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丁仲礼副院长调研亚热带生态所相里斌副院长调研亚热带生态所鸟瞰研究所办公区园区夜景稻米镉污染控制技术研究与示范应用项目鉴定会现场外国专家特聘研究员Dr. Davey Jones教授访问亚热带生态所Karen Beauchemin教授作特邀学术报告亚热带生态所与华中农大签署科技教育合作协议在京集中教学研究生开展徒步活动研究生志愿者参与“保卫蓝天活动”开展红色教育主题党日活动开展红色教育主题党日活动——体验红军走过的路
    陈彩艳
  • 姓 名:陈彩艳 性    别:
    职 务:作物耐逆境分子生态学研究中心主任
    职 称:研究员 学 历:博士
    电 话:86-731-84619709 通迅地址:湖南省长沙市芙蓉区远大二路644号
    传 真:86-731-84612685 邮政编码:410125
    电子邮件:cychen@isa.ac.cn
  • 简历
  • 研究员,博士研究生导师。2005年在中国科学院遗传与发育生物学研究所获遗传学博士学位,2005.11-2009.08 在美国Plant & Science Department, University of Kentucky 从事博士后研究工作。2009年9月至今受聘于中国科学院亚热带农业生态研究所,并入选2010年中国科学院“百人计划”。 自参加研究工作以来一直从事水稻分子生物学研究,已以第一作者或联系作者身份在Proc Natl Acad Sci USA,Plant Physiol,New Phytol,J Exp Bot.等刊物上发表多篇研究论文。目前主要从事水稻逆境分子生物学研究。项目组主要研究水稻(Oryza sativa)对重金属污染和高/低温等逆境胁迫响应的遗传基础。利用遗传群体、自然群体和突变体, 结合正向遗传学、 反向遗传学以及基因组学等方法克隆水稻控制镉积累或抗高/低温的逆境响应基因;筛选优异等位基因变异,培育低镉和耐高/低温的水稻新种质。

    联系方式:0731-84619709;E-mail: cychen@isa.ac.cn

  • 承担科研项目
  • 课题组近五年来先后承担的课题有12项,包括自然科学基金面上项目4项、科学基金青年项目2项、中科院“先导专项”(A)(子课题)1项、中科院“百人计划”择优资助项目1项、中科院院重要方向项目1项、中科院“创新团队”项目(参与)1项、所领域前沿项目和青年人才项目各1项。

    团队成员:毛东海(副研);孙 亮(助研);朱玉兴(助研)

    博士后:谭龙涛;李兰英

    博士研究生:谭勇俊;周政;徐霞旭;孟璐;刘朋;陈于超

    硕士研究生: 玉一岚,屈蒙蒙

  • 代表论著
  • Fang Y*, Chen L*, Lin K, Feng Y, Zhang P, Pan X, Sanders J, Wu Y, Wang XE, Su Z, Chen C, Wei H#, Zhang W#. 2019. Characterization of functional relationships of R-loops with gene transcription and epigenetic modifications in rice. Genome Res. doi: 10.1101/gr.246009.118.

    Yan H*, Xu W*, Xie J*, Gao Y, Wu L, Sun L, Feng L, Chen X, Zhang T, Dai C, Li T, Lin X, Zhang Z, Wang X, Li F, Zhu X, Li J, Li Z, Chen C, Ma M, Zhang H#, He Z#. 2019. Variation of a major facilitator superfamily gene contributes to differential cadmium accumulation between rice subspecies. Nat Commun. 10(1):2562. doi: 10.1038/s41467-019-10544-y.

    Tan L, Zhu Y, Fan T, Peng C, Wang J, Sun L#, Chen C. 2019. OsZIP7 functions in xylem loading in roots and inter-vascular transfer in nodes to deliver Zn/Cd to grain in rice. Biochem Biophys Res Commun. 512(1):112-118. doi: 10.1016/j.bbrc.2019.03.024.

