李国强 - 南开大学 - 生命科学学院

个人简介

教育经历 2003~2006 南开大学微生物学专业理学博士； 2000~2003 天津商业大学发酵工程专业工学硕士； 1996~2000 河北工业大学化学工程专业工学学士。工作经历 2017~ 南开大学生命科学学院教授； 2016~2017 俄克拉荷马大学（美国）微生物与植物生物学系访问学者； 2008~2017 南开大学生命科学学院副教授； 2006~2008 南开大学环境科学与工程学院博士后。

研究领域

资源与环境微生物油藏是处于地壳中的高温高压、高矿化度、缺氧的极端环境。在漫长的地质年代里，伴随着石油的形成孕育了大量独特的微生物资源，是工业微生物开发不可或缺的宝库。入职南开大学后即加入了由国务院特贴专家刘如林教授创建的石油微生物实验室。主要研究领域包括：① 油藏生态系统及其对微生物提高石油采收率的贡献——利用分子生物学及分析化学技术研究油藏生态系统中的微生物种群及功能多样性，微生物种群动态及演替规律，微生物及其代谢产物对提高石油采收率的贡献；② 油藏中具有工业生产价值菌株的筛选及改良——从油藏生态系统中优选出适合高价值工业产品生产的菌株，并通过基因工程改造、代谢通路优化、发酵工艺研究等手段获得具有工业生产潜力的菌种。

近期论文

查看导师最新文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Liu D., Cao Y., Qu R., Gao G., Chen S., Zhang Y., Wu M., Ma T.* & Li G.* (2019) Production of bacterial cellulose hydrogels with tailored crystallinity from Enterobacter sp. FY-07 by the controlled expression of colanic acid synthetic genes. Carbohydrate Polymers, 207: 563-570. Wu M., Qu J., Shen Y., Dai X., Wei W., Shi Z., Li G.* & Ma T.* (2019). Gel properties of xanthan containing a single repeating unit with saturated pyruvate produced by an engineered Xanthomonas campestris CGMCC 15155. Food Hydrocolloids, 87: 747-757. Li G., Gao P., Zhi B., Fu B., Gao G., Chen Z., Gao M., Wu M., and Ma T.* (2018). The relative abundance of alkane-degrading bacteria oscillated similarly to a sinusoidal curve in an artificial ecosystem model from oil-well products. Environmental Microbiology, 20(10), 3772-3783. Wu, M., Shi, Z., Tian, X., Shen, Y., Qu, J., Dai, X., Wei, W., Li, G.* & Ma, T.* (2018). Enhancement of transparent hydrogel sanxan production in Sphingomonas sanxanigenens NX02 via rational and random gene manipulation. Carbohydrate Polymers, 189: 210-217. Ji, K., Wang, W., Zeng, B., Chen, S., Zhao, Q., Chen, Y., Li, G.* & Ma, T.* (2016). Bacterial cellulose synthesis mechanism of facultative anaerobe Enterobacter sp. FY-07. Scientific Reports, 6(1), 21863-21863. Gao, P., Tian, H., Wang, Y., Li, Y., Li, Y., Xie, J., Zeng, B., Zhou, J., Li, G.*& Ma, T.* (2016). Spatial isolation and environmental factors drive distinct bacterial and archaeal communities in different types of petroleum reservoirs in China. Scientific Reports, 6(1), 20174-20174. Zhou, J., Li, G., Xie, J., Cui, X., Dai, X., Tian, H., Gao, P., Wu, M. & Ma, T.* (2016). A novel bioemulsifier from Geobacillus stearothermophilus A-2 and its potential application in microbial enhanced oil recovery. RSC Advances, 6(98), 96347-96354. Li, G., Gao, P., Wu, Y., Tian, H., Dai, X., Wang, Y., Cui, Q., Zhang, H., Pan, X., Dong, H. & Ma, T.* (2014). Microbial Abundance and Community Composition Influence Production Performance in a Low-Temperature Petroleum Reservoir. Environmental Science & Technology, 48(9), 5336-5344. Ma, T., Zhao, Q. Q., Ji, K. H., Zeng, B., & Li, G.*(2014). Homogeneous and porous modified bacterial cellulose achieved by in situ modification with low amounts of carboxymethyl cellulose. Cellulose, 21(4), 2637-2646. Zhang, L., Duan, X., Zhou, D., Dong, Z., Ji, K., Meng, W., Li, G.*, Li, X.*, Yang, H., Ma, T. & Rao, Z. (2014). Structural insights into the stabilization of active, tetrameric DszC by its C‐terminus. Proteins, 82(10), 2733-2743. Wang, W., Ma, T., Lian, K., Zhang, Y., Tian, H., Ji, K., & Li, G.*(2013). Genetic Analysis of Benzothiophene Biodesulfurization Pathway of Gordonia terrae Strain C-6. PLOS ONE, 8(12). Ma, T., Ji, K., Wang, W., Wang, J., Li, Z., Ran, H., Liu, B., & Li, G.*(2012). Cellulose synthesized by Enterobacter sp. FY-07 under aerobic and anaerobic conditions. Bioresource Technology, 18-23. Li, G., Li, S., Zhang, M., Wang, J., Zhu, L., Liang, F., Liu, R., & Ma, T.* (2008). Genetic Rearrangement Strategy for Optimizing the Dibenzothiophene Biodesulfurization Pathway in Rhodococcus erythropolis. Applied and Environmental Microbiology, 74(4), 971-976.