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

R J. Thresher, et.al., Role of mouse cryptochrome blue-light photoreceptor in circadian photoresponses., Science (New York, N.Y.), 1998, 282
http://rdf.ncbi.nlm.nih.gov/pubmed/9822380