2009.09-2016.06  博士，粒子物理与原子核物理，兰州大学
2013.11-2016.03  联合培养博士，环境科学，美国 Oak Ridge National Laboratory
2004.09-2008.06  学士，物理学，西北师范大学

环境中重金属元素的生物地球化学循环

2019.06-今           副教授，兰州大学，资源环境学院
2016.08-2018.11  博士后，美国 Oak Ridge National Laboratory, Environmental Sciences Division

1. 首次发现甲烷氧化菌和铁还原菌在甲基汞降解中的重要作用，提出了甲基汞微生物降解的新途径。
2. 发现广泛用于环境汞检测中的塞曼冷原子吸收光谱在测定汞稳定同位素中引起的偏差，并给出理论解释。
3. 研究了环境浓度的二价金属离子对硫还原菌在汞的吸收和甲基化中的重要作用。

1.	国家自然科学基金委面上项目，42177190，青藏高原热融湖塘沉积物中汞的甲基化研究，2022/01-2025/12，主持
2.	国家自然科学基金委青年科学基金项目，41807477，环境因素对甲基汞微生物降解的影响及其机理研究，2019/01-2021/12，主持

1.	Lijie Zhang , Christina S. Kang-Yun, Xia Lu, Jin Chang, Xujun Liang, Eric M. Pierce, Jeremy D. Semrau, and Baohua Gu., Adsorption and Intracellular Uptake of Mercuric Mercury and Methylmercury by Methanotrophs and Methylating Bacteria, Environmental Pollution, 2023. 331: p. 121790.

2.	Kang-Yun, C. S., X. Liang, P. Dershwitz, W. Gu, A. Schepers, A. Flatley, J. Lichtmannegger, H. Zischka, L. Zhang, X. Lu, B. Gu, J. C. Ledesma, D. J. Pelger, A. A. DiSpirito and J. D. Semrau， Evidence for methanobactin “Theft” and novel chalkophore production in methanotrophs: impact on methanotrophic-mediated methylmercury degradation，The ISME Journal, 2022. 16(1): p. 211-220.

3.	Lijie Zhang, Xujun Liang, Quanying Wang, Yaoling Zhang, Xiangping Yin, Xia Lu*, Eric M. Pierce, and Baohua Gu*, Isotope exchange between mercuric [Hg(II)] chloride and Hg(II) bound to minerals and thiolate ligands: Implications for enriched isotope tracer studies, Geochimica et Cosmochimica Acta, 2021. 292: p. 468-481.

4.	Xujun Liang#, Xia Lu#, Jiating Zhao, Liyuan Liang, Eddy Y. Zeng and Baohua Gu, Stepwise Reduction Approach Reveals Mercury Competitive Binding and Exchange Reactions within Natural Organic Matter and Mixed Organic Ligands. Environmental Science & Technology, 2019. 53(18): p. 10685-10694.

5.	Jing An, Lijie Zhang, Xia Lu, Dale A. Pelletier, Eric M. Pierce, Alexander Johs, Jerry M. Parks and Baohua Gu, Mercury Uptake by Desulfovibrio desulfuricans ND132: Passive or Active? Environmental Science & Technology, 2019. 53(11): p. 6264-6272.

6.	Lijie Zhang, Shan Wu, Linduo Zhao, Xia Lu, Eric M. Pierce and Baohua Gu, Mercury Sorption and Desorption on Organo-Mineral Particulates as a Source for Microbial Methylation. Environmental Science & Technology, 2019. 53(5): p. 2426-2433.

7.	Xia Lu#, Jiangtao Zhao#, Xujun Liang#, Lijie Zhang, Yurong Liu, Xiangping Yin, Xiangkai Li and Baohua Gu, The Application and Potential Artifacts of Zeeman Cold Vapor Atomic Absorption Spectrometry in Mercury Stable Isotope Analysis. Environmental Science & Technology Letters, 2019. 6(3): p. 165-170.

8.	Wang Zheng, Jason Demers, Xia Lu, Bridget A. Bergquist, Ariel D. Anbar, Joel D. Blum, and Baohua Gu, Mercury stable isotope fractionation during abiotic dark oxidation in the presence of thiols and natural organic matter. Environmental Science & Technology, 2019. 53(4): p. 1853-1862.

