一、个人简介
2020.08至今 福建师范大学,生命科学学院,讲师,副研究员
2016.11-2019.11美国University of Nebraska-Lincoln,化学系,访问学者
2016.10-2020.05 江苏省农业科学院,植物保护研究所,博士后
2009.09-2015.07 中国科学院大学,中国科学院微生物研究所,博士
2005.09-2009.07 北京理工大学,生命学院,本科
二、研究方向和领域
1. 微生物中抗生素的挖掘及其生物合成
利用基因组挖掘技术和基因工程技术,激活放线菌和溶杆菌中的沉默基因簇,分离和鉴定新型次级代谢产物,并研究其具体的生物合成机制,为开发新型抗生素提供先导化合物。
2. 微生物中抗生素合成的调控机制研究
利用分子生物学手段,研究放线菌和溶杆菌中有价值的抗生素合成的调控机制,为通过理性设计提高抗生素的产量提供理论依据。
招生方向:微生物学(学硕),生物化学与分子生物学(学硕),生物技术与工程(专硕)
三、主要科研项目
1. 福建省自然科学基金面上项目,2025J01636,N-乙酰葡萄糖胺利用群感效应调控溶杆菌铁载体的生物合成,10万元,2025.09-2028.08,在研,主持
2. 国家自然科学基金青年项目,32100061,溶杆菌中隐性非核糖体肽基因簇表达产物的鉴定及其生物合成机制,30万元,2022.01-2024.12,已结题,主持
3. 福建省自然科学基金青年创新项目,2021J05036,溶杆菌中新颖活性非核糖体肽的发现及其生物合成,4万元,2021.11-2024.11,已结题,主持
4. 福建省教育厅(A类),JAT200085,看家基因启动子激活溶杆菌3655合成新型天然产物的研究,1万元,2021.01-2022.12,已结题,主持
5. 国家重点研发计划课题,2021YFA0910501,先导化合物生物合成路径的解析及骨架相关元件库的构建,556万元,2021.12-2026.11,在研,参与
6. 福建省科技厅高校产学合作项目,2024N5005,银耳菌丝型液体发酵关键技术创新及在其液态菌种研发上的应用,50万元,2024.05-2027.04,在研,参与
7. 福州海洋研究院厅级重大项目,2024F16,双齿围沙蚕抗凝血药用活性成分开发关键技术,30万元,2024.07-2026.06,在研,参与
四、代表性论著
1. Fang Zhang, Jia Liu, Lin Jiang, Yongbiao Zheng, Lingjun Yu*, Liangcheng Du. Production of the siderophore lysochelin in rich media through maltose-promoted high-density growth of Lysobacter sp. 3655, Frontiers in Microbiology, 2024, 15: 1433983-1433996.
2. Lingjun Yu, Hui Li, Zaichun Zhou, Fengquan Liu, Liangcheng Du. Antifungal polycyclic tetramate macrolactam HSAF is a novel oxidative stress modulator in Lysobacter enzymogenes, Applied and Environmental Microbiology, 2021, 87(10): e03105-20.
3. Lingjun Yu#, Fengyu Du#, Xusheng Chen, Yongbiao Zheng, Martha Morton, Fengquan Liu, Liangcheng Du. Identification of the Biosynthetic Gene Cluster for the anti-MRSA Lysocins through Gene Cluster Activation Using Strong Promoters of Housekeeping Genes and Production of New Analogs in Lysobacter sp. 3655, ACS Synthetic Biology, 2020, 9(8):1989-1997.
4. Lingjun Yu#, Vimmy Khetrapal#, Fengquan Liu, Liangcheng Du. LeTetR Positively Regulates 3-Hydroxylation of the Antifungal HSAF and Its Analogs in Lysobacter enzymogenes OH11, Molecules, 2020, 25(10): 2286-2295.
5. Lingjun Yu, Wei Su, Paul D. Fey, Fengquan Liu, and Liangcheng Du. Yield Improvement of the Anti-MRSA Antibiotics WAP-8294A by CRISPR/dCas9 Combined with Refactoring Self-Protection Genes in Lysobacter enzymogenes OH11, ACS Synthetic Biology, 2018, 7(1), 258-266.
6. Lingjun Yu, Yuanyuan Pan, Gang Liu. A regulatory gene SCO2140 is involved in antibiotic production and morphological differentiation of Streptomyces coelicolor A3(2). Current Microbiology, 2016, 73(2): 196-201.
7. Lingjun Yu, Wenyan Gao, Shuxian Li, Yuanyuan Pan, Gang Liu. GntR family regulator SCO6256 is involved in antibiotic production and conditionally regulates the transcription of myo-inositol catabolic genes in Streptomyces coelicolor A3(2). Microbiology, 2016, 162(3): 537-551.
8. Lingjun Yu #, Shuxian Li#, Wenyan Gao, Yuanyuan Pan, Huarong Tan, Gang Liu. Regulation of myo-inositol catabolism by a GntR-type repressor SCO6974 in Streptomyces coelicolor. Applied Microbiology and Biotechnology, 2015, 99(7): 3141-3153.
9. Xusheng Chen, Shanren Li, Lingjun Yu, Amanda Miller, Liangcheng Du. Systematic optimization for production of the anti-MRSA antibiotics WAP-8294A in an engineered strain of Lysobacter enzymogenes, Microbial Biotechnology, 2019, 12(6): 1430-1440.
10. Yuan Chen, Lingjun Yu, Fengquan Liu, Liangcheng Du. Spermidine-Regulated Biosynthesis of Heat-Stable Antifungal Factor (HSAF) in Lysobacter enzymogenes OH11, Frontiers in Microbiology, 2018, 9: 2984.
11. Yuanyuan Pan, Cheng Lu, Hailing Dong, Lingjun Yu, Gang Liu, Huarong Tan. Disruption of rimP-SC, encoding a ribosome assembly cofactor, markedly enhances the production of several antibiotics in Streptomyces coelicolor, Microbial Cell Factories, 2013, 12:65.
五、联系方式
E-mail:yulj113@fjnu.edu.cn QQ:625330454