|
Author:
Date:
2015-04-20
[Abstract] Arsenic (As) plays an important role in rice production as vast soils used for rice cultivation contain As. To understand how rice plants deal with inorganic As (III) and As (V) and organic As in their tissue, it is important to obtain specific information on how much and what species of As are present in which tissue of the rice plant. The protocol presented here allows to analyse the As contents and As speciation in roots, shoots, and husks of rice plants, and thus permits direct comparison of the As contents of these rice plant tissues.
[摘要] 砷（As）在稻米生产中起重要作用，因为用于稻米栽培的广大土壤含有As。 要了解水稻植物如何处理无机砷（III）和As（V）和有机砷在他们的组织，重要的是获得具体的信息，有多少和什么种类的As存在于水稻植物的组织。 这里介绍的协议允许分析水稻植物的根，芽和谷物中的As含量和As形态，因此允许直接比较这些水稻植物组织的As含量。
|