    Mao D*, Xin Y*, Tan Y, Hu X, Bai J, Liu ZY, Yu Y, Li L, Peng C, Fan T, Zhu Y, Guo YL, Wang S, Lu D, Xing Y, Yuan L#, Chen C#. 2019. Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate.Proc Natl Acad Sci U S A. 116(9):3494-3501. doi: 10.1073/pnas.1819769116.

    Tang L, Mao B, Li Y, Lv Q, Zhang L, Chen C, He H, Wang W, Zeng X, Shao Y, Pan Y, Hu Y, Peng Y, Fu X, Li H#, Xia S#, Zhao B#. 2017. Knockout of OsNramp5 using the CRISPR/Cas9 system produces low Cd-accumulating indica rice without compromising yield. Sci Rep. 7(1):14438. doi: 10.1038/s41598-017-14832-9.

    Tang, M., Zhou, C., Meng, L., Mao, D., Liu, C., Peng, C., Zhu, Y., Zhang, D., Huang, D., Tan, Z., Chen, C#. 2016. Overexpression of OsSPL9 enhances accumulation of Cu in rice grain and improves its digestibility and metabolism, Journal of Genetics and Genomics. 43(11): 673. DOI: 10.1016/j.jgg.2016.09.004.

    Li D*, Huang Z*, Song S*#, Xin Y*#, Mao D*, Lv Q*, Zhou M, Tian D, Tang M, Wu Q, Liu X, Chen T, Song X, Fu X, Zhao B, Liang C, Li A, Liu G, Li S, Hu S, Cao X, Yu J, Yuan L#, Chen C#, Zhu L#. 2016. Integrated analysis of phenome, genome, and transcriptome of hybrid rice uncovered multiple heterosis-related loci for yield increase. Proc Natl Acad Sci USA. 113(41): E6026–E6035. DOI: 10.1073/pnas.1610115113

    Sun L, Xu X, Jiang Y, Zhu Q, Yang F, Zhou J, Yang Y, Huang Z, Li A, Chen L, Tang W, Zhang G, Wang J, Xiao G, Huang D, Chen C#. 2016. Genetic Diversity, Rather than Cultivar Type, Determines Relative Grain Cd Accumulation in Hybrid Rice. Front Plant Sci. 7:1407. DOI:10.3389/fpls.2016.01407

    Mao D*, Yu L*, Chen D, Li L, Zhu Y, Xiao Y, Zhang D, Chen C#. 2015. Multiple cold resistance loci confer the high cold tolerance adaptation of Dongxiang wild rice (Oryza rufipogon) to its high-latitude habitat. Theor Appl Genet. 128:1359–1371. DOI: 10.1007/s00122-015-2511-3.

    Liu L*, He X*, Wang K, Xie Y, Xie Q, O'Donnell A, Chen C#. 2015. The Bradyrhizobium-legume symbiosis is dominant in the shrubby ecosystem of the Karst region, Southwest China. European Journal of Soil Biology. 68: 1-8. DOI:10.1016/j.ejsobi.2015.02.004.

    Hu Y, Wu S, Sun Y, Li T, Zhang X, Chen C, Lin G, Chen B. 2015. Arbuscular mycorrhizal symbiosis can mitigate the negative effects of night warming on physiological traits of Medicago truncatula L. Mycorrhiza. 25(2):131-42. DOI: 10.1007/s00572-014-0595-2

    Yao W*, Sun L *, Zhou Hao, Yang Fei, Mao D, Wang J, Chen L, Zhang G, Dai J, Xiao G& Chen C#. 2015. Additive, dominant parental effects control the inheritance of grain cadmium accumulation in hybrid rice. Molecular Breeding. 35:39. DOI: 10.1007/s11032-015-0246-0

    Tang M*,Mao D*,Xu L,Li D,Song S, Chen C #. 2014. Integrated analysis of miRNA and mRNA expression profiles in response to Cd exposure in rice seedlings. BMC Genomics. 15: 835. DOI: 10.1186/1471-2164-15-835..

