理学博士，中国科学院水生生物研究所研究员（二级，特聘核心岗位），中国科学院大学教授，博士生导师。现任中国科学院大学现代农业科学学院水产病害生物学与病害防控教研室主任。一直从事鱼类寄生虫学和鱼病学研究，在国内外共发表研究论文250余篇；主编著作1部，参编著作3部；获得国家发明专利7项；制定国家水产行业标准11项。曾经主持（含在研）国家重点研发计划项目（首席科学家）、国家自然科学基金项目重点项目、面上项目、国家现代农业产业技术体系建设项目（岗位科学家）等30余项。

1986年毕业于南京大学生物系，获学士学位，1989年和1995年分别在中国科学院水生生物研究所获理学硕士和理学博士学位；1995～1997年，日本东京大学农学部访问研究， 2003年6～9月，美国夏威夷大学太平洋生物医学研究中心高级访问研究。

鱼类寄生虫学，水产有益微生物

1. Genome assembly of a symbiotic balantidia (Balantidium ctenopharyngodoni) in fish hindgut. Scientific Data, 2024, 11: 323.
2. Potential effects of host competence and schooling behavior on parasite transmission in a host-pathogen system: a test of the dilution effect. International Journal for Parasitology, 2024, 54: 697–703.
3. Regulation of lipid metabolism by gut microbiota in aquatic animals. Reviews in Aquaculture, 2024, 16.1: 34-46.
4. Interactions between Balantidium ctenopharyngodoni and microbiota reveal its low pathogenicity in the hindgut of grass carp, BMC Microbiology, 2024, 24.
5. Can Chilodonella uncinata induce cross-protection in koi carp (Cyprinus carpio) against Ichthyophthirius multifiliis? Evidence from immune response and challenge experiments. Aquaculture, 2023, 579: 740198.
6. Mitogenomic evolutionary rates in bilateria are influenced by parasitic lifestyle and locomotory capacity.  Nature Communications, 2023 14(1): DOI: 10.1038/s41467-023-42095-8.
7. Distribution and influencing factors of antibiotic resistance genes of crayfish (Procambarus clarkii) intestine in main crayfish breeding provinces in China. Science of the Total Environment. 2023. 857, 159611.
8. Cultivation of fish ciliate parasites: Progress and prospects. Reviews in Aquaculture, 2022, 15(1).
9. PhyloSuite: an integrated and scalable desktop platform for streamlined molecular sequence data management and evolutionary phylogenetics studies. Molecular Ecology Resources. 2019, Doi: 10.1111/1755‐0998.13096.
10.  淡水鱼类重要寄生虫病诊断手册。科学出版社，2017.