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

Mary Kay. Lobo, et.al., Genetic control of instrumental conditioning by striatopallidal neuron-specific S1P receptor Gpr6., Nature neuroscience, 2007, 10
http://rdf.ncbi.nlm.nih.gov/pubmed/17934457