616 (530) 754-7598 (phone) (530) 752-8692 (fax) jmlasalle@ucdavis.edu Copyright © 2004 Oxford University Press HMG Advance Access published January 20, 2004 by guest on November 21, 2014 http://hmg.oxfordjournals.org/ Downloaded from