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Changes in dimensions of epidermal cells of poppy on freezing (means ± s.d. with the number of images measured in parentheses)
| Thickness (µm) |
Width (µm) |
Area (µm2) |
|
|---|---|---|---|
| Frozen | 14 ± 3 (8) | 34 ± 6 (8) | 480 ± 140 (8) |
| Thawed | 26 ± 5 (15) | 31 ± 3 (15) | 800 ± 230 (15) |
