Figure 3. EOMs of naked mole-rats are not as compact as mouse EOMs.
Representative electron micrographs of EOM fibers from mouse (left) and naked mole rat (right). Ultrastructure profiles of mitochondria (m), sarcoplasmic reticulum (sr), myofibrillar organization in the A-band (A) and arrows denote large spaces. Scale bars = 2 mm for top and middle rows, and 500 nm for bottom row.
