A significant positive correlation between endogenous trans-zeatin content and total arsenic in arsenic hyperaccumulator Pteris cretica var. nervosa

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• 作者：Xuemei Zhang ; Xiaoyan Yang ; Hongbin Wang ; ^{whb1974@126.com} ; Qinchun Li ; Haijuan Wang ; Yanyan Li
• 关键词：As ; arsenic ; BHT ; butylated hydroxytoluene ; CAT ; catalase ; Chl ; chlorophyll ; CKXs ; cytokinin oxidase ; CRE1 ; CTK response 1 ; CTK ; cytokinin ; DEAE ; donediethyl-aminoethanol ; DMA ; dimethylated arsenic ; MDA ; malondialdehyde ; PCs ; phytochelatins ; POD ; peroxidase ; PVPP ; polyvinylpolyrrolidone ; ROS ; reactive oxygen species ; SOD ; superoxide dismutase ; Z ; trans-zeatin
• 刊名：Ecotoxicology and Environmental Safety
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：138
• 期：Complete
• 页码：199-205
• 全文大小：326 K
• 卷排序：138

文摘

Trans-zeatin(Z) content in two Pteris species under arsenic(As) stress was examined. Z content remarkably positive correlated to total As in Pteris cretica var. nervosa. Such a correlation was not found in As non-hyperaccumulator Pteris ensiformis.