生物

刘伟杰 细菌功能药物开发与生物被膜防控团队

发布者:李晓鹏发布时间:2025-04-23浏览次数:26

团队介绍

课题组主要从事细菌形成生物被膜的分子机制和信号传递途径研究;同时开展细菌源药物开发,功能代谢产物合成途径和调控机制研究;通过合成生物学和基因工程技术构建高产菌株。目前团队开发的生物被膜强化基因工程菌剂、大分子多糖类生物絮凝剂、糖脂类和脂肽类生物表面活性剂,灵菌红素药物和功能酶制剂已产业化推广应用。

团队负责人

刘伟杰


团队成员

刘聪,孙地,刘佳文,朱静榕


团队主要研究成果

团队近年来发表的研究文章:

1. Ying Zhang#*, Yuan Peng#, Xi Qu, Lantao Zhang, Tao Wei, Hong Wang, Zimu Guo, Weijie Liu*, Xiang Wang*. On-orbit microbial succession patterns of the China Space Station during the construction period. Microbiome. 2025, 13(1): 73. DOI: 10.1186/s40168-024-02025-2. SCI一区)

2. Xiaobo Liu#*, Ling Zou, Boqiao Li, Patrick Di Martino, Daniel Rittschof, Jing-Long Yang, James Maki, Weijie Liu*, Ji-Dong Gu*. Chemical signaling in biofilm-mediated biofouling. Nature Chemical Biology, 2024, 20(11): 1406-1419. DOI: 10.1038/s41589-024-01740-z. SCI一区,自然指数期刊)

3. Cong Liu, Rui Shi, Marcus S. Jensen, Jingrong Zhu, Jiawen Liu*, Xiaobo Liu*, Di Sun*, Weijie Liu*. The global regulation of c-di-GMP and cAMP in bacteria. mLife. 2024, 3(1): 42-56. DOI: 10.1002/mlf2.12104. SCI二区)

4. Jiawen Liu, Jiani Shi, Jiahui Gao, Rui Shi, Jingrong Zhu, Marcus Sepo Jensen, Chenchen Li, Jing Yang, Siyi Zhao, Aofei Sun, Di Sun*, Ying Zhang*, Cong Liu*, Weijie Liu*. Functional studies on tandem carbohydrate-binding modules of a multimodular enzyme possessing two catalytic domains. Applied and Environmental Microbiology. 2024, 90(7): e0088824. DOI: 10.1128/aem.00888-24. SCI二区)

5. Weijie Liu#, Rui Shi#, Ying Zhang#, Chenchen Li, Xuge Zhou, Marcus Sepo Jensen, Jing Yang, Siyi Zhao, Jiawen Liu, Jingrong Zhu, Cong Liu*, Di Sun*. ROK family regulator NagC promotes prodigiosin biosynthesis independent of N-acetylglucosamine in Serratia sp. ATCC 39006. Applied and Environmental Microbiology. 2024 90(7): e0089124. DOI: 10.1128/aem.00891-24. SCI二区)

6. Jiawen Liu, Jingrong Zhu, Qian Xu, Rui Shi, Cong Liu*, Di Sun*, Weijie Liu*. Functional identification of two novel carbohydrate-binding modules of glucuronoxylanase CrXyl30 and their contribution to the lignocellulose saccharification. Biotechnology for Biofuels and Bioproducts, 2023,16:40. DOI: 10.1186/s13068-023-02290-7SCI

7. Cong Liu#, Di Sun#, Jiawen Liu, Ying Chen, Xuge Zhou, Yunrui Ru, Jingrong Zhu, Weijie Liu*. cAMP and c-di-GMP synergistically support biofilm maintenance through the direct interaction of their effectors. Nature Communications, 2022, 13, 1493. DOI: 10.1038/s41467-022-29240-5SCI一区,自然指数期刊, Highlights亮点文章独立完成单位

