主要研究方向为环境合成生物技术，包括难降解有机污染物生物降解、重金属离子生物检测和中长链聚羟基烷酸酯生物合成等。

《环境生物技术》；《生物化学》

“污染场地安全修复技术国家工程实验室”客座研究员

发表第一或通讯作者SCI检索论文51篇，作为第一发明人获得授权国家发明专利14项，主持国家自然科学基金项目、“973”计划项目子课题、天津市自然科学基金项目、横向项目等10余项。

天津滨海新区石油污染岸线生物修复，天津武清大黄堡湿地农药污染地块生物修复

近5年部分发表论文

1.Liu Yiyang#, Qin Ruolin#, Jia Xiaoqiang*, Design and construction of an artificial labor-division consortium for phenanthrene degradation with three-functional modules, Chemosphere, 366, 143439 (2024)

2.Zhang Qinglong#, Wei Zixiang#, Jia Xiaoqiang*, Controllable detection threshold achieved through the toehold switch system in a mercury ion whole-cell biosensor, Biosensors and Bioelectronics, 256(15): 116283 (2024)

3.Chen Rui#, Qin Ruolin#, Bai He#, Jia Xiaoqiang*, Recent advances and optimization strategies for the microbial degradation of PCBs: from monocultures to microbial consortia, Critical Reviews in Environmental Science and Technology, 54(14): 1023-1049 (2024)

4.Chen Rui#, Zhao Zhenhua#, Xu Tao#, Jia Xiaoqiang*, Microbial consortium HJ-SH with very high degradation efficiency of phenanthrene, Microorganisms, 11: 2283 (2023)

5.Hu Shuting#, Zhang Guangbao#, Jia Xiaoqiang*, Improvement of a highly sensitive and specific whole-cell biosensor by adding a positive feedback amplifier, Synthetic and Systems Biotechnology, 8: 292-299 (2023)

6.Qin Ruolin#, Zhu Yinzhuang#, Ai Mingmei, Jia Xiaoqiang*, Reconstruction and optimization of a Pseudomonas putida-Escherichia coli microbial consortium for mcl-PHA production from lignocellulosic biomass, Frontiers in Bioengineering and Biotechnology, 10: 1023325 (2022)

7.Qin Ruolin#, Xu Tao#, Jia Xiaoqiang*, Engineering Pseudomonas putida to produce rhamnolipid biosurfactants for promoting phenanthrene biodegradation by a two-species microbial consortium, Microbiology Spectrum, 10(4): e00910-22 (2022)

8.Zhu Yinzhuang#, Ai Mingmei#, JiaXiaoqiang*, Optimization of a two-species microbial consortium for improved mcl-PHA production from glucose-xylose mixtures, Frontiers in Bioengineering and Biotechnology, 9: 794331

9.Zhang Guangbao#, Yang Xiaohui#, Zhao Zhenhua#, Xu Tao, Jia Xiaoqiang*, Artificial consortium of three E. coli BL21 strains with synergistic functional modules for complete phenanthrene degradation, ACS Synthetic Biology, 11(1): 162-175 (2022) (SCI: ZX7IF, 2区, IF=4.7)

10.Zhu Yinzhuang#, Liu Yaru#, Ai Mingmei, Jia Xiaoqiang*, Surface display of carbonic anhydrase on Escherichia coli for CO2 capture and mineralization, Synthetic and Systems Biotechnology, 7(1): 460-473 (2022)

11.Zhang Guangbao, Hu Shuting, Jia Xiaoqiang*, Highly sensitive whole-cell biosensor for cadmium detection based on a negative feedback circuit, Frontiers in Bioengineering and Biotechnology, 9: 799781 (2021)

12.Xu Tao#, Liu Teng#, Jiang Dawei#, Yuan Ziyue, Jia Xiaoqiang*, Attainment and characterization of a microbial consortium that efficiently degrades biphenyl and related substances, Biochemical Engineering Journal, 173: 108073, (2021)

13.Jia Xiaoqiang#*, Liu Teng#, Ma Yubing#, Wu Kang*, Construction of cadmium whole-cell biosensors and circuit amplification, Applied Microbiology and Biotechnology, 105(13): 5689-5699, (2021)

14.Jia Xiaoqiang#*, Li Ying#, Xu Tao#, Wu Kang*, Display of lead-binding proteins on Escherichia coli surface for lead bioremediation, Biotechnology and Bioengineering, 117(12): 3820-3834 (2020)

15.Jia Xiaoqiang#*, Ma Yubing#, Bu Rongrong#, Zhao Tingting, Wu Kang*, Directed evolution of a transcription factor PbrR to improve lead selectivity and reduce zinc interference through dual selection, AMB Express, 10: 67 (2020)

16.Jia Xiaoqiang#, He Yun#, Jiang Dawei#, Liu Chang, Lu Wenyu*, Construction and analysis of an engineered Escherichia coli-Pseudomonas aeruginosa co-culture consortium for phenanthrene bioremoval, Biochemical Engineering Journal, 148: 214-223 (2019)

17.Jia Xiaoqiang*, Bu Rongrong, Zhao Tingting, Wu Kang*, Sensitive and specific whole-cell biosensor for arsenic detection, Applied and Environmental Microbiology, 85(11): UNSP e00694-19 (2019)