A and B, liver paraffin sections of the wild type (A) and transgenic (B) mice were stained with hematoxylin and eosin. C and D, liver frozen sections of the wild type (C) and transgenic (D) mice were stained with Oil-Red O. CV, central vein. Magnification for all histology panels is ×200. E and F, enlarged liver (E) but not kidney (F) in the transgenic mice. G, the liver and kidney weights measured as percentages of the total body weight. H, growth retardation in the transgenic mice. Male transgenic (TG) mice and their wild type littermates were weaned and weighed at day 22 after birth and weighed every 3 days thereafter. The results are presented as the averages and S.D.