Changes in the markers of satellite cells. Representative cross-sections of soleus muscle immunostained for M-cadherin, BrdU, myoD, and myogenin (green, arrows), respectively. The two columns on the left are DIC images. The two columns on the right show dystrophin immunolabeling (red) to identify fiber profiles and nuclear staining with DAPI (blue). Scale bar = 20 μm.
Zhang et al. BMC Cell Biology 2010 11:87 doi:10.1186/1471-2121-11-87