Purpose and Methods: In order to characterize the antimutagenic effect of seaweed polysaccharides(SP), the mouse bone marrow micronucleus test and mouse sperm malformation test were conducted.

• 目的与方法:本文选用小鼠骨髓嗜多染红细胞微核试验和小鼠精子畸形试验,对海藻多糖的抗突变作用进行研究。