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

Ron. Firestein, et.al., Male infertility, impaired spermatogenesis, and azoospermia in mice deficient for the pseudophosphatase Sbf1., The Journal of clinical investigation, 2002, 109
http://rdf.ncbi.nlm.nih.gov/pubmed/11994405