Results The results showed that the colorectal cancer cells had swollen and vacuolated mitochondria with disarrangement and unfolding of cristae.

直结肠癌细胞线粒肿，化，脊稀少，排列紊乱。

The uniformity of chloroplast grana lamellae,, the numbers and cristae of mitochondria, and the concentration of nucleus karyolymph were different among different mature grade leaves.

不同成熟度叶超微结构变化明显，主要表现在叶层结构整齐程度、线粒个数和嵴数以及细胞核核液浓度上。