Preliminary experiment of antitumor ( S180 ) in vitro showed that PePs can break the cancer cell and make the cell vacuolus and karyopycnosis which indicated that PePs had possibly antineoplastic activity .

余甘多糖对S（180）腹水瘤体外初步实验观察表明，余甘多糖各剂量能导致癌细胞破裂，细胞 空泡，核固缩，说明余甘多糖可能具有抗肿瘤作用。

Sperm Acrosomal Morphology irregular or including many little vacuolus have lower fertility rate and acrosin activity are cut down . 5 .

精子顶体形状不规则或含有多个小 空泡受精率 明显降低。顶体中含有多个小 空泡顶体酶活性明显下降。

The change of reticular cells in the 10mW / cm2 groups were not so significant . In the both 20mW / cm2 and 40mW / cm2 groups the distortion of nucleus the swelling of mitochondria the dissolution of crest or local vacuolus were observed .

网状细胞10mW/cm~2组变化不明显，20mW/Cm~2和40mW/cm~2组可见核变形，线粒体肿胀，嵴溶解或局部 空化等。

Most of the chondriosome in roots of susceptible variety Hefeng 25 appeared the vacuolus .

感病品种合丰25根部线粒体绝大多数都出现了 空泡化，而 抗病品种 绥 农 10虽然细胞结构上有 质 壁 分离现象发生，但细胞内部的细胞器还都较 完整。