基本信息
郭宵,博士,学术副教授/讲师,硕士生导师
办公地点:国家科技园研发1号楼513室
电 话:19922421520
邮 箱:guoxiao920218@163.com
招生专业:生物学
研究方向:酶的挖掘及克隆表达、酶的理性设计及分子机制探究、蛋白表达水平调控并解析其调控机理,酶分子与底物的作用机制探究等。
工作经历
Ø 2023.09 – 至今 山东科技大学 化学与生物工程学院 学术副教授/讲师
Ø 2021.01 – 2023.08 山东科技大学 博士后
教育经历
Ø 2017.09 – 2020.12 天津科技大学 生物工程学院 博士
Ø 2014.09 – 2017.06 山东农业大学 食品科学与工程学院 硕士
Ø 2010.09 – 2014.06 山东农业大学 食品科学与工程学院 学士
科研项目
[1] 山东科技大学“菁英计划”B类人才引进项目,30万,主持.
[2] 山东省自然科学基金面上项目, ZR2024MC158, 提高生物质转化酶LPMO-R17L/D20G的热稳定性及分子机制研究, 2025.01.01-2027.12.30, 10万元, 主持.
[3] 山东省自然科学基金青年项目, ZR2022QC199, 裂解性多糖单加氧酶的理性设计及表达调控研究, 2023.01.01-2025.12.30, 15万元, 主持.
[4] 青岛市博士后应用研究项目, 01020240116, 转化秸秆为生物能源的酶制剂的分子改造及应用, 2021.07-2023.06, 5万元, 主持.
[5] 工业发酵微生物教育部重点实验室暨天津市工业微生物重点实验室(天津科技大学), 开放课题项目, 裂解性多糖单加氧酶的理性设计及其高效表达工业菌株的构建, 2022.01-2023.01, 2万元, 主持.
近5年代表性论文:
目前以第一作者发表论文12篇,其中一区top论文5篇,两篇影响因子10+。
[1] Xiao Guo, Xinming Wu, Bo Wang* and Fufeng Liu*. Biopulping, biobleaching, and Deinking, Biotechnology Applications in Forestry, Chapter 18, 2025. (Book)
[2] Xiao Guo, Yajing An, Fuping Lu, Fufeng Liu*, Bo Wang*. Efficient secretory production of lytic polysaccharide monooxygenase BaLPMO10 and its application in plant biomass conversion, International Journal of Molecular Sciences, 2023, 24(11): 9710. (二区top, IF=6.208)
[3] Xiao Guo, Luying Jiang, Yajing An, Fuping Lu, Fufeng Liu*, Bo Wang*. Construction and characterization of a Myceliophthora thermophila lytic polysaccharide monooxygenase mutant S174C/A93C with improved thermostability, Enzyme and Microbial Technology, 2023, 168: 110255. (三区, IF=3.705)
[4] Xiao Guo, Yajing An, Fufeng Liu, Fuping Lu, Bo Wang*. Lytic polysaccharide monooxygenase - a new driving force for lignocellulosic biomass degradation, Bioresource Technology, 2022, 362: 127803. (一区Top, IF=11.889)
[5] Xiao Guo, Yajing An, Fuping Lu*, Fufeng Liu*. Optimization of synergistic degradation of steam exploded corn straw by lytic polysaccharide monooxygenase R17L and cellulase, Industrial Crops and Products, 2022, 182: 114924. (一区top, IF=6.449)
[6] Xiao Guo, Yajing An, Luying Jiang, Jiayu Zhang, Fuping Lu*, Fufeng Liu*. The discovery and enzymatic characterization of a novel AA10 LPMO from Bacillus amyloliquefaciens with dual substrate specificity, International Journal of Biological Macromolecules, 2022, 203: 457-465. (一区Top, IF=8.025)
[7] Xiao Guo, Chengcheng Chai, Yajing An, Chong Peng, Nian Shi, Wenqian Wang, Fuping Lu, Yujie Dai*, Fufeng Liu*. Rational design of signal peptides for improved MtC1LPMO production in Bacillus amyloliquefaciens, International Journal of Biological Macromolecules, 2021, 175: 262-269. (一区Top, IF=8.025)
[8] Xiao Guo, Yajing An, Chengcheng Chai, Jingcheng Sang, Luying Jiang, Fuping Lu, Yujie Dai, Fufeng Liu*. Construction of the R17L mutant of MtC1LPMO for improved lignocellulosic biomass conversion by rational point mutation and investigation of the mechanism by molecular dynamics simulations, Bioresource Technology, 2020, 317: 124024. (一区Top, IF=11.889)
[9] Xiao Guo, Jingcheng Sang, Chengcheng Chai, Yajing An, Zhifeng Wei, Huitu Zhang, Lijuan Ma, Yujie Dai*, Fuping Lu*, Fufeng Liu*. A lytic polysaccharide monooxygenase from Myceliophthora thermophila C1 and its characterization in cleavage of glycosidic chain of cellulose, Biochemical Engineering Journal, 2020, 165(15): 107712. (二区, IF=4.446)
授权专利
一种定点突变改造的裂解性多糖单加氧酶及其构建方法与应用, 专利号: ZL201910825894.0.
讲授课程
微生物学,疫苗工程,微生物学实验