9.	Minrui Liu, Xia Lu, Aman Khan, Zhenmin Ling, Peng Wang, Yu Tang, Pu Liu, and Xiangkai Li, Reducing methylmercury accumulation in fish using Escherichia coli with surface-displayed methylmercury-binding peptides. Journal of Hazardous Materials, 2019. 367: p. 35-42.

10.	Yu-Rong Liu, Alexander Johs, Li Bi, Xia Lu, Hang-Wei Hu, Dan Sun, Ji-Zheng He, and Baohua Gu, Unraveling Microbial Communities Associated with Methylmercury Production in Paddy Soils. Environmental Science & Technology, 2018. 52 (22): p. 13110-13118.

11.	Xia Lu, Alexander Johs, Linduo Zhao, Lihong Wang, Eric M. Pierce, and Baohua Gu, Nanomolar Copper Enhances Mercury Methylation by Desulfovibrio desulfuricans ND132. Environmental Science & Technology Letters, 2018. 5(6): p. 372-376.

12.	Linduo Zhao, Xia Lu, Alexandra Polasko, Nicholas W. Johnson, Yu Miao, Ziming Yang, Shaily Mahendra, and Baohua Gu, Co-contaminant effects on 1,4-dioxane biodegradation in packed soil column flow-through systems. Environmental Pollution, 2018. 243: p. 573-581.

13.	Chen Qian, Hongmei Chen, Alexander Johs, Xia Lu, Jing An, Eric M. Pierce, Jerry M. Parks, Dwayne A. Elias, Robert L. Hettich, and Baohua Gu, Quantitative Proteomic Analysis of Biological Processes and Responses of the Bacterium Desulfovibrio desulfuricans ND132 upon Deletion of Its Mercury Methylation Genes. Proteomics, 2018. 18(17): p. 1700479.

14.	Xia Lu, Wenyu Gu, Linduo Zhao, Muhammad Farhan Ul Haque, Alan A. DiSpirito, Jeremy D. Semrau, and Baohua Gu, Methylmercury uptake and degradation by methanotrophs. Science Advances, 2017. 3(5): p. e1700041. 

15.	Linduo Zhao, Hongmei Chen, Xia Lu, Hui Lin, Geoff A. Christensen, Eric M. Pierce, and Baohua Gu, Contrasting Effects of Dissolved Organic Matter on Mercury Methylation by Geobacter sulfurreducens PCA and Desulfovibrio desulfuricans ND132. Environmental Science & Technology, 2017. 51(18): p. 10468-10475.

16.	Hong-Wei Luo, Xiangping Yin, Aaron M. Jubb, Hongmei Chen, Xia Lu, Weihua Zhang, Hui Lin, Han-Qing Yu, Liyuan Liang, Guo-Ping Sheng, and Baohua Gu, Photochemical reactions between mercury (Hg) and dissolved organic matter decrease Hg bioavailability and methylation. Environmental Pollution, 2017. 220, Part B: p. 1359-1365.

17.	Xin-yan Zheng, Xiao-yu Wang, Yang-hao Shen, Xia Lu, and Tie-shan Wang, Biosorption and biomineralization of uranium(VI) by Saccharomyces cerevisiae—Crystal formation of chernikovite. Chemosphere, 2017. 175: p. 161-169.

18.	Xiaoyu Wang, Tieshan Wang, Xinyan Zheng, Yanghao Shen, and Xia Lu, Isotherms, thermodynamic and mechanism studies of removal of low concentration uranium (VI) by Aspergillus niger. Water Science and Technology, 2017. 75(12): p. 2727-2736.

19.	Tieshan Wang, Xinyan Zheng, Xiaoyu Wang, Xia Lu, and Yanghao Shen, Different biosorption mechanisms of Uranium(VI) by live and heat-killed Saccharomyces cerevisiae under environmentally relevant conditions. Journal of Environmental Radioactivity, 2017. 167: p. 92-99.

