Fig. 5
From: A novel tetracycline-responsive transgenic mouse strain for skeletal muscle-specific gene expression
Rapid GFP labeling of myonuclei. a Representative single fiber images of plantaris and diaphragm muscles taken from HSA-GFP mice (n = 2) treated with doxycycline for 24 h. b Quantification of GFP+ myonuclei showed ~ 90% of myonuclei were GFP-positive in myofibers from the plantaris with 60% of myonuclei GFP-positive in myofibers isolated from the diaphragm