1·This test studied the cryopreservation and usual preservation of gametophytes of Undaria pinnatifida.
本文以裙带菜配子体为实验材料，用包埋脱水法进行超低温和常低温保存。
2·Objective:To investigate the effect of Undaria pinnatifida on anti-tumor activities and to study its mechanism initially for providing a academic basement to research tumor further.
目的：研究裙带菜褐藻多糖硫酸酯的抗肿瘤作用，并对其机理进行初步研究，为抗肿瘤机理的进一步研究奠定理论基础。