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

Y J. Lee, et.al., Mit1/Lb9 and Copg2, new members of mouse imprinted genes closely linked to Peg1/Mest(1)., FEBS letters, 2000, 472
http://rdf.ncbi.nlm.nih.gov/pubmed/10788617