副教授

  • 姓名:戴国政
  • 职称:副教授
  • 研究领域:
  • 联系方式:daigz(AT)mail.ccnu.edu.cn
  • 办公室地址:生命科学学院213室
  • 更多信息:

教育经历

2005-092012-06华中师范大学生命科学学院,植物学,博士

2009-102011-10,德国图宾根大学,微生物学,联合培养博士生


工作经历

2012-07至现在,华中师范大学,生命科学学院,讲师,副教授

2017-022017-06,加拿大蒙特利尔魁北克大学,生物系,访问学者


荣誉或奖励

2022-06华中师范大学优秀硕士研究生论文指导教师

2019-04全国光合作用学术研讨会墙报展示二等奖

2016-10,加拿大魁北克省优秀奖学金

2013-12,湖北省优秀学士学位论文指导教师

华中师范大学年度考核优秀(20172019年度)

主要研究领域

蓝藻光合作用:主要以蓝藻为研究材料,通过植物生理学、分子生物学、生物化学等方法,结合转录组等组学分析,(1)揭示蓝藻光合作用生物发生的关键因子及其功能;(2)阐明蓝藻叶绿素合成与光系统发生之间的精密调控与偶联机制;(3)探讨蓝藻适应特殊生境(高氨、干旱、高光等)的生理与分子机理。


承担科研项目

1、 国家自然科学基金委员会面上基金(31970254):新型Ycf3互作蛋白Piaf在蓝藻光系统I复合体形成中的功能研究,2020.1-2023.12,主持

2、 国家自然科学基金青年基金31600190Hlips在保护蓝藻光系统II免受氨损伤中的机制研究,2017.1-2019.12,主持

3、 华中师范大学中央高校基本科研业务费青年教师创新项目(CCNU17QN0023/CCNU19QD013):集胞藻PCC 6803光系统I组装,2017.1-2019.12,主持

4、 华中师范大学中央高校基本科研业务费青年教师创新项目(CCNU15A05031):高光诱导蛋白在蓝藻耐受氨毒害中的功能研究,2015.3-2016.12,主持

5、 湖北省自然科学基金面上项目(2013CFB211):蓝藻氨毒害的分子机制研究,2013.1-2014.12,主持


代表性论文

Hai-Feng Xu#, Guo-Zheng Dai#(并列第一), Yang Bai, Jin-Long Shang, Bin Zheng, De-Min Ye, Huazhong Shi, Aaron Kaplan, Bao-Sheng Qiu*. 2022. Coevolution of tandemly repeated hlips and RpaB-like transcriptional factor confers desiccation tolerance to subaerial Nostoc species. PNAS 119: e2211244119.

Hai-Feng Xu#, Guo-Zheng Dai#*(并列通讯、并列第一), Yu-Jie Wang#, Chao Cheng, Jin-Long Shang, Ren-Han Li, Ke Liu, Deqiang Duanmu, Bao-Sheng Qiu*. 2022. Expansion of bilin-based red light sensors in the subaerial desert cyanobacterium Nostoc flagelliforme. Environmental Microbiology 24: 2047-2058

Hai-Feng Xu#, Guo-Zheng Dai#(并列第一), De-Min Ye, Jin-Long Shang, Wei-Yu Song, Hua-Zhong Shi, Bao-Sheng Qiu*. 2020. Dehydration-induced DnaK2 chaperone is involved in PSII repair of desiccation-tolerant cyanobacteria. Plant Physiology 182: 1991-2005.

Zheng-Ke Li, Guo-Zheng Dai, Yong Zhang, Kui Xu, Laura Bretherton, Zoe V. Finkel, Andrew J. Irwin, Philippe Juneau, Bao-Sheng Qiu*. 2020. Photosynthetic adaptation to light availability shapes the ecological success of bloom-forming cyanobacterium pseudanabaena to iron limitation. Journal of Phycology 56:1457-1467.

Juan Du, Bao-Sheng Qiu, Marcelo Pedrosa Gomes, Philippe Juneau*, Guo-Zheng Dai*(并列通讯. 2019 Influence of light intensity on cadmium uptake and toxicity in the cyanobacteria Synechocystis sp. PCC6803. Aquatic Toxicology 211: 163-172.

Hai-Feng Xu#, Guo-Zheng Dai#(并列第一), Bao-Sheng Qiu*. 2019. Weak red light plays an important role in awakening the photosynthetic machinery following desiccation in the subaerial cyanobacterium Nostoc flagelliforme. Environmental Microbiology 21: 2261-2272.

Zheng-Ke Li, Guo-Zheng Dai, Philippe Juneau, Bao-Sheng Qiu*. 2017. Different physiological responses of cyanobacteria to ultraviolet-B radiation under iron-replete and iron-deficient conditions: Implications for underestimating the negative effects of UV-B radiation. Journal of Phycology 53: 425-436.

Zheng-Ke Li, Guo-Zheng Dai, Philippe Juneau, Bao-Sheng Qiu*. 2016. Capsular polysaccharides facilitate enhanced iron acquisition by the colonial cyanobacterium Microcystis sp. isolated from a freshwater lake. Journal of Phycology 52: 105-115.

Guo-Zheng Dai, Bao-Sheng Qiu*, Forchhammer Karl*. 2014. Ammonium tolerance in the cyanobacterium Synechocystis sp. strain PCC 6803 and the role of the psbA multigene family. Plant, Cell and Environment 37: 840-851.

Guo-Zheng Dai, Jin-Long Shang, Bao-Sheng Qiu*. 2012. Ammonia may play an important role in the succession of cyanobacterial blooms and the distribution of common algal species in shallow freshwater lakes. Global Change Biology 18: 1571-1581.

Guo-Zheng Dai, Deblois CP, Shu-Wen Liu, Philippe Juneau, Bao-Sheng Qiu*. 2008. Differential sensitivity of five cyanobacterial strains to ammonium toxicity and its inhibitory mechanism on the photosynthesis of rice-field cyanobacterium Ge-Xian-Mi (Nostoc). Aquatic Toxicology 89: 113-121.


学术兼职

中国植物生理与分子生物学学会会员、中国海洋湖沼学会藻类学分会会员、湖北省植物生理学会会员