郭巖 教授，中國農業大學生物學院教授。1999年獲得德國科隆大學遺傳學系博士，2009年至今在中國農業大學從事教學和科研工作。2010年獲“國家杰出青年基金”資助，2012年獲聘科技部973“作物應答鹽堿脅迫的分子調控機理”首席科學家，2013年入選“國家百千萬人才工程”。

教育經歷

1988年 北京農業大學農學系大田作物遺傳育種學士

1999年 德國科隆大學遺傳學系、德國科隆馬普植物育種所博士

工作經歷

2009- 中國農業大學生物學院

2004-2009 中國北京生命科學研究所

1999-2003 美國亞利桑那大學植物科學系博士后

1995-1999 德國科隆馬普育種所攻讀博士

1988-1995 中國科學院遺傳研究所研究助理

主要研究方向

我們實驗室的研究興趣主要是植物如何感受并響應環境脅迫，諸如土壤高濃度鹽堿和干旱，特別是植物在脅迫條件下體內Ca2+信號和pH平衡的調節。實驗室的主要研究內容是植物感受環境脅迫信號過程中所發生的遺傳和分子特性的變化，目的是為了闡明植物響應環境脅迫的信號路徑，并鑒定一些具有功能的提高作物適應環境脅迫的關鍵作用元件。

發表論文/論著

Zhou H, Shi H, Yang Y, Feng X, Chen X, Xiao F, Lin H, Guo Y. Insights into plant salt stress signaling and tolerance. J Genet Genomics. 2023 Aug 28:S1673-8527(23)00179-0. doi: 10.1016/j.jgg.2023.08.007. Epub ahead of print. PMID: 37647984.

Liu X, Yu X, Shi Y, Ma L, Fu Y, Guo Y. Phosphorylation of RhoGDI1, a Rho GDP dissociation inhibitor, regulates root hair development in Arabidopsis under salt stress. Proc Natl Acad Sci U S A. 2023 Aug 22;120(34):e2217957120. doi: 10.1073/pnas.2217957120. Epub 2023 Aug 17. PMID: 37590409; PMCID: PMC10450838.

Hao R, Zhou W, Li J, Luo M, Scheres B, Guo Y. On salt stress, PLETHORA signaling maintains root meristems. Dev Cell. 2023 Jul 18:S1534-5807(23)00327-1. doi: 10.1016/j.devcel.2023.06.012. Epub ahead of print. PMID: 37480843.

Li J, Zhou X, Wang Y, Song S, Ma L, He Q, Lu M, Zhang K, Yang Y, Zhao Q, Jin W, Jiang C, Guo Y. Inhibition of the maize salt overly sensitive pathway by ZmSK3 and ZmSK4. J Genet Genomics. 2023 Apr 29:S1673-8527(23)00097-8. doi: 10.1016/j.jgg.2023.04.010. Epub ahead of print. PMID: 37127254.

Chen C, He G, Li J, Perez-Hormaeche J, Becker T, Luo M, Wallrad L, Gao J, Li J, Pardo JM, Kudla J, Guo Y. A salt stress-activated GSO1-SOS2-SOS1 module protects the Arabidopsis root stem cell niche by enhancing sodium ion extrusion. EMBO J. 2023 May 22:e113004. doi: 10.15252/embj.2022113004. Epub ahead of print. PMID: 37211994.

Ma L, Han R, Yang Y, Liu X, Li H, Zhao X, Li J, Fu H, Huo Y, Sun L, Yan Y, Zhang H, Li Z, Tian F, Li J, Guo Y. Phytochromes enhance SOS2-mediated PIF1 and PIF3 phosphorylation and degradation to promote Arabidopsis salt tolerance. Plant Cell. 2023 Apr 29:koad117. doi: 10.1093/plcell/koad117. Epub ahead of print. PMID: 37119239.

Li J, Shen L, Han X, He G, Fan W, Li Y, Yang S, Zhang Z, Yang Y, Jin W, Wang Y, Zhang W, Guo Y. Phosphatidic acid-regulated SOS2 controls sodium and potassium homeostasis in Arabidopsis under salt stress. EMBO J. 2023 Feb 22:e112401. doi: 10.15252/embj.2022112401. Epub ahead of print. PMID: 36811145.

