Fig. 1
From: Desmin and dystrophin abnormalities in upper airway muscles of snorers and patients with sleep apnea
Overview of muscle cross-sections from a control (a) and a patient (b) immunostained for desmin, dystrophin, and laminin (Desmin, green color, dystrophin, red color, laminin, white color, merged dystrophin and laminin, yellow color). Note the high fibre size variability, high amount of connective tissue and a large number of fibres unstained for desmin in the patient (b) compared to the control (a). Scale bar 100 μm