中国动物检疫2025，Vol.42Issue(11)：12-20,9.DOI:10.3969/j.issn.1005-944X.2025.11.003
圈养西太平洋斑海豹皮肤菌群的多样性分析
Analysis on Skin Microbiota Diversity in Captive Western Pacific Spotted Seals(Phoca largha)
杨敏 1杨翠华 1王玉英 1徐凯 1靳鹏 1李超2
作者信息
- 1. 青岛水族馆,山东青岛 266031
- 2. 中国动物卫生与流行病学中心,农业农村部动物生物安全风险预警及防控重点实验室(南方),青岛市动物生物安全重点实验室,山东青岛 266032
- 折叠
摘要
Abstract
In order to analyze the distribution characteristics of skin microbiota diversity in captive Western Pacific spotted seals(Phoca largha),skin swab samples were collected from the seals at different status under captive environment to extract total nucleic acids,and then to detect the abundance and types of microbiota contained therein using high-throughput sequencing.The results showed that 23 phyla and 359 genera were involved by the microbiota,including Proteobacteria(73.12％)and Bacteroidetes(21.28％)with relatively high abundance,Psychrobacter(57.66％)and Ornithobacterium(17.74％)that were dominant;the microbial diversity was similar in lesioned and healthy skin,where the abundance of core microbiota changed.In the lesioned skin,Proteobacteria and Psychrobacter reduced,in contrast,Ornithobacterium increased.In conclusion,the skin microbiota in captive Western Pacific spotted seals(Phoca largha)was highly diverse,with certain commonalities and specificities in those at different status under same captive environment.A theoretical basis was provided by the study for future diagnosis and treatment of skin diseases in captive seals.关键词
西太平洋斑海豹/皮肤菌群/高通量测序/多样性研究Key words
Western Pacific spotted seal/skin microbiota/high-throughput sequencing/diversity research分类
农业科技引用本文复制引用
杨敏,杨翠华,王玉英,徐凯,靳鹏,李超..圈养西太平洋斑海豹皮肤菌群的多样性分析[J].中国动物检疫,2025,42(11):12-20,9.