8. Di Sun#, Weijie Liu#, Xuge Zhou, Yunrui Ru, Jiawen Liu, Jingrong Zhu, Cong Liu*. Organic hydroperoxide induces prodigiosin biosynthesis in an OhrR-dependent manner in Serratia sp. ATCC 39006. Applied and Environmental Microbiology, 2022, 88(5): e02041-21. DOI: 10.1128/AEM.02041-21(美国微生物学会会刊,SCI二区)

9. Di Sun, Xuge Zhou, Cong Liu, Jingrong Zhu, Yunrui Ru, Weijie Liu*, Jiawen Liu*. Fnr negatively regulates prodigiosin synthesis in Serratia sp. ATCC 39006 during aerobic fermentation. Frontiers in Microbiology, 2021, 12, 734854. DOI: 10.3389/fmicb.2021.734854SCI二区

10. Jingrong Zhu#, Jiawen Liu#, Weilin Li, Yunrui Ru, Di Sun, Cong Liu, Zongyun Li*, Weijie Liu*. Dynamic changes in community structure and degradation performance of a bacterial consortium MMBC-1 during the subculturing revival reveal the potential decomposers of lignocellulose. Bioresources and Bioprocessing, 2022. DOI: 10.1186/s40643-022-00601-8SCI

11. Cong Liu, Di Sun, Jiawen Liu, Jingrong Zhu, Weijie Liu*. Recent advances and perspectives in efforts to reduce the production and application cost of microbial flocculants. Bioresources and Bioprocessing, 2021, 8, 51. DOI: 10.1186/s40643-021-00405-2SCI三区)

12. Jiawen Liu, Di Sun, Jingrong Zhu, Cong Liu, Weijie Liu*. Carbohydrate-binding modules targeting branched polysaccharides: Overcoming side-chain recalcitrance in a non-catalytic approach. Bioresources and Bioprocessing, 2021, 8, 28. DOI: 10.1186/s40643-021-00381-7SCI三区)

13. Weijie Liu, Jing Yang, Yanning Tian, Xuge Zhou, Shiwei Wang, Jingrong Zhu, Di Sun, Cong Liu. An in situ extractive fermentation strategy for enhancing prodigiosin production from Serratia marcescens BWL1001 and its application to inhibiting the growth of Microcystis aeruginosa. DOI: 10.1016/j.bej.2020.107836 Biochemical Engineering Journal, 2021, 166, 107836. SCI三区)

团队近年来主持的科研项目:

1. 局域c-di-GMP合成酶DgcL精准调控腐败希瓦氏菌形成生物被膜的分子机制,国家自然科学基金面上项目,2024-202750万元。

2. 第二信使cAMPc-di-GMP响应碳源信号交叉调控腐败希瓦氏菌生物被膜起始吸附的分子机制,国家自然科学基金面上项目,2024-202750万元。

3. 碳水化合物结合模块促进支链半纤维素酶解的功能与机制研究,国家自然科学基金青年基金,2025-202730万元。

4. 基于甘薯秸秆生产生物能源的联合生物加工技术研究,江苏省农业科技自主创新资金项目,2022-202420万元。

5. 基于型和型碳水化合物结合模块高效水解半纤维素,江苏省自然科学基金青年项目,2021-202420万元。

6. 第二信使环二鸟苷酸调控灵菌红素合成的信号通路研究,江苏省自然科学基金面上项目2024-202715万元。

7. β-内酰胺类抗生素诱导腐败希瓦氏菌形成生物被膜的分子机制,江苏省自然科学基金面上项目,2023-202610万元。

团队近年来获得的科研奖项

1. 第二信使cAMPc-di-GMP交叉调控细菌生物被膜稳定性的分子机制,江苏省高等学校科学技术研究成果奖,三等奖,2023年。

2. 微生物絮凝剂廉价生产技术与应用,江苏省高等学校科学技术研究成果奖,三等奖,2021年。