刘琪，男，博士，1992年11月生，云南省曲靖市人，入选云南省“兴滇英才”支持计划青年人才专项（2023）及云南大学“青年人才培优计划”。现任助理研究员，硕士生导师。
主要从事环境DNA与微生物生态学方面的研究。先后承担完成了国家自然科学基金青年项目、中国博士后科学基金面上项目、云南省科技厅基础研究专项青年项目和面上项目等5余项；在国内外核心刊物上发表SCI学术论文30余篇。
在云南高原湖泊微生物多样性及其群落动态和功能差异研究方面取得了突出成绩，主要包括以下几个方面：
（1）结合eDNA分析，充分认识了云南九大高原湖泊微生物的群落结构及多样性差异，系统分析了旱、雨季云南九大高原湖泊的营养状况、微生物区系及微生物代谢潜力的深刻变化，准确掌握九大高原湖泊的生态环境变化特征及湖泊微生物群落结构变化的驱动机制。
（2）探究了高原湖泊中浮游植物群落和蓝藻毒素（MCs）对细菌群落的影响，揭示了细菌群落对浮游植物群落变化和MCs的响应规律及驱动机制，为进一步理解浮游植物和细菌间的生态互作关系领域的研究提供了科学依据。
（3）在群落层面分析了菱角（Trapa japonica）对湖泊微生物群落结构、时空分布特征的影响，及其对蓝藻水华的抑制作用，提升了水生植物对蓝藻水华治理和湖泊生态环境改善的指导意义和实用价值。
联系方式
E-mail: liuqi#ynu.edu.cn（请将#换为@）
学历（从本科开始按按时间正序填写）
l 2010.09－2014.06: 北京科技大学生物科学与工程系生物技术专业学习，获理学学士学位
l 2014.09－2019.06: 中国科学院大学/中国科学院微生物研究所学习，病原生物学专业，获病原生物学专业博士学位。
近十年主持或承担的科研项目（按时间正序填写）
l 2020年-2022年：中国博士后科学基金面上项目：洱海生物膜表面溶藻菌的环境DNA研究，项目负责人，经费8万元
l 2022年-2024年：国家基金委青年科学基金项目：沉积物DNA记录的近百年来湖泊生态系统对气候变暖与富营养化的响应，项目负责人，经费30万元
l 2023年-2026年：云南省科技厅基础研究专项青年项目：星云湖浮游藻类和藻毒素的时空分布研究，项目负责人，经费5万元
l 2024年-2027年：云南省科技厅基础研究专项面上项目：云南洱海浮游植物和微囊藻毒素的结构动态及其驱动因子研究，项目负责人，经费10万元
近十年发表主要学术论文
1. Qi Liu; Hucai Zhang*; Yang Zhang; Donglin Li; Youhong Gao; Haoyu Li; Lizeng Duan; Xiaonan Zhang; Fengwen Liu; Jing Xu; Tianbao Xu; Huayu Li. 2023. Heterogeneous bacterial communities affected by phytoplankton community turnover and microcystins in plateau lakes of Southwestern China. Science of the Total Environment, 903: 166303.
2. Qi Liu; Fengqin Chang; Ping Xie; Yang Zhang; Lizeng Duan; Haoyu Li; Xiaonan Zhang; Yun Zhang; Donglin Li; Hucai Zhang*. 2023. Microbiota assembly patterns and diversity of nine plateau lakes in Yunnan, southwestern China. Chemosphere, 314: 137700.
3. Qi Liu; Hucai Zhang*; Fengqin Chang; Ping Xie; Yun Zhang; Han Wu; Xiaonan Zhang; Wei Peng; Fengwei Liu. 2022. eDNA revealed in situ microbial community changes in response to Trapa japonica in Lake Qionghai and Lake Erhai, southwestern China. Chemosphere, 288: 132605.
4. Qi Liu; Hucai Zhang*; Fengqin Chang*; Jian Qiu; Lizeng Duan; Guangzhi Hu; Yun Zhang; Xiaonan Zhang; Liang Xu. 2022. The effect of graphene photocatalysis on microbial communities in Lake Xingyun, southwestern China. Environmental Science and Pollution Research, 29(32): 48851-48868.
5. Han Wu; Mengna Liao; Jishu Guo; Yun Zhang; Qi Liu*; Yanling Li*. 2022. Diatom assemblage responses to multiple environmental stressors in a deep brackish plateau lake, SW China. Environmental Science and Pollution Research, 29(22): 33117-33129.
6. Qi Liu; Yun Zhang; Han Wu; Fengwen Liu; Wei Peng; Xiaonan Zhang; Fengqin Chang; Ping Xie; Hucai Zhang*. 2020. A Review and Perspective of eDNA Application to Eutrophication and HAB Control in Freshwater and Marine Ecosystems. Microorganisms, 8(3): 417.
