We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMultiple layers of complexity in cis-regulatory regions of developmental genes.AuthorsFrankel, NicolásPublicationDevelopmental Dynamics, 2012, Vol 241, Issue 12, p1857ISSN1058-8388Publication typearticleDOI10.1002/dvdy.23871