工业微生物2025，Vol.55Issue(2)：28-31,4.DOI:10.3969/j.issn.1001-6678.2025.02.010
鲭鱼中组胺降解菌的双层膜板原位培养筛选与鉴定
Screening and Identification of Histamine-degrading Bacteria from Mackerel by in Situ Culture on Double-membrane Plates
朱薇宇 1胡雨薇 1汤海青 2欧昌荣1
作者信息
- 1. 宁波大学食品科学与工程学院,浙江 宁波 315800
- 2. 浙江医药高等专科学校食品学院,浙江 宁波 310053
- 折叠
摘要
Abstract
In this study,double-membrane plate in situ culture system was used to screen histamine-degrading bacteria from fresh and spoiled mackerel,the isolated strains were assayed for histamine degradation,and those with higher degradation ability were identified by morphological observation and molecular biology.The results showed that Z2-1 and Z2-2 strains were found in spoiled mackerel to have high histamine degradation capacity,with degradation rates of 74.50%and 72.73%,respectively.Z2-1 strain was identified as Aureimonas altamirensis and Z2-2 strain was Brevundimonas vesicularis.This article improved the screening method of histamine-degrading bacteria and provided theoretical basis for the application of histamine-degrading bacteria in controlling histamine content in aquatic products.关键词
鲭鱼/组胺降解菌/双层膜板/原位培养Key words
mackerel/histamine-degrading bacteria/double-membrane plate/in situ culture引用本文复制引用
朱薇宇,胡雨薇,汤海青,欧昌荣..鲭鱼中组胺降解菌的双层膜板原位培养筛选与鉴定[J].工业微生物,2025,55(2):28-31,4.
