苔藓植物对重金属耐受和富集作用的研究进展  

Research Progress of Heavy Metal Tolerance and Accumulation Mechanism of Bryophytes

作　　者：詹孝慈[1] 朱守立[1] 武忠亮[1] 

机构地区：[1]兴义民族师范学院,贵州兴义562400

出　　处：《兴义民族师范学院学报》2014年第6期121-124,共4页Journal of Minzu Normal University of Xingyi

摘　　要：苔藓植物是一类重要的环境指示植物,在环境监测中发挥着非常重要的作用。自从苔藓植物富集重金属的富集特性被发现以来,国内外的相关研究陆续展开。从苔藓植物的重金属富集作用、生理生化机制等方面评述了苔藓植物重金属富集方面的研究进展。Bryophyte is a kind of important environmental indicator plants, plays a very important role in environmental monitor- ing. Since the characteristics of metal accumulation in Bryophyte were found, extensive research had been carried out. The research advances on the accumulation and hyperaccumulation of heavy metal, the physiology and biochemistry mechanisms about accumula- tion of heavy metal, and the utilization about accumulation of heavy metal in Bryophyte were summarized and reviewed.

关 键 词：苔藓植物 重金属 富集效应 研究进展 

分 类 号：Q945[生物学—植物学]