    Yang C*, Li D*, Liu X, Ji C, Hao L, Zhao X, Li X, Chen C, Cheng Z, Zhu L. 2014. OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). BMC Plant Biol. 14:158. DOI: 10.1186/1471-2229-14-158.

    Liu W, Zhang D#, Tang M, Li D, Zhu Y, Zhu L, Chen C#. 2013. THIS1 is a putative lipase that regulates tillering, plant height and spikelet fertility in rice. J EXP BOT. 64(14):4389-402. DOI: 10.1093/jxb/ert256.

    Yang C*, Li D*, Mao D, Liu X, Ji C, Li X, Zhao X, Cheng Z, Chen C, Zhu L. 2013. Overexpression of microRNA319 impacts leaf morphogenesis and leads to enhanced cold tolerance in rice (Oryza sativa L.). Plant Cell Environ. 36(12): 2207-18. DOI: 10.1111/pce. 12130.

    Chen C, Zhu H. 2013. Are common symbiosis genes required for endophytic rice-rhizobial interactions? Plant Signaling & Behavior. 8:e25453. DOI: 10.4161/psb.25453.

    Yuan H, Ge T, Chen C, O'Donnell AG, Wu J. 2012. Significant role for microbial autotrophy in the sequestration of soil carbon. Appl Environ Microbiol. 78(7): 2328-36. DOI: 10.1128/AEM.06881-11.

    Mao D, Chen C#. 2012. Colinearity and similar expression pattern of rice DREB1s reveal their functional conservation in the cold-responsive pathway. PLoS ONE. 7(10): e47275. doi: 10.1371/journal.pone.0047275.

    Wang A, Tang J, Li D, Chen C, Zhao X, Zhu L. 2009. Isolation and functional analysis of LiYAB1, a YABBY family gene, from lily (Lilium longiflorum). J Plant Physiol. 166(9):988-95. DOI:10.1016/j.jplph.2008.11.011

    Chen C, Zou J, Zhang S, Zaitlin D, Zhu L. 2009. Strigolactones are a newly-defined class of plant hormones that inhibit shoot branching and mediate the interaction of plant-AM fungi and plant-parasitic weeds. Sci China C Life Sci. 52: 693-700. DOI: 10.1007/s11427-009-0104-6.

    Chen C, Fan C, Gao M, Zhu H. 2009. Antiquity of CASTOR and POLLUX, the twin ion channel-encoding genes key to the evolution of root symbiosis in plants. Plant Physiol. 149:306-17. Doi: 10.1104/pp.108.131540

    Chen C, Ané, J, Zhu H. 2008. OsIPD3, an ortholog of the medicago truncatula DMI3 interacting protein IPD3, is required for mycorrhizal symbiosis in rice. New Phytologist. 180(2): 311-15. DOI: 10.1111/j.1469-8137.2008.02612.x.

    Chen C, Gao M, Liu J, Zhu H. 2007. Fungal symbiosis in rice requires an ortholog of a legume common symbiosis gene encoding a Ca2+/calmodulin-dependent protein kinase. Plant Physiol. 145(4):1619-28. DOI:10.1104/pp.107.109876

    Chen C*, Xiao H*, Zhang W, Wang A, Xia Z, Li X, Zhai W, Cheng Z, Zhu L. 2006. Adapting rice anther culture to gene transformation and RNA interference. Sci China C Life Sci. 49 (5): 414-28. DOI: 10.1007/s11427-006-2013-2

    Zhai W, Chen C, Zhu X, Chen X, Zhang D, Li X, Zhu L. 2004. Analysis of T-DNA- Xa21 loci and bacterial blight resistance effects of the transgene Xa21 in transgenic rice. Theor Appl Genet. 109(3):534-42. DOI: 10.1007/s00122-004-1670-4

    *: these authors contributed equally. #: Author for correspondence.

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