从藻类的生长状况和生理特性两个方面,总结近年来关于稀土对藻类生物效应的研究结果,目前研究表明,稀土对藻类的生物效应与稀土元素的种类和藻类的品种密切相关,因此进一步对更多的藻种开展研究是有意义的。现有的结论多是在实验室条件下得到,建议应充分涉及环境因素对该生物效应的影响及其规律,同时,进一步完善从细胞分子水平对该生物效应的认识。 From the growth and physiological characteristics of algae, summarize the recent research results on the biological effect of rare earth on algae, the current study shows that the biological effects of rare earth on algae and rare earth elements species and algae species are closely related, so further More species of algae to carry out research is significant. The existing conclusions are mostly obtained under laboratory conditions. The suggestion should fully take into account the influence of environmental factors on the biological effect and its regularity, meanwhile, to further improve the understanding of the biological effects at the cellular and molecular level.