Figure 1
Surface area of cardiomyocytes from 12 week-old male A/J, C57BL/6J, A/J.YC57 or C57.YA mice. All animals have undergone surgery (either sham or castration) at 4 weeks of age. The figures represent values for individual animals scattered around the mean value of the group. ***P < 0.001 vs. sham-operated.