植物体内硒素的研究进展

硒是重要的生命元素。植物将土壤中吸收的无机硒转化为有机硒,对植物具有重要的生理作用。介绍影响植物吸收硒的主要因素,硒在植物体内的代谢途径,以及硒对植物的主要生理作用及影响,并对富硒植物的研究进行展望,以为硒和富硒植物的研究提供参考。

Research Progress on Selenium in Plants

Selenium is an important trace element.The inorganic selenium absorbed from soil is converted to organic selenium by plants,it has important physiological effects for the plants.The major factors which influenced absorption by plants,the metabolic pathway of selenium in plants,the physiological functions and effects of selenium were also introduced.The research prospect of selenium-enriched plant was proposed,so as to provide references for the study on selenium and selenium-enriched plant.