兰州大学生命科学学院 教授 赵志光

学习经历

    1994年9月-1998年6月：兰州大学生物系，生物化学理学学士。

    1998年9月-2003年6月：兰州大学生命科学学院，植物学博士

工作经历

    2006年7月-2010年7月：中国科学院植物研究所，博士后

    2008年11月-2009年11月：卡耐基研究所植物系（美国，斯坦福），访问学者

    2003至今，兰州大学生命科学学院

教学及指导研究生情况

    《植物生理学》与《植物生理实验》；《植物生理与分子生物学》（研究生课程）；《计算机程序基础及实验》（R语言）

发表论文及专著

        Chen J.; Chen X., Zhang Q.; Zhang Y.; Ou X.; An L.; Feng H. & Zhao Z. A cold-induced pectin methyl-esterase inhibitor gene contributes negatively to freezing tolerance but positively to salt tolerance in Arabidopsis. J Plant Physiol.  2018, 222:67–78
        Zhao Z.; Zhang Y.; Chen T.; Cui X.; Wu Q. & An L. The effect and implication of human disturbances on altitudinal variation of non-structural carbohydrates in Kobresia pygmaea. Acta Physiol Plant, 2014, 36, 2511-2519.
        Zhao, Z.; Tan, L.; Dang, C.; Zhang, H.; Wu, Q. & An, L. Deep-sequencing transcriptome analysis of chilling tolerance mechanisms of a subnival alpine plant, Chorispora bungeana. BMC Plant Biol, 2012, 12, 222
        Qu, T.; Liu, R.; Wang, W.; An, L.; Chen, T.; Liu, G. & Zhao, Z. (2011) Brassinosteroids regulate pectin methylesterase activity and AtPME41 expression in Arabidopsis under chilling stress. Cryobiology 63, 111-117
        Liu, Y.; Jiang, H.; Zhao, Z. & An, L. (2010) Nitric oxide synthase like activity-dependent nitric oxide production protects against chilling-induced oxidative damage in Chorispora bungeana suspension cultured cells. Plant Physiol Biochem 48, 936-944
        Liu, Y.; Zhao, Z.; Si, J.; Di, C.; Han, J. & An, L. (2009). Brassinosteroids alleviate chilling-induced oxidative damage by enhancing antioxidant defense system in suspension cultured cells of Chorispora bungeana. Plant Growth Regulation 59, 207-214
        Wu, J.; Qu, T.; Chen, S.; Zhao, Z. & An, L. (2009). Molecular cloning and characterization of a gamma-glutamylcysteine synthetase gene from Chorispora bungeana. Protoplasma 235, 27-36
        Duan, Z.-Q.; Bai, L.; Zhao, Z.-G.; Zhang, G.-P.; Cheng, F.-M.; Jiang, L.-X. & Chen, K.-M. (2009). Drought-stimulated activity of plasma membrane nicotinamide adenine dinucleotide phosphate oxidase and its catalytic properties in rice. J Integr Plant Biol 51, 1104-1115
        Duan, Z.-Q.; Wang, J.-M.; Bai, L.; Zhao, Z.-G. & Chen, K.-M. (2009). Anatomical and Chemical Alterations but not Photosynthetic Dynamics and Apoplastic Transport Changes are Involved in the Brittleness Culm Mutation of Rice. J Integr Plant Biol 2008, 50, 1508-1517
        Wu, J., Zhao, Z., An, L., Liu, Y., Xu, S., Gao, D., and Zhang, Y. (2008). Inhibition of glutathione synthesis decreases chilling tolerance in Chorispora bungeana callus. Cryobiology 57, 9-17.
        Gong, H., Chen, K., Zhao, Z., Chen, G., and Zhou, W. (2008). Effects of silicon on defense of wheat against oxidative stress under drought at different developmental stages. Biologia Plantarum 52, 592-596.
        Wu, J.M., Zhao, Z.G., Xing, H., Guo, H.P., Li, W.X., An, L.Z., Xu, S.J., and Chen, T. (2007). Effects of freezing on plasma membrane H+-ATPase of the callus from Chorispora bungeana.  Biologia Plantarum 51, 229-234.
        Wang, Y., Feng, H., Qu, Y., Cheng, J., Zhao, Z., Zhang, M., Wang, X., and An, L. (2006). The relationship between reactive oxygen species and nitric oxide in ultraviolet-B-induced ethylene production in leaves of maize seedlings. Environmental and Experimental Botany 57, 51-61.
        Fang, X., Yuan, J., Wang, G., and Zhao, Z. (2006). Fruit production of shrub, Caragana korshinskii, following above-ground partial shoot removal: mechanisms underlying compensation. Plant Ecology 187, 213-225.
        JING Y, GONG HJ, ZHAO ZG, CHEN GC, WANG SM, ZHANG CL. Comparison of Plasma Membrane H+-ATPase Activity in Two Ecotypes of Reed (Phragmites communis) Leaves from Different Habitats. Acta Botanica Sinica. 46: 1040-1048, 2004.
        Yang H, Zhao ZG, Qiang WY, An LZ, Wang XL. (2004) Effects of enhanced UV-B radiation on the hormonal content of vegetative and reproductive tissues of two tomato cultivars and its relationship with reproductive characteristics. Plant Growth Regulation 43: 251 – 258
        Xing H., Tan L.L., An L.Z., Zhao Z.G*., Wang S.M. and Zhang C.L. Evidence for the involvement of nitric oxide and reactive oxygen species in osmotic stress tolerance of wheat seedlings: Inverse correlation between leaf abscisic acid accumulation and leaf water loss. Plant Growth regulation. 42: 61–68, 2004
        Gong HJ, Chen KM, Chen GC, Zhao ZG, Wang SM and Zhang CL. Redox system in the plasma membranes of two ecotypes of reed (phragmites communis trin.) leaves from different habitats. Colloids and Surfaces B: Biointerfaces 32(2): 163-168. 2003
        Zhao Z.G., Chen G. C., Zhang C. L. Interaction between reactive oxygen species and nitric oxide in drought-induced abscisic acid synthesis in root tips of wheat seedlings. Australian Journal of Plant Physiology 28, 1055-1061, 2001.

研究方向

    植物耐寒抗冻机理。主要从以下两方面开展研究工作：

    1、实验研究：以拟南芥和冰缘植物高山离子芥为材料，使用生理、分子生物学和遗传学等方法探讨植物耐寒抗冻的生理与分子机制。欢迎有植物生理与分子生物学基础的同学加入。

    2、信息分析：以R语言、Matlab或Python等计算机语言为工具，应用网络科学与系统生物学方法探讨植物耐寒抗冻的可能机理。欢迎有相关计算机或数学基础的同学加入。

    本实验室网站：http://ppmb.lzu.edu.cn

项目成果

荣誉、获奖

社会工作

其它信息