A heavy metal transporter gene ZmHMA3a promises safe agricultural production on cadmium-polluted arable land

作     者：Yuanyuan Chen Zhen-Fei Chao Min Jin Ya-Ling Wang Yaoyao Li Jia-Chen Wu Yingjie Xiao Yong Peng Qiao-Yan Lv Songtao Gui Xiaqing Wang Mei-Ling Han Alisdair R.Fernie Dai-Yin Chao Jianbing Yan Yuanyuan Chen;Zhen-Fei Chao;Min Jin;Ya-Ling Wang;Yaoyao Li;Jia-Chen Wu;Yingjie Xiao;Yong Peng;Qiao-Yan Lv;Songtao Gui;Xiaqing Wang;Mei-Ling Han;Alisdair R.Fernie;Dai-Yin Chao;Jianbing Yan

作者机构：National Key Laboratory of Crop Genetic ImprovementHuazhong Agricultural UniversityWuhanHubei 430070China National Key Laboratory of Plant Molecular GeneticsCAS Center for Excellence in Molecular Plant SciencesShanghai Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghai 200032China University of Chinese Academy of SciencesBeijing 100049China School of Life SciencesState Key Laboratory for Conservation and Utilization of Subtropical Agro-BioresourcesSouth China Agricultural UniversityGuangzhouGuangdong 510642China Hubei Hongshan LaboratoryWuhanHubei 430070China Beijing Key Laboratory of Maize DNA Fingerprinting and Molecular BreedingMaize Research CenterBeijing Academy of Agriculture&Forestry Sciences(BAAFS)Beijing 100097China Department of Molecular PhysiologyMax-Planck-Institute of Molecular Plant PhysiologyAm Mühlenberg 114476 Potsdam-GolmGermany National Key Laboratory of Crop Genetic ImprovementHuazhong Agricultural UniversityWuhanHubei 430070China Hubei Hongshan LaboratoryWuhanHubei 430070China 

出 版 物：《Journal of Genetics and Genomics》 (遗传学报（英文版）)

年 卷 期：2023年第50卷第2期

页      面：130-134页

核心收录：

学科分类：0710[理学-生物学] 12[管理学] 1204[管理学-公共管理] 082803[工学-农业生物环境与能源工程] 08[工学] 0828[工学-农业工程] 120405[管理学-土地资源管理] 

基　　金：supported by National Key Research and Development Program of China(2020YFE0202300) the National Natural Science Foundation of China(31961133002) Chinese Academy of Sciences(XDB27010000) Sichuan Science and Technology Program(2018HH0160) 

主　　题：arable crops cadmium 

摘      要：In China,19%of agricultural soils contain harmful heavy metal pollutants at levels exceeding environmentally recommended standards,whilst around 3 million hectares of arable land are too polluted to grow crops on(Zhao et al.,2015;Hu et al.,2016).Among the deleterious heavy metals,cadmium(Cd)is the most bioavailable toxic metallic pollutant and is rapidly transferable through the food chain(Wang et al.,2019).Concerning the current dilemma of the enhanced food demands of a rising population and decreasing availability of arable land,it is promising to cultivate field crops that produce enough safe foods for human consumption and simultaneously remove the pollutants from contaminated arable lands.