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首页> 外文期刊>Applied Microbiology >Changes in the Microflora of Irradiated Petrale Sole (Eopsetta jordani) Fillets Stored Aerobically at 0.5 C
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Changes in the Microflora of Irradiated Petrale Sole (Eopsetta jordani) Fillets Stored Aerobically at 0.5 C

机译：在0.5 C下有氧贮藏的辐照过的Petrale鸡柳（Eopsetta jordani）鱼片的微生物区系变化

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The microfloral changes on irradiated petrale sole fillets during aerobic (packaged with oxygen-permeable film), refrigerated storage were determined by the identification of bacterial and yeast isolates to the generic level. The samples were irradiated at 0.0, 0.1, 0.15, 0.2, 0.3, and 0.4 Mrad by use of a cobalt-60 gamma source, were stored at 0.5 C, and were examined periodically for spoilage, total microbial population, and composition. The preirradiation flora of the fresh fillets consisted of coryneforms, Achromobacter, Micrococcus, Flavobacterium, Pseudomonas, and Lactobacillus. Immediately after irradiation, Micrococcus, Achromobacter, coryneforms, and Bacillus were predominant. The flora of the nonirradiated fillets at the time of spoilage consisted of Pseudomonas and Achromobacter. The flora of the irradiated fillets at the time of spoilage consisted of Achromobacter and Trichosporon.
机译：在有氧（包装有透氧膜的包装），冷藏储存期间，辐照过的花瓣底部鱼片的微生物区系变化是通过将细菌和酵母菌分离到一般水平来确定的。使用钴60γ射线源以0.0、0.1、0.15、0.2、0.3和0.4毫拉德辐照样品，将其储存在0.5摄氏度下，并定期检查其变质，总微生物种群和组成。新鲜鱼片的辐照前菌群由棒状杆菌，无色杆菌，微球菌，黄杆菌，假单胞菌和乳杆菌组成。辐照后立即以微球菌，无色杆菌，棒状杆菌和芽孢杆菌为主。变质时未辐照的鱼片的菌群由假单胞菌和无色杆菌组成。变质时受辐照的鱼片的菌群由无色杆菌和Trichosporon组成。

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