A mutation in the peroxisome proliferator-activated receptor γ-binding site in the gene for the cytosolic form of phosphoenolpyruvate carboxykinase reduces adipose tissue size and fat content in mice. - Olswang,Y.; Cohen,H.; Papo,O.; Cassuto,H.; Croniger,C.M.; Hakimi,P.; Tilghman,S.M.; Hanson,R.W.; Reshef,L. (Proc Natl Acad Sci USA, 2002)