稀土对藻类生物效应的研究进展  

Research Progress of Rare Earth Elements Biological Effect on Algae

作　　者：陈爱美[1,2,3] 施庆珊[1,2,3] 谢小保[1,2,3] 黄小茉[1,2,3] 陈仪本[1,2,3] 

机构地区：[1]广东省微生物研究所,广东广州510070 [2]省部共建华南应用微生物国家重点实验室,广东广州510070 [3]广东省菌种保藏与应用重点实验室,广东广州510070

出　　处：《稀土》2014年第4期103-109,共7页Chinese Rare Earths

基　　金：广东省科技攻关项目(2011B010400031);广州市科技攻关引导项目(2012HY100115)

摘　　要：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。This article summarized the biological effect of REE on algae in recent years from algae growth and physiological chracteristics. The present studies showed that effects of rare earth on algae were closely related with the kinds of REE and species of algae, thus it is significant to study more species of algae. Meanwhile, most existing conclusions were drawn under laboratory conditions, so environmental factors should be taken into account in the research. Furthermore, it is necessary to study the effect at cell and molecular level.

关 键 词：稀土 藻 生物效应 

分 类 号：O614.33[理学—无机化学] Q949.2[理学—化学]