汪光义

姓名：汪光义

照片：

职称：教授

系别：环境科学

专业：环境合成生物学、海洋科学和技术

办公电话：022-87402072

电子邮箱：gywang@tju.edu.cn

通讯地址：天津市南开区卫津路92号-天津大学卫津路校区18号楼406室

主要研究方向：

1) 微生物固碳工程技术开发和应用；

2) 海洋微生物高附加值产品生产技术和工艺的研发；

3) 微生物驱动海洋碳循环关键过程及分子机制；

4) 微生物固碳过程（微观和宏观）模型的建立及优化。

教育及工作经历：

教育背景：

1) 学士学位（B.S.） 河南农业大学园艺(1983)

2) 博士（Ph.D.） 加州大学戴维斯分校微生物(2000)

3) 博士后（PDF） 加州大学伯克利分校化学工程系(2000-2003)

工作经历：

1) 2013.03至今 天津大学环境科学与工程学院 教授，天津大学海洋生态环境研究中心 主任；

2) 2021.07至今 天津大学生物安全战略研究中心 成员；

3) 2009.08-2013.02 北京大学深圳研究生院教授，藻类生物技术工程实验室 主任；

4) 2003.08-2011.08 夏威夷大学马诺阿分校海洋系 副教授。

学术兼职：

《Water》、《Frontiers in Microbiology》杂志编委；中国海洋学会海洋生物资源专业委员会成员。

主讲课程：

1) 环境生物学（Environmental Biology）；

2) 海洋生态工程（Marine Ecological Engineering）；

3) 环境类期刊写作和投稿技巧（Writing and Submission Skills of Environmental Journals）

主要论文、成果：

1. N. D. Xie, L. Liu, M. H. Bai, J. Q. Li, Y. D. He, D. E. Collier, D. E. Hunt, Z. I. Johnson, and G. Y. Wang* (2022). Patchy blooms and multifarious ecotypes of Labyrinthulomycetes protists and their implication in vertical carbon export in the pelagic Eastern Indian Ocean. Microbiology Spectrum (in press).

2. A. Q. Zhang, Y. D. He, B. Sen, W. J. Wang, B. Chetty, X. Wang, and G. Y. Wang⁎ (2022). Optimal NaCl medium enhances squalene accumulation in Thraustochytrium sp. ATCC 26185 and influences the expression levels of key metabolic genes. Frontiers in Microbiology (in press).

3. M. H. Bai, N. D. Xie, Y. D. He, J. Q. Li, J. L. Collier, D. E. Hunt, Z. I. Johnson, N. Z Jiao, and G. Y. Wang* (2022). Vertical community patterns of Labyrinthulomycetes protists reveal their potential importance in the oceanic biological carbon pump. Environmental Microbiology.

4. Y. B. Duan, N. D. Xie, Z. Wang, Z. I. Johnson, D. E. Hunt, and G. Y. Wang* (2021). Patchy distributions and distinct niche partitioning of mycoplankton populations across nearshore to open ocean gradience. Microbiology Spectrum, 9(3): e01470-21.

5. L. Liu, M. H. Bai, S. Zhang, J. T. Li, X. H. Liu, B. Sen*, and G. Y. Wang* (2021). ARTP mutagenesis of Schizochytrium sp. PKU#Mn4 and clethodim-based mutant screening for enhanced docosahexaenoic acid accumulation. Marine Drugs, 19(10): 564.

6. A. Q. Zhang, K. Mernitz, C. Wu, W. Xiong, Y. D. He, G. Y. Wang*, and X. Wang* (2021). ATP drives efficient terpene biosynthesis in marine thraustochytrids. mBio, 12(3): e00881-21.

7. N. D. Xie, D. E. Hunt, Z. I. Johnson, Y. D. He, and Guangyi Wang* (2021). Annual partitioning patterns of Labyrinthulomycetes reveal their multifaceted role in marine microbial food webs. Applied and Environmental Microbiology, 87(2): e01652-20.

8. X. H. Chen, Y. D. He, H. K. Ye, Y. X. Xie, B. Sen, N. Z. Jiao, and G. Y. Wang* (2020). Different carbon and nitrogen sources regulated docosahexaenoic acid (DHA) production of Thraustochytriidae sp. PKU#SW8 through a fully functional polyunsaturated fatty acid (PUFA) synthase gene (pfaB). Bioresource Technology, 318: 124273.

9. S. Zhang, Y. D. He, B. Sen, and G. Y. Wang* (2020). Reactive oxygen species and their applications toward enhanced lipid accumulation in oleaginous microorganisms. Bioresource Technology, 307: 123234.

10. H. K. Ye, Y. D. He, Y. X. Xie, B. Sen, and G. Y. Wang* (2020). Fed-batch fermentation of mixed carbon source significantly enhances the production of docosahexaenoic acid in Thraustochytriidae sp. PKU#Mn16 by differentially regulating fatty acids Biosynthetic pathways. Bioresource Technology, 297: 122402.

11. A. Q. Zhang, Y. X. Xie, Y. D. He, W. J. Wang, B. W. Sen, and G. Y. Wang* (2019). Bio-based squalene production by Aurantiochytrium sp. through optimization of culture conditions, and elucidation of the putative biosynthetic pathway genes. Bioresource Technology, 287: 121415.

12. Y. B. Duan, N. D. Xie, Z. Q. Song, A. A. Larkin, C. M. Yung, D. E. Hunt, Z. I. Johnson, and G. Y. Wang* (2018). High-resolution time-series reveals seasonal patterns of planktonic fungi at a temperate coastal ocean site (Beaufort, North Carolina, USA). Applied and Environmental Microbiology, 84(21): e00967-18.

13. Z. Q. Song, J. E. Stajich, Y. X. Xie, X. H. Liu, J. F. Chen, G. R. Hicks, J. T. Liu and, G. Y. Wang* (2018). Comparative analysis reveals unexpected genome features of newly isolated thraustochytrids strains: on ecological function and PUFAs biosynthesis. BMC Genomics, 19: 541.

14. S. Zhang, Y. D. He, B. Sen, X. H. Chen, Y. X. Xie, J. D. Keasling, and G. Y. Wang* (2018). Alleviation of reactive oxygen species enhances PUFA accumulation in Schizochytrium sp. through regulating genes involved in lipid metabolism. Metabolic Engineering Communications, 6: 39-48.