Petrovic, N, Walden, T B, Shabalina, I G, Timmons, J A, Cannon, B, Nedergaard, J, "Chronic Peroxisome Proliferator-activated Receptor gamma (PPAR gamma) Activation of Epididymally Derived White Adipocyte Cultures Reveals a Population of Thermogenically Competent, UCP1-containing Adipocytes Molecularly Distinct from Classic Brown Adipocy", JOURNAL OF BIOLOGICAL CHEMISTRY,