李永强 副教授
电子邮件:yongqiangli@nwafu.edu.cn
联系电话:029-87082411
办公地址:西北农林科技大学植物保护学院
研究领域:农药毒理与杀虫剂抗性机制
基本情况
李永强,男,1978年3月生,博士生导师,主要从事农药毒理学及杀虫剂抗性机制方面的研究,先后主持国家自然科学基金项目2项、国家重点研发计划专项子课题1项、陕西省自然科学基金项目2项、教育部高校基本科研业务专项基金2项,以农业害虫抗性机理解析与抗性治理为科研主线,重点开展棉铃虫羧酸酯酶解毒功能及在抗性演化中的作用机制方面的理论研究,同时兼顾解毒酶资源的挖掘与解毒酶制剂的开发应用研究。
教育背景
2006.09-2012.12 ,西北农林科技大学生命科学学院,获理学博士学位
2001.09-2004.06 ,西北农林科技大学农学院, 获农学硕士学位
1997.09-2001.06 ,西北农林科技大学农学院, 获农学学士学位
工作履历
2015.01-至今,西北农林科技大学植物保护学院,副教授
2006.07-2014.12 ,西北农林科技大学植物保护学院,讲师
2009.03-2010.09,澳大利亚联邦科工贸组织昆虫所(CSIRO Entomology)Dr John G. Oakeshott实验室,访问学者
2004.07-2006.06 ,西北农林科技大学植物保护学院,助教
教学工作
承担本科生《生物技术制药》、《制药工艺学》、《微生物农药》、《植物化学保护实验》和研究生《生物源农药》等课程的教学工作。
科研项目
国家自然基金:棉铃虫羧酸酯酶CarE001G在杀虫剂代谢和抗性中的作用及机制,2020/01-2022/12,57万元。
国家自然基金:棉铃虫羧酸酯酶CarE001C 定向进化及突变酶的结构与功能研究, 2013/01-2015/12, 23万元。
代表性论文
1. Jingjing Xu, Yongmei Chang, Mei Lu , Yuan Tie, Yanling Dong, Guangyou Chen, Zhiqing Ma, Xili Liu, Yongqiang Li*. Two single mutations in carboxylesterase 001C improve fenvalerate hydrolase activity in Helicoverpa armigera . Pesticide Biochemistry and Physiology , 2021,179, 104969.
2. Lisha Bai, Jingjing Xu, Caixia Zhao, Yali Chang,Yanling Dong, Kaige Zhang, Yongqiang Li*, Yiping Li, Zhioing Ma, Xili Liu. Enhanced hydrolysis of β -cypermethrin caused by deletions in the glycin-rich region of carboxylesterase 001G from Helicoverpa armigera . Pest Management Science, 2021, 77(4): 2129–2141.
3. Yongqiang Li, Lisha Bai, Caixia Zhao, Jingjing Xu, Zhongjuan Sun,Yanling Dong, Dexian Li, Xili Liu, Zhiqing Ma. Functional characterization of two carboxylesterase genes involved in pyrethroid detoxification in Helicoverpa armigera. Journal of Agricultural and Food Chemistry , 2020, 68(11):3390-3402.
4. Lisha Bai, Caixia Zhao, Jingjing Xu, Chuan Feng, Yongqiang Li*, Yanling Dong, Zhiqing Ma. Identification and biochemical characterization of carboxylesterase 001G associated with insecticide detoxification in Helicoverpa armigera. Pesticide Biochemistry and Physiology, 2019 , 157: 69-79.
5. Yongqiang Li, Jianwei Liu, Mei Lu, Zhiqing Ma, Chongling Cai, Yonghong Wang, Xing Zhang. Bacterial expression and kinetic analysis of carboxylesterase 001D from Helicoverpa armigera . International Journal of Molecular Science , 2016, 17, 493.
6. Guorui Yuan, Yongqiang Li, Claire A. Farnsworth, Chris W. Coppin, A. Devonshire, Colin Scott, Robyn J. Russell, Yidong Wu, John G. Oakeshott. Isomer-specific comparisons of the hydrolysis of synthetic pyrethroids and their fluorogenic analogues by esterases from the cotton bollworm Helicoverpa armigera . Pesticide Biochemistry and Physiology , 2015, 121:102–106.
7. Yongqiang Li, Claire A. Farnsworth, Chris W. Coppin, Mark G. Teese, Jianwei Liu, Colin Scott, Xing Zhang, Robyn J. Russell, John G. Oakeshott. Organophosphate and pyrethroid hydrolase activities of mutant esterases from the cotton bollworm Helicoverpa armigera . PLoS ONE , 2013, 8(10): e77685.
8. Teese M G, Farnsworth C A, Li Y Q, Coppin C W, Devonshire A L, Scott C, Russell1, R J, Oakeshott J G. Heterologous Expression and Biochemical Characterisation of Fourteen Esterases from Helicoverpa armigera . PLoS ONE , 2013, 8(6): e65951.
9. Farnsworth C A, Teese M G, Yuan G Q, Li Y Q, Scott C, Zhang X, Wu Y D, Russell R J, Oakeshott J G. Esterase-based metabolic resistance to insecticides in heliothine and spodopteran pests. Journal of Pesticide Science, 2010, 35(3), 275-289.