彭 子 欣

一、个人简介

彭子欣，博士，研究员，现为国家食品安全风险评估中心风险监测一室副主任，是第二届食品安全国家标准审评委员会委员，中国资源学会科普工作委员会委员。以第一作者和通讯作者NatureFood、NatureCommunication、TheISMEJournal发表中英文文章30多篇，累积影响因子80余分，以第一完成人获得国家发明专利授权4项，主编著作2部，副主编1部，参编著作4部。曾先后主持国际科技合作专项、国家自然科学基金、北京市青年拔尖人才、中国博士后基金、北京市科技新星交叉学科合作课题、北京市科技新星等项目，曾获中国食品工业协会科学技术奖一等奖、长城食品安全科学技术奖励特等奖、2021年中华预防医学会科学技术奖三等奖、中华医学会2021年中华医学科技奖三等奖。目前带教研究生1人。电子邮箱：pengzixin@cfsa.net.cn。

二、研究方向

食品微生物、食品安全风险监测

三、代表性科研项目

1、畜禽重要食源性病原监测与预警技术研发（2023YFD1801004）十四五重点研发计划项目，2023.12-2027.12，子课题负责人，80万元

2、新冠疫情期间大量使用消毒剂对屎肠球菌CC17克隆群在社区食物链中传播变异影响规律研究（32172314），国家自然科学基金面上项目，2022.01-2025.12，第一位，46万元

3、抗生素耐药监测与检测技术（2019-12M-5-024-2021-01），中国医学科学院食品安全创新单元项目，2021.01-2021.12，第一位，75万元

4、基于人工智能的人禽传递耐药菌快速识别和防控技术体系研究（2018YFE0101500），国家重点研发专项国际科技合作计划，2019.08-2022.07，第一位，232万元

5、针对断奶仔猪腹泻的高效多目标特异性靶向融合猪防御素的研制及其设计平台构建（2014000021223ZK46），北京市青年拔尖人才，2015.01-2017.12，第一位，50万元

6、达托霉素耐药肠球菌在食物链中传播的遗传基础研究（31601574），国家自然科学基金，2017.01-2019.12，第一位，20万元

四、代表性论文

1、Baker M, Zhang X, Maciel-Guerra A, Dong Y, Wang W, Hu Y, Renney D, Hu Y, Liu L, Li H, Tong Z, Zhang M, Geng Y, Zhao L, Hao Z, Senin N, Chen J, Peng Z, Li F, Dottorini T. Machine learning and metagenomics reveal shared antimicrobial resistance profiles across multiple chicken farms and abattoirs in China. Nature Food,2023, 4(8):707-720. doi: 10.1038/s43016-023-00814-w

2、Baker, M., Zhang, X., Maciel-Guerra, ADong Y, Wang W, Hu Y, Renney D, Hu Y, Liu L, Li H, Tong Z, Zhang M, Geng Y, Zhao L, Hao Z, Senin N, Chen J, Peng Z, Li F, Dottorini T. Convergence of resistance and evolutionary responses in Escherichia coli and Salmonella enterica co-inhabiting chicken farms in China. Nature Communication 15, 206 (2024).https://doi.org/10.1038/s41467-023-44272-1

3、Maciel-Guerra, A., Baker, M., Hu, Y., Wang, W., Zhang, X., Rong, J., Zhang, Y., Zhang, J., Kaler, J., Renney, D., Loose, M., Emes, R. D., Liu, L., Chen, J., Peng, Z., Li, F., & Dottorini, T. Dissecting microbial communities and resistomes for interconnected humans, soil, and livestock. The ISME journal, 2023, 17(1), 21–35.

4、Zexun Lü, Xiumin Su, Jin Chen, Mingqian Qin, Huanjing Sheng, Qian Zhang, Jinlei Zhang, Jun Yang, Shenghui Cui, Fengqin Li, Chengqian Feng, Zixin Peng, Baowei Yang. Prevalence, bio-serotype, antibiotic susceptibility and genotype of Yersinia enterocolitica and other Yersinia species isolated from retail and processed meats in Shaanxi Province, China. LWT, 2022, 168, 113962.

5、Peng, Z., Maciel-Guerra, A., Baker, M., Zhang, X., Hu, Y., Wang, W., Rong, J., Zhang, J., Xue, N., Barrow, P., Renney, D., Stekel, D., Williams, P., Liu, L., Chen, J., Li, F., & Dottorini, T. Whole-genome sequencing and gene sharing network analysis powered by machine learning identifies antibiotic resistance sharing between animals, humans and environment in livestock farming. PLoS computational biology, 2022, 18(3), e1010018.

6、Zixin Peng, Lin Yan, Shuran Yang, Dajin Yang. Antimicrobial-Resistant Evolution and Global Spread of Enterococcus faecium Clonal Complex (CC) 17: Progressive Change from Gut Colonization to Hospital-Adapted Pathogen. China CDC Weekly. 2021, doi: 10.46234/ccdcw2021.277

7、Peng, Z. X., Tania, D., Hu, Y., Li M. H., Yan, S. F., Séamus, F., Baker, M., Xu, J., Li, & F. Q. Comparative Genomic Analysis of the Foodborne Pathogen Burkholderia gladioli pv. cocovenenans Harboring a Bongkrekic Acid Biosynthesis Gene Cluster. Frontiers in Microbiology, 2021, 12:628538.

8、Zixin Peng, Jinling Zhang, Séamus Fanning, Liangliang Wang, Menghan Li, Nikunj Maheshwari, Jun Sun, Fengqin Li. Effects of metal and metalloid pollutants on the microbiota composition of feces obtained from twelve commercial pig farms across China. Science of the total environment; 2019, 647:577-586.

9、Zixin Peng, Mingyuan Zou, Menghan Li, Danru Liu, Wenying Guan, Qiong Hao, Jin Xu, Shuhong Zhang, Huaiqi Jing, Ying Li, Xiang Liu, Dongmin Yu, Shaofei Yan, Wei Wang, Fengqin Li. Prevalence, antimicrobial resistance and phylogenetic characterization of Yersinia enterocolitica in retail poultry meat and swine feces in parts of China; Food Control; 2018, 93:121-128.

10、Zixin Peng, Menghan Li, Wei Wang, Hongtao Liu, Séamus Fanning, Yujie Hu, Jianzhong Zhang, Fengqin Li. Genomic insights into the pathogenicity and environmental adaptability of Enterococcus hirae R17 isolated from pork offered for retail sale. Microbiologyopen, 2017, e514, doi.org/10.1002/mbo3.514