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Variation of a major facilitator superfamily gene contributes to differential cadmium accumulation between rice subspecies

文献类型：期刊论文

作者Yan, Huili; Xu, Wenxiu; Xie, Jianyin2; Gao, Yiwei3; Wu, Lulu4; Sun, Liang5; Feng, Lu; Chen, Xu4; Zhang, Tian4; Dai, Changhua4
刊名NATURE COMMUNICATIONS
出版日期2019
卷号10
ISSN号2041-1723
DOI10.1038/s41467-019-10544-y
文献子类Article
英文摘要Cadmium (Cd) accumulation in rice grain poses a serious threat to human health. While several transport systems have been reported, the complicity of rice Cd transport and accumulation indicates the necessity of identifying additional genes, especially those that are responsible for Cd accumulation divergence between indica and japonica rice subspecies. Here, we show that a gene, OsCd1, belonging to the major facilitator superfamily is involved in root Cd uptake and contributes to grain accumulation in rice. Natural variation in OsCd1 with a missense mutation Va1449Asp is responsible for the divergence of rice grain Cd accumulation between indica and japonica. Near-isogenic line tests confirm that the indica variety carrying the japonica allele OsCd1(V449) can reduce the grain Cd accumulation. Thus, the japonica allele OsCd1(V449) may be useful for reducing grain Cd accumulation of indica rice cultivars through breeding.
学科主题Multidisciplinary Sciences
出版地BERLIN
WOS关键词IRON TRANSPORTER ; TRANSLOCATION ; MANGANESE ; PROTEIN ; CD ; CHINA ; ZINC ; HYPOTHESIS ; TOLERANCE ; POLLUTION
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000471223500003
出版者NATURE RESEARCH
资助机构Chinese Academy of SciencesChinese Academy of Sciences [XDA08010406] ; Ministry of Science and Technology of ChinaMinistry of Science and Technology, China [2015FY111300, 2017YFD0800901] ; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2018M64152] ; Innovation Training Programs for Undergraduates, CAS [201717001751]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/19840]  
专题中科院北方资源植物重点实验室
作者单位1.Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changsha 410125, Hunan, Peoples R China
2.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China
3.China Agr Univ, Key Lab Crop Heterosis & Utilizat, Beijing Key Lab Crop Genet Improvement, Minist Educ, Beijing 100193, Peoples R China
4.Beijing Forestry Univ, Coll Biol Sci & Biotechnol, Beijing 100083, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Huili,Xu, Wenxiu,Xie, Jianyin,et al. Variation of a major facilitator superfamily gene contributes to differential cadmium accumulation between rice subspecies[J]. NATURE COMMUNICATIONS,2019,10.
APA Yan, Huili.,Xu, Wenxiu.,Xie, Jianyin.,Gao, Yiwei.,Wu, Lulu.,...&He, Zhenyan.(2019).Variation of a major facilitator superfamily gene contributes to differential cadmium accumulation between rice subspecies.NATURE COMMUNICATIONS,10.
MLA Yan, Huili,et al."Variation of a major facilitator superfamily gene contributes to differential cadmium accumulation between rice subspecies".NATURE COMMUNICATIONS 10(2019).

入库方式： OAI收割

来源：植物研究所

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