Hongchao Dai, Lei Yuan, Luyao Fan, Jia Yang, Xinan Jiao
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引用次数: 0
Abstract
This work assessed the prevalence and risk-related phenotypes of Bacillus cereus in milk products. Bacillus was the most dominant genus of 113 collected strains from 41 milk samples, and B. cereus (19.27%) was the most abundant species showing a high genetic diversity with seven random amplified polymorphic DNA patterns. Most B. cereus isolates were strong biofilm formers with good motility, extracellular polymeric substance-producing ability, high proteolytic and lipolytic activities. Antibiotic resistance analysis suggested the majority B. cereus strains were resistant to oxacillin (90.48%), tetracycline (95.24%), and penicillin G sodium (47.62%). Results revealed the genotypic diversity of B. cereus, and their potential risk in dairy industry.
期刊介绍：
The International Journal of Dairy Technology ranks highly among the leading dairy journals published worldwide, and is the flagship of the Society. As indicated in its title, the journal is international in scope.
Published quarterly, International Journal of Dairy Technology contains original papers and review articles covering topics that are at the interface between fundamental dairy research and the practical technological challenges facing the modern dairy industry worldwide. Topics addressed span the full range of dairy technologies, the production of diverse dairy products across the world and the development of dairy ingredients for food applications.
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