个人简介
从事极端环境微生物适应性机制及其工程资源化的创新应用。重点围绕微生物对极端环境耐受机制、污水脱氮技术及生物质高效产能开展研究，具体研究内容如下：
（1）极端环境微生物适应性机制与规律研究：构建知识图谱与数据驱动结合的复杂网络注释方法，全面提高基因注释覆盖度、精准度与系统性；依托该技术体系，深度解析微生物应对高盐、高温等极端胁迫环境的分子响应机制，系统阐明极端微生物的逆境适应策略与进化规律，为功能微生物的挖掘与工程化应用提供理论支撑。
（2）极端环境微生物资源化应用研究：聚焦极端功能微生物的工程资源化应用，围绕水污染治理与生物质能源化利用开展应用研究，构建高效、低碳的微生物资源化利用技术体系。例如，构建耐盐菌强化厌氧氨氧化脱氮体系，通过研究耐盐微生物耦合脱氮作用机制，完善高盐水体脱氮理论与技术体系，适配工业高盐废水、盐湖污水等复杂水体的规模化脱氮治理需求；或利用耐高温微藻调控畜禽粪便高温厌氧发酵体系，缓解高氨氮对产甲烷菌的抑制效应，有效提升畜禽废弃物资源化利用率与甲烷产能效率，实现污水净化与固废产能的双向资源化利用。
联系方式
办公室：mksport体育在线深圳研究生院E栋209室
邮箱：qiaoxuejiao@pku.edu.cn
教育经历
2017.09-2023.07：mksport体育在线，环境科学与工程学院，理学博士；导师：余珂副教授
2013.09-2017.07：山东科技大学，化工学院，理学学士
工作经历
2025.12至今：mksport体育在线深圳研究生院mksport体育，特聘副研究员
2023.10-2025.11：mksport体育在线深圳研究生院化学生物学与生物技术学院，博士后
科研项目
参与科研项目近10项，其中主持深圳市面上、mksport体育在线院长基金项目共2项。
1.深圳市自然科学基金，面上项目，JCYJ20180503182122539，相容性溶质介导耐盐菌强化厌氧氨氧化体系耐盐脱氮的策略与机制研究，30万元，2015.10-2028.09，主持。
2.国家自然科学基金委员会,面上项目, 32470697,基于多宏组学数据及深度学习模型构建原核微生物的全局操纵子序列数据库及其应用, 2025.01-2028.12, 50万元, 参与。
论文发表
发表文章20余篇，以一作身份在Water Research, Environment International, Bioresource Technology等发表SCI论文5篇。
1. Xuejiao Qiao, Liyu Zhang, Zhiguang Qiu, Yang Wu, Chunfang Deng, Yanni Geng, Yichi Zhang, Yan Yan, Bing Li, Lijuan Zhang, Wei-Qin Zhuang, Ke Yu*. Nitrite impairs bioreactor performance due to decreased replication of Candidatus Brocadia sapporoensis by unbalanced energy allocation. Water Reaserch. 2025, 283: 123806.
2. Xuejiao Qiao, Liyu Zhang, Tugui Yuan, Yang Wu, Yanni Geng, Yumeng Li, Bing Li, Lijuan Zhang, Wei-Qin Zhuang, Ke Yu. Mixotrophic anammox bacteria outcompete dissimilatory nitrate reduction and denitrifying bacteria in propionate-containing wastewater. Bioresource Technology. 2025, 419: 132077.
3. Xuejiao Qiao, Lingyun Ding, Fang Fang, Chenkun Fu, Ruqian Wei, Yizhen Chen, Sihan Zheng, Xisong Wang, Yan Yan, Kai Yang, Nan Xu, Huchun Tao, Yu Ke, Lijuan Zhang. An integrated meta-omics approach reveals the different response mechanisms of two anammox bacteria towards fluoroquinolone antibiotics. Environment International. 2024, 185: 108505.
4. Xuejiao Qiao, Chenkun Fu, Yizhen Chen, Fang Fang, Yaoyu Zhang, Kai Yang, Baozhu Pan, Nan Xua, Ke Yu, Huchun Tao, Lijuan Zhang. Molecular insights into enhanced nitrogen removal induced by trace fluoroquinolone antibiotics in an anammox system. Bioresource Technology. 2023, 374: 128784.
5. Xuejiao Qiao, Liyu Zhang, Zhiguang Qiu, Li Wang, Yang Wu, Chunfang Deng, Jia Su, Xue Zhang, Yuexing Wang, Bing Li, Lijie Zhou, Anthony Y. W. Ma, Wei-Qin Zhuang, Ke Yu. Specific denitrifying and dissimilatory nitrate reduction to ammonium bacteria assisted the recovery of anammox community from nitrite inhibition. Frontiers in Microbiology, 2022, 12: 781156.
6. Zhiguang Qiu, Li Yuan, Chun-Ang Lian, Bin Lin, Jie Chen, Rong Mu, Xuejiao Qiao, Liyu Zhang, Zheng Xu, Lu Fan, Yunzeng Zhang, Shanquan Wang, Junyi Li, Huiluo Cao, Bing Li, Baowei Chen, Chi Song, Yongxin Liu, Lili Shi, Yonghong Tian, Jinren Ni, Tong Zhang, Jizhong Zhou, Wei-Qin Zhuang, Ke Yu. BASALT refines binning from metagenomic data and increases resolution of genome-resolved metagenomic analysis. Nature Communication. 2024, 15 (1): 2179.
7.Chunfang Deng, Tianyi Chen, Zhiguang Qiu, Hong Zhou, Bing Li, Yuanyan Zhang, Xuming Xu, Chunang Lian, Xuejiao Qiao, Ke Yu. A mixed blessing of influent leachate microbes in downstream biotreatment systems of a full-scale landfill leachate treatment plant. Water Research. 2024, 253: 121310.
8. Yanni Geng, Chun-Ang Lian, Spyros G. Pavlostathis, Xuejiao Qiao, Zhiguang Qiu, Yu Wang, Nang Dong, Anjie Li, Xubiao Luo, Ke Yu. Unlocking microbial synergy in microalgae-bacteria granules: RSM-driven optimization and lifecycle microbial metagenomics for high-ammonia wastewater treatment. Water Research. 2026, 290: 125098.