20.	Yu-Rong Liu, Xia Lu, Linduo Zhao, Jing An, Ji-Zheng He, Eric M. Pierce, Alexander Johs, and Baohua Gu, Effects of Cellular Sorption on Mercury Bioavailability and Methylmercury Production by Desulfovibrio desulfuricans ND132. Environmental Science & Technology, 2016. 50(24): p. 13335-13341.

21.	Ziming Yang, Wei Fang, Xia Lu, Guo-Ping Sheng, David E. Graham, Liyuan Liang, Stan D. Wullschleger, and Baohua Gu, Warming increases methylmercury production in an Arctic soil. Environmental Pollution, 2016. 214: p. 504-509.

22.	Chen Qian, Alexander Johs, Hongmei Chen, Benjamin F. Mann, Xia Lu, Paul E. Abraham, Robert L. Hettich, and Baohua Gu, Global Proteome Response to Deletion of Genes Related to Mercury Methylation and Dissimilatory Metal Reduction Reveals Changes in Respiratory Metabolism in Geobacter sulfurreducens PCA. Journal of Proteome Research, 2016. 15(10): p. 3540-3549.

23.	Xia Lu, Yurong Liu, Alexander Johs, Linduo Zhao, Tieshan Wang, Ziming Yang, Hui Lin, Dwayne A. Elias, Eric M. Pierce, Liyuan Liang, Tamar Barkay, and Baohua Gu, Response to Comment on “Anaerobic Mercury Methylation and Demethylation by Geobacter Bemidjiensis Bem”. Environmental Science & Technology, 2016. 50(17): p. 9800-9801. 

24.	Xia Lu, Yurong Liu, Alexander Johs, Linduo Zhao, Tieshan Wang, Ziming Yang, Hui Lin, Dwayne A. Elias, Eric M. Pierce, Liyuan Liang, Tamar Barkay, and Baohua Gu, Anaerobic Mercury Methylation and Demethylation by Geobacter bemidjiensis Bem. Environmental Science & Technology, 2016. 50(8): p. 4366-4373. 

25.	Hui Lin, Xia Lu, Liyuan Liang, and Baohua Gu, Thiol-Facilitated Cell Export and Desorption of Methylmercury by Anaerobic Bacteria. Environmental Science & Technology Letters, 2015. 2(10): p. 292-296.

26.	Hui Lin, Xia Lu, Liyuan Liang, and Baohua Gu, Cysteine Inhibits Mercury Methylation by Geobacter sulfurreducens PCA Mutant ΔomcBESTZ. Environmental Science & Technology Letters, 2015. 2(5): p. 144-148.

27.	Xia Lu, Xiao-jiao Zhou, and Tie-shan Wang, Mechanism of uranium(VI) uptake by Saccharomyces cerevisiae under environmentally relevant conditions: Batch, HRTEM, and FTIR studies. Journal of Hazardous Materials, 2013. 262(0): p. 297-303. 

28.	H. B. Peng, X. Lu, R. Cheng, Q. Wang, Y. T. Zhao, W. Yuan, K. J. Yang, and T. S. Wang, Formation of monolayer graphene on a basal HOPG surface irradiated with Xe ions. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2013. 307: p. 127-130.

29.	Yongtao Zhao, Zhanghu Hu, Rui Cheng, Yuyu Wang, Haibo Peng, Alexander Golubev, Xiaoan Zhang, Xia Lu, Dacheng Zhang, Xianming Zhou, Xing Wang, Ge Xu, Jieru Ren, Yongfeng Li, Yu Lei, Yuanbo Sun, Jiangtao Zhao, Tieshan Wang, Younian Wang, and Guoqing Xiao, Trends in heavy ion interaction with plasma. Laser and Particle Beams, 2012. 30(4): p. 679-706.

30.	T. S. Wang, J. J. Ding, R. Cheng, H. B. Peng, X. Lu, and Y. T. Zhao, Diamond-Like Carbon produced by highly charged ions impact on highly oriented pyrolytic graphite. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2012. 272: p. 15-17.

1. Baohua Gu, Xia Lu, Alexander Johs, and Eric M. Pierce. (2018). Mercury in Water. In Encyclopedia of Water: Science, Technology, and Society. P. Maurice (Ed), Wiley