Impact of environmental factors on the culturability and viability of Listeria monocytogenes under conditions encountered in food processing plants

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• 作者：Anaï ; s Overney ; José ; phine Jacques-André ; -Coquin ; Patricia Ng ; Brigitte Carpentier ; Laurent Guillier ; Olivier Firmesse ; ^{olivier.firmesse@anses.fr}
• 关键词：Listeria monocytogenes ; Persistence ; Survival ; Drying ; Cleaning & disinfection ; Viable but non-culturable
• 刊名：International Journal of Food Microbiology
• 出版年：2017
• 出版时间：6 March 2017
• 年：2017
• 卷：244
• 期：Complete
• 页码：74-81
• 全文大小：660 K
• 卷排序：244

文摘

Total and viable cells were weakly affected by C&D. Use of PMA-qPCR highlighted the appearance of VBNC populations after C&D. Additional drying step after C&D optimised the effectiveness of C&D to reduce CFU.