Zhao X, Zhang T, Bai L, Zhao S, Guo Y, Li Z. CKL2 mediates the crosstalk between abscisic acid and brassinosteroid signaling to promote swift growth recovery after stress in Arabidopsis. J Integr Plant Biol. 2022 Oct 25. doi: 10.1111/jipb.13397. Epub ahead of print. PMID: 36282494.

Fu H, Yu X, Jiang Y, Wang Y, Yang Y, Chen S, Chen Q, Guo Y. SALT OVERLY SENSITIVE 1 is inhibited by clade D Protein phosphatase 2C D6 and D7 in Arabidopsis thaliana. Plant Cell. 2022 Sep 23:koac283. doi: 10.1093/plcell/koac283. Epub ahead of print. PMID: 36149299.

Yue Shi, Xiangning Liu, Shuangshuang Zhao, Yan Guo. 2022. The PYR-PP2C-CKL2 module regulates ABA-mediated actin reorganization during stomatal closure. New Phytol, Mar;233(5):2168-2184. doi: 10.1111/nph.17933. Epub 2022 Jan 7.

Yongqing Yang, Yi Zhao, Wenna Zheng, Yang Zhao, Shuangshuang Zhao, Qiannan Wang, Li Bai, Tianren Zhang, Shanjin Huang, Chunpeng Song, Ming Yuan, Yan Guo. 2022. Phosphatidylinositol 3-phosphate regulates SCAB1-mediated F-actin reorganization during stomatal closure in Arabidopsis. Plant Cell, Jan 20;34(1):477-494. doi: 10.1093/plcell/koab264.

Yongqing Yang, Xiuli Han, Liang Ma, Yujiao Wu, Xiao Liu, Haiqi Fu, Guoyong Liu, Xiaoguang Lei, Yan Guo. 2021. Dynamic changes of phosphatidylinositol and phosphatidylinositol 4-phosphate levels modulate H+-ATPase and Na+/H+ antiporter activities to maintain ion homeostasis in Arabidopsis under salt stress. Mol Plant. S1674-2052(21)00311-7. doi: 10.1016/j.molp.2021.07.020.

Jianfang Li, Huapeng Zhou, Yan Zhang, Zhen Li, Yongqing Yang, and Yan Guo. 2020. The GSK3-like Kinase BIN2 Is a Molecular Switch between the Salt Stress Response and Growth Recovery in Arabidopsis thaliana. Developmental Cell, 2020, 55(3): 367-380 https://doi.org/10.1016/j.devcel.2020.08.005

Zhizhong Gong, Liming Xiong, Huazhong Shi, Shuhua Yang, Luis R Herrera-Estrella, Guohua Xu, Dai-Yin Chao, Jingrui Li, Peng-Yun Wang, Feng Qin, Jijang Li, Yanglin Ding, Yiting Shi, Yu Wang, Yongqing Yang, Yan Guo, Jian-Kang Zhu. 2020. Plant abiotic stress response and nutrient use efficiency. PMID: 32246404, DOI: 10.1007/s11427-020-1683-x

Zheng WN, Jiang YX, Wang XF, Huang SJ, Yuan M, and Guo Y. 2019. AP3M harbors actin filament binding activity that is crucial for vacuole morphology and stomatal closure in Arabidopsis. PNAS. 116(36):18132-18141.

Yang YQ, Wu YJ, Ma L, Yang ZJ, Dong QY, Li QP, Ni XP, Kudla J, Song CP and Guo Y. 2019. The Ca2+ sensor SCaBP3/CBL7 Modulates Plasma Membrane H+3 -ATPase Activity and Promotes Alkali Tolerance in Arabidopsis. Plant Cell 31(6):1367-1384.

Ma L, Ye JM, Yang YQ, Lin HX, Yue LL, Luo J, Long Y, Fu HQ, Liu XN, Zhang YL, Wang Y, Chen LY, Kudla J, Wang YJ, Han SC, Song CP, and Guo Y. 2019. The SOS2-SCaBP8 Complex Generates and Fine-Tunes an AtANN4-Dependent Calcium Signature under Salt Stress. Developmental Cell 48: 697–709.

Yang ZJ, Wang CW, Xue Y, Liu X, Chen S, Song CP, Yang YQ*, Guo Y*. 2019. Calcium-activated 14-3-3 proteins as a molecular switch in salt stress tolerance. Nature Communications. 10(1):1199. DOI:10.1038/s41467-019-09181-2.