7. Qi Liu; Ningning Liu; Qilin Shangguan; Fang Zhang; Wenjia Chai; Xiaomei Tong; Xin Zhao; Zhiwei Li; Dandan Qi*; Xin Ye*. 2019. LncRNA SAMD12-AS1 promotes cell proliferation and inhibits apoptosis by interacting with NPM1. Scientific Reports, 9:11593.
8. Ningning Liu#; Qi Liu#; Xiaohai Yang #; Fang Zhang; Xinda Li; Yuanwu Ma; Feifei Guan; Xin Zhao; Zhiwei Li; Lianfeng Zhang; Xin Ye*. 2018. Hepatitis B Virus–Upregulated LNCHUR1 Promotes Cell Proliferation and Tumorigenesis by Blocking p53 Activity. Hepatology, 68: 2130-2144.
9. Fengwen Liu; Yatao Wang; Hu Li*; Xiaonan Zhang; Youhong Gao; Yang Zhang; Qi Liu; Haoyu Li; Lizeng Duan; Hucai Zhang*; Jade D’Alpoim Guedes*. 2024. Changes in prehistoric wood procurement strategies in Northern China from 6500 – 2000 BP. Evidence for human preferential harvesting in the face of climatic change. Quaternary Science Reviews, 331: 108652.
10. Yang Zhang; Fengqin Chang; Donglin Li; Lizeng Duan; Xiaonan Zhang; Qi Liu; Haoyu Li; Youhong Gao; Fengwen Liu; Hucai Zhang*. 2023. Using multiple normalization procedures and contamination indices in the assessment of trace metal(loid) contents of the surface sediments of Lake Xingyun, southwestern China. Science of the Total Environment, 893: 164812
11. Donglin Li; Fengqin Chang*; Yang Zhang; Lizeng Duan; Qi Liu; Haoyu Li; Guangzhi Hu; Xiaonan Zhang; Youhong Gao; Hucai Zhang*. 2023. Arsenic migration at the sediment-water interface of anthropogenically polluted Lake Yangzong, Southwest China. Science of the Total Environment, 879: 163205.
12. Yun Zhang; Hucai Zhang*; Qi Liu; Lizeng Duan; Qichao Zhou*. 2023. Total nitrogen and community turnover determine phosphorus use efficiency of phytoplankton along nutrient gradients in plateau lakes. Journal of Environmental Sciences, 124: 699-711.
13. Yang Zhang; Fengqin Chang; Qi Liu; Haoyu Li; Lizeng Duan; Donglin Li; Sixue Chen; Hucai Zhang*. 2022. Contamination and eco-risk assessment of toxic trace elements in lakebed surface sediments of Lake Yangzong, southwestern China. Science of the Total Environment, 843: 157031.
14. Xuan Yang; Yun Zhang; Qi Liu; Jishu Guo; Qichao·Zhou*. 2022. Progress in the interaction of dissolved organic matter and microbes (1991–2020): a bibliometric review. Environmental Science and Pollution Research, 29: 16817–16829.
15. Yun Zhang; Hucai Zhang*; Fengqin Chang*; Ping Xie; Qi Liu; Lizeng Duan; Han Wu; Xiaonan Zhang; Wei Peng; Fengwen Liu; Liang Xu. 2021. In-situ responses of phytoplankton to graphene photocatalysis in the eutrophic lake Xingyun, southwestern China. Chemosphere, 278: 130489.
16. Han Wu; Hucai Zhang*; Xiaonan Zhang; Wei Peng; Qi Liu; Fengwen Liu; Yun Zhang, Lizeng Duan. 2021. Potential catastrophic water outflow from Lake Dian, China: Possible hydrological and ecological risks. Catena, 207: 105589.
17. Han Wu; Hucai Zhang*; Fengqin Chang; Lizeng Duan; Xiaonan Zhang; Wei Peng; Qi Liu; Yun Zhang; Fengwen Liu. 2021. Isotopic constraints on sources of organic matter and environmental change in Lake Yangzong, Southwest China. Journal of Asian Earth Sciences, 217: 104845.
18. Xiaonan Zhang; Hucai Zhang*; Fengqin Chang; Ping Xie; Huayong Li; Han Wu; Chuntao Ouyang; Fengwen Liu; Wei Peng; Yun Zhang; Qi Liu; Lizeng Duan; Umar Ashraf. 2021. Long-range transport of aeolian deposits during the last 32 kyr inferred from rare earth elements and grain-size analysis of sediments from Lake Lugu, Southwestern China. Palaeogeography Palaeoclimatology Palaeoecology, 567: 110248.
