一、个人简历
武夷学院，茶与食品学院，讲师
教育经历：
2020-09至2024-06，福建农林大学，植物保护学院，博士
2017-09至2020-06，福州大学，生物科学与工程学院，硕士
二、研究方向
植物病、虫害生物防治；杀虫微生物资源筛选、杀虫机理及应用。
三、可招收研究生的层次、学科专业
专业学位硕士，农业，农艺与种业。
四、主要教科研成果
1、承担科研项目
福建省青年科技人员育成项目：茶树叶际微生物响应Bt农药的机理研究及其合成菌群构建（3万）
南平市校企合作科技计划项目：闽北茶园主要病虫害智能监测体系构建与新型生物农药协同防控技术集成与示范（86万）
武夷学院引进人才科研启动经费项目：闽北茶园主要虫害生防菌株的筛选（30万）
2、发表论文
Du X, Zhang Y L, Wu H N, Tan W L, Huang E J, Guan X, Zhang L L (2023) ROS-mediated TCA cycle is greatly related to the UV resistance of Bacillus thuringiensis. Pesticide Biochemistry and Physiology, 193: 105429. (SCl Top1区）
Du X, Wang D H, Yin D, Guan Y, Ye X Y (2019) Exogenous Glucose Promotes Growth and Pectinase Activity of Bacillus licheniformis DY2 Through Frustrating the TCA Cycle. Biotechnology and Bioprocess Engineering, 24(6): 942-953. (JCR Q2)
Wu H N, Du X, Guo X P, Cai J H, Chen H, Chen C X, Shi Y Y, Zhang Y L, Pan X H, Guan X, Zhang L L (2025) Chitosan-based Pickering double emulsion microcapsules improve the UV stability and the persistence of Bacillus thuringiensis on mosquitocontrol, Carbohydrate Polymers, 2025, 354. (SCl Top1区)
Zhang Y L, Chen C X, Du X, Wu H N, Chen C M, Yu Z, Min Q Q, Guan X, Zhang L L (2024) Urea cycle of Bacillus thuringiensis affects its survival on UV stress. Journal of Agricultural and Food Chemistry, 72(13). (SCl Top1区)
Liu X H*, Zhang Y L*, Du X, Luo X Y, Tan W L, Guan X, Zhang L L (2023) Effect of yhfS gene on Bt LLP29 antioxidant and UV ray resistance. Pest Management Science, 79, 2087-2097. (SCl Top1区）
Zhang, Y L, Chen, C X, Du X, Wu H N, Chen C M, Yu Z, Min Q Q, Tan W L, Guan X, Zhang L L (2024). Urea cycle of Bacillus thuringiensis affects its survival on UV stress. Journal of Agricultural and Food Chemistry, 13(72), 7291–7298. (SCl Top1区）
Zhang, Y L, Chen, C X, Du X, Wu H N, Chen C M, Chen H; Yu Z, Min Q Q, Guan X, Zhang L L. (2024) The effect of bioC gene on ultraviolet radiation and oxidative resistance of Bacillus thuringiensis (Bacillales: Bacillaceae). BioControl，69(4), 449-459.
Wang D, Mou Y, Du X, Guan Y, Feng M G (2021) Ubr1-mediated ubiquitylation orchestrates asexualdevelopment, polar growth, and virulence-related cellular events in Beauveria bassiana. Applied Microbiology and Biotechnology, 105(7): 2747-2758.
Guan Y, Yin D, Du X, Ye X Y (2018) Functional metabolomics approach reveals the reduced biosynthesis of fatty acids and TCA cycle is required for pectinase activity in Bacillus licheniformis. Journal of Industrial Microbiology and Biotechnology, 45(11): 951-960.
Guan Y, Yin D, Du X, Ye X Y (2018) Metabolomics approach used for understanding temperature-related pectinase activity in Bacillus licheniformis DY2. FEMS Microbiology Letters, 23(365): 1-11.
关怡, 李新, 王定一, 杜茜, 张龙斌, 叶秀云. BbRho5对球孢白僵菌生长速率的作用研究. 生物技术通报, 2022, 38(02): 132-140.
齐飞, 杜茜, 张悦文, 关怡. 高通量法筛选产果胶酶真菌及其酶学性质研究. 东南园艺, 2019, 7(03): 11-18.
关怡，杜茜，尹娣，苏韫曦，叶秀云. 大曲中产果胶酶微生物的分离鉴定及其产酶活力评价. 基因组学与应用生物学, 2018, 37(12): 5311-5316.
关怡, 尹娣, 杜茜. 产纤维素酶菌株 Trametes sp. LYW-1 的分离鉴定及产酶条件分析. 中国农业大学学报, 2018, 23(10): 102-108.
五、联系方式
联系电话：19254906167；邮箱：duxiyouxiang@163.com