Fig. 7. FM1-43 staining and apical surface of mitochondria-rich cells (MRCs):
(AC) FM1-43 staining; (DF) FM1-43, DASPEI and Con-A triple
staining. See Results for detailed descriptions. Arrows represent the
locations of MRCs. Magnification: 400x (A,C); 2000x (B);
1000x (DF). Scale bars: 40 µm (A,C); 8 µm (B); 15 µm
(DF).