丛枝菌根提高宿主植物重金属耐受性的研究进展

Research Progress of Arbuscular Mycorrhizal Fungi Enhancing Host Plant Resistance to Heavy Metals

植物修复是目前较为理想的修复土壤重金属污染的方式。内生真菌对于提高植物重金属耐受性,进而使更多有实际价值的植物能被用于植物修复有重要的意义。综述了内生真菌,即丛枝菌根(Arbuscular mycorrhizal)真菌的物种多样性,介绍了目前关于接种丛枝菌根真菌用于提高植物重金属抗性的研究进展。

Phytoremediation is an ideal way to fix soil heavy metal pollution.Endophytic fungi can enhance plant heavy metal tolerance,and then facilitate the usage of more practical valuable plant for phytoremediation.The diversity of the endophytic fungi was summarized,namely arbuscular mycorrhizal（AM）fungi,and the advances of the inoculation of AM fungi to enhance plant resistance to heavy metals were introduced.