Brain Transcriptome Database (BrainTx)http://rdf.ncbi.nlm.nih.gov/pubmed/

Jeffrey M. Trimarchi, et.al., Identification of genes expressed preferentially in the developing peripheral margin of the optic cup., Developmental dynamics : an official publication of the American Association of Anatomists, 2009, 238
http://rdf.ncbi.nlm.nih.gov/pubmed/19449303