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Fig. 4. Destructive and adaptive rearrangements of mitochondrial ultrastructure of detached pumpkin roots with and without glucose feeding under anoxia. A, Under aerobic conditions (control). B, After 10 h anaerobic incubation without glucose feeding. C, After 72 h anaerobic incubation with glucose feeding (3 %). m, Mitochondrion. Bar = 0·5 µm.
