Investigation and analysis of secondary bacterial infections in Trachinotus ovatus infected with Cryptocaryon irritans
Abstract
为阐明卵形鲳鲹刺激隐核虫病与继发细菌感染的关系，对自然海区深水网箱养殖的卵形鲳鲹连续采样，开展刺激隐核虫人工感染实验，探究刺激隐核虫感染程度与继发细菌感染率及肝脏载菌量的相关性，并对患病鱼肝脏内的优势菌进行鉴定。结果表明：随刺激隐核虫感染程度的增加，继发性细菌感染率和肝脏载菌量均显著上升；Spearman分析结果显示，继发细菌感染率和肝脏载菌量均与刺激隐核虫病症状严重程度呈正相关（P
Fields of Study & Subjects
Aquaculture disease management and microbiota
Parasite Biology and Host Interactions
Aquaculture Nutrition and Growth
Publication details
- Journal / source
- Natural Science of Hainan University
- Volume
- 44
- Issue
- 2
- Pages
- 149–149
- Publication date
- 1 January 2026
- Language
- ZH