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激素信号与器官发生
胡玉欣     研究员
1984年，河南师范大学获学士学位；
1987年，山西农业大学获硕士学位；
1988-1997，河南大学生命科学学院讲师、副教授 ；
2000年，中国科学院遗传研究所获博士学位；
2001-2005年，新加坡国立大学Institute of Molecular Agrobiology和Temasek Life Scienceslaboratory做Research Fellow；
2005年至今，中国科学院植物研究所植物干细胞与器官发生研究组组长；
2006年起任国家植物基因研究中心（北京）项目科学家，2007-2017年任国家重大科学研究计划植物干细胞项目首席科学家。
1984年，河南师范大学获学士学位；
1987年，山西农业大学获硕士学位；
1988-1997年，河南大学生命科学学院讲师、副教授 ；
2000年，中国科学院遗传研究所获博士学位；
2001-2005年，新加坡国立大学Institute of Molecular Agrobiology和Temasek Life Scienceslaboratory做Research Fellow；
2005年至今，中国科学院植物研究所植物干细胞与器官发生研究组组长；
2006年起任国家植物基因研究中心（北京）项目科学家，2007-2017年任国家重大科学研究计划植物干细胞项目首席科学家。
联系方式：010-62836650 E-mail：huyuxin@ibcas.ac.cn
  • 研究方向
  • 课题组成员

1.植物细胞全能性和再生的分子基础 主要以拟南芥为材料，研究植物细胞全能性和再生的分子调控，解析植物再生能力决定以及激素调控体细胞命运转变和再生的分子基础。

2.植物器官发生和发育的分子调控 主要以小麦和苜蓿为材料，研究器官发生发育和大小的分子控制，解析植物激素信号和环境信号调控器官发生和发育的分子基础，鉴定控制器官发育和大小的重要功能基因，为作物和饲草分子设计提供依据。


