Quantitative detection of trace VBNC Cronobacter sakazakii by immunomagnetic separation in combination with PMAxx-ddPCR in dairy products.

Lv, Xinrui; Wang, Li; Zhang, Jingfeng; He, Xiaoxin; Shi, Lei; Zhao, Lichao

Lv, Xinrui; Wang, Li; Zhang, Jingfeng; He, Xiaoxin; Shi, Lei; Zhao, Lichao.

Afiliação

Lv X; Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
Wang L; Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
Zhang J; Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
He X; Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
Shi L; Institute of Food Safety and Nutrition, Jinan University, Guangzhou, 510632, China. Electronic address: leishi88@hotmail.com.
Zhao L; Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China. Electronic address: zlc@scau.edu.cn.

Food Microbiol ; 99: 103831, 2021 Oct.

Article em En | MEDLINE | ID: mdl-34119116

Assuntos

Cronobacter sakazakii/crescimento & desenvolvimento; Cronobacter sakazakii/isolamento & purificação; Laticínios/microbiologia; Separação Imunomagnética/métodos; Azidas/química; Cronobacter sakazakii/química; Cronobacter sakazakii/genética; Contaminação de Alimentos/análise; Microbiologia de Alimentos; Fórmulas Infantis/microbiologia; Viabilidade Microbiana; Reação em Cadeia da Polimerase; Propídio/análogos & derivados; Propídio/química

Palavras-chave

Detection method; Food safety; Foodborne pathogen; Immunomagnetic enrichment; VBNC state

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Separação Imunomagnética / Laticínios / Cronobacter sakazakii Tipo de estudo: Diagnostic_studies / Evaluation_studies Idioma: En Ano de publicação: 2021 Tipo de documento: Article

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