  • 徐重益

    研究员
    xuchongyi@ibcas.ac.cn
    010-62836950

  • 徐恩君

    副研究员
    xuenjun@ibcas.ac.cn
    010-62836950

  • 曹培

    助理研究员
    caopei@ibcas.ac.cn
    010-62836950

  • 辛伟

    工程师
    xwforever48@ibcas.ac.cn
    010-62836950

  • 常鹏杰

    博士生
    changpengjie@ibcas.ac.cn
    010-62836950

  • 何梦琪

    直博生
    hemengqi@ibcas.ac.cn
    010-62836950

  • 郭诗琦

    博士生

  • 刘新春

    博士生
    liuxinchun@ibcas.ac.cn
    010-62836690

  • 杨晓娜

    博士生

    010-62836950

  • 李子龙

    博士生
    lizilong@ibcas.ac.cn
    010-62836950

  • 周佳琦

    硕士生
    zhoujiaqi@ibcas.ac.cn
    010-62836950

  • 隋宝凤

    硕士生
    suibaofeng@ibcas.ac.cn
    010-62836950

  • 蔡春雨

    硕士生

  • 周冰洁

    硕士生

    010-62836950
研究论文
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  • Xu CY, Chang PJ, Guo SQ, Yang XN, Liu XC, Sui BF, Yu DX, Xin W, Hu YX*. 2023. Transcriptional activation by WRKY23 and derepression by removal of bHLH041 coordinately establish callus pluripotency in Arabidopsis regeneration. Plant Cell, https://academic.oup.com/plcell/advance-article/doi/10.1093/plcell/koad255/7296039?searchresult=1[下载]
  • Zhang SQ, Yu RX, Yu DX, Chang PJ, Guo SQ, Yang XN, Liu XC, Xu CY*, Hu YX*. 2022. The calcium signaling module CaM–IQM destabilizes IAA–ARFinteraction to regulate callus and lateral root formation. Proc. Natl. Acad. Sci. USA, 119(27): 2202669119 [下载]
  • Xu EJ, Chai L, Zhang SQ, Yu RX, Zhang XX, Xu CY, Hu YX*. 2021. Catabolism of strigolactones by a carboxylesterase. Nature Plants, 7: 1495-1504
  • Xu C, Hu Y*. 2020. The molecular regulation of cell pluripotency in plants. aBIOTCH, 1: 169-177
  • Liu C, Cui DY, Zhao JB, Liu N, Wang B, Liu J, Xu EJ, Hu ZB, Ren DT, Tang DZ, Hu YX*. 2019. Two Arabidopsis receptor-like cytoplasmic kinases SZE1 and SZE2 associate with the ZAR1-ZED1 complex and are required for effector-triggered immunity. Molecular Plant, 12: 967-983 [下载]
  • Wang ZC#, Cui DY#, Liu C, Zhao JB, Liu J, Liu N, Tang DZ,  Hu YX*. 2019. TCP transcription factors interact with ZED1-related kinases as components of the temperature-regulated immunity. Plant, Cell & Environment, 42: 2045-2056[下载]
  •  Xu CY, Cao HF,  Zhang QQ, Wang HZ, Xin W, Xu EJ, Zhang SQ, Ruixue Yu RX,  Yu DX,  Hu YX*. 2018. Control of auxin-induced callus formation by bZIP59–LBD complex in Arabidopsis regeneration. Nature Plants, 4: 108-115  [下载]
  • Xin W, Wang ZC, Liang Y, Wang YH, Hu YX*. 2017. Dynamic expression reveals a two-step patterning of WUS and CLV3 during axillary shoot meristem formation in Arabidopsis. Journal of Plant Physiology, 217: 1-6 [下载]
  • Wang ZC#, Cui DY#, Liu J, Zhao JB, Liu C, Xin W, Li Y, Liu N, Ren DT, Tang DZ, Hu YX*. 2017. Arabidopsis ZED1-related kinases mediate the temperaturesensitive intersection of immune response and growth homeostas. New Phytologist, 255: 7211-7245 [下载]
  • Shang BS#, Xu CY#, Zhang XX, Cao HF, Xin W, Hu YX*. 2016. Very-long-chain fatty acids restrict regeneration capacity by confining pericycle competence for callus formation in Arabidopsis. Proc. Natl. Acad. Sci.USA, 113: 5101-5106 [下载]
  • Qin ZX, Zhang XR, Zhang X, Xin W, Li J, Hu YX*. 2014. The Arabidopsis transcription factor IIB-related protein BRP4 is involved in the regulation of mitotic cell-cycle progression during male gametogenesis. Journal of Experimental Botany, 65: 2521-2531 [下载]
  • Cui DY, Zhao JB, Jing YJ, Fan MZ, Liu J, Wang ZC, Xin W, Hu YX*. 2013. The Arabidopsis IDD14, IDD15, and IDD16 cooperatively regulate lateral organ morphogenesis and gravitropism by promoting auxin biosynthesis and transport. PLoS Genetics, 9: e1003759 [下载]
  • Fan MZ#, Xu CY#, Xu K, Hu YX*. 2012. LATERAL ORGAN BOUNDARIES DOMAIN transcription factors direct callus formation in Arabidopsis regeneration. Cell Research, 22: 1169-1180 [下载]
  • Feng GP, Qin ZX, Yan J, Zhang X, Hu YX*. 2011. Arabidopsis ORGAN SIZE RELATED1 regulates organ growth and final organ size in orchestration with ARGOS and ARL. New Phytologist, 191: 635-646 [下载]
  • Liu CM*, Hu YX*. 2010. Plant stem cells and their regulations in shoot apical meristem. Frontier Biology, 5: 417–423 [下载]
  • Hu ZB, Zhang X, Qin ZX, Hu YX*. 2010. Arabidopsis SMO2 regulates seed germination and ABA response. Plant Signaling & Behavior, 5: 325-327 [下载]
  • Hu ZB, Qin ZX, Wang M, Xu CY, Feng GP, Liu J, Meng Z, Hu YX*. 2010. The Arabidopsis SMO2, a homologue of yeast TRM112, modulates progression of cell division during organ growth. Plant Journal, 61: 600-610 [下载]
  • Jing YJ, Cui DY, Bao F, Hu ZB, Qin ZX, Hu YX*. 2009. Tryptophan deficiency affects organ growth by retarding cell expansion in Arabidopsis. Plant Journal, 57: 511-521 [下载]
  • Catala F, Ouyang J，Abreu IA, Hu YX, Seo H, Zhang X, Chua NH*. 2007. The Arabidopsis E3 SUMO ligase SIZ1 regulates plant growth and drought responses. Plant Cell, 19: 2952-2966 [下载]
  • Ge C, Cui X, Wang Y, Hu Y, Fu Z, Zhang D, Cheng Z, Li JY*. 2006. BUD2, encoding an S-adenosylmethionine decarboxylase, is required for Arabidopsis growth and development. Cell Research, 16: 446-456 [下载]
  • Hu YX, Poh HM, Chua NH*. 2006. The Arabidopsis ARGOS-LIKE gene regulates cell expansion during organ growth. Plant Journal, 47: 1-9 [下载]
  • Hu YX, Wang Y, Liu X, Li JY*. 2004. Arabidopsis RAV1 is down-regulated by brassinosteroid and may act as a negative regulator during plant development. Cell Research, 14: 8-15 [下载]
  • Hu YX, Xie Q, Chua NH*. 2003. The Arabidopsis auxin-inducible gene ARGOS controls lateral organ size. Plant Cell, 15: 1951-1961 [下载]
  • Bao F, Hu YX, Li JY*. 2002. Identification of auxin responsive genes in Arabidopsis by cDNA array. Chinese Science Bulletin, 47: 548-552 [下载]
  • Mou Z., Wang X, Fu Z, Dai Y, Han C, Ouyang J, Bao F, Hu YX, Li JY*. 2002. Silencing of Phosphoethanolamine N-methyltransferase results in temperature-sensitive male sterility and salt hypersensitivity in Arabidopsis. Plant Cell, 14: 2031-2043 [下载]
  • Hu YX, Wang Z, WangY, Li JY*. 2001. Identification of brassinosteroid responsive genes in Arabidopsis by cDNA array. Science China, 44: 637-643 [下载]
  • Hu YX, Bao F, Li JY*. 2000. Promotive effect of brassinosteroids on cell division involves a distinct CycD3-induction pathway in Arabidopsis. Plant Journal, 24: 693-701 [下载]
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