Occurrence and survival of Campylobacter spp. in dairy matrices investigated by viability qPCR

被引：1

作者：

Rossi, Franca ^{[1
]}

Del Matto, Ilaria ^{[1
]}

Manocchio, Paola ^{[1
]}

Saletti, Maria Antonietta ^{[2
]}

Ricchiuti, Luciano ^{[2
]}

Marino, Lucio ^{[1
]}

机构：

[1] Ist Zooprofilatt Sperimentale Abruzzo & Molise G C, Sez Campobasso, I-86100 Campobasso, Italy

[2] Ist Zooprofilatt Sperimentale Abruzzo & Molise G C, Sez Lanciano, I-66034 Lanciano, Italy

来源：

INTERNATIONAL JOURNAL OF DAIRY TECHNOLOGY | 2023年 / 76卷 / 03期

关键词：

Campylobacter spp; C; jejuni; viability qPCR; dairy matrices; VBNC; survival; REAL-TIME PCR; RAW-MILK; JEJUNI; PREVALENCE; MONOAZIDE; SPP; QUANTIFICATION; CULTURABILITY; CARCASSES; BACTERIA;

D O I：

10.1111/1471-0307.12953

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

The aim of this study was to investigate the survival of Campylobacter jejuni in dairy matrices by viability qPCR. Survival in UHT milk was examined first and the cheese outbreak strain, C. jejuni 11 218 showed enhanced tendency to become viable but nonculturable (VBNC). It survived for long at different pH values, in raw and fermented milk and cheese. Viability qPCR was also used to examine the occurrence of viable Campylobacter spp. in raw milk, detecting the bacteria in 40.9% of 25 mL samples negative on culture. Results showed that viability qPCR is valuable in estimating Campylobacter risk in dairy products.

引用

页码：572 / 582

页数：11

共 50 条

[1] Occurrence and seasonality of Campylobacter spp. in Portuguese dairy farms
Barata, Ana Rita
Nunes, Barbara
Oliveira, Ricardo
Guedes, Hugo
Almeida, Carina
Saavedra, Maria Jose
da Silva, Gabriela Jorge
Almeida, Goncalo
INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2022, 383
[2] Determination of thermotolerant Campylobacter spp. by viability-qPCR in a poultry slaughterhouse and in retail
Telli, E.
Ucar, G.
Sonmez, G.
Telli, N.
Turkal, G.
Dogruer, Y.
EUROPEAN POULTRY SCIENCE, 2021, 85
[3] Occurrence of Thermophilic Campylobacter spp. Contamination on Vegetable Farms in Malaysia
Chai, L. C.
Ghazali, F. M.
Bakar, F. A.
Lee, H. Y.
Suhaimi, L. R. A.
Talib, S. A.
Nakaguchi, Y.
Nishibuchi, M.
Radu, S.
JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY, 2009, 19 (11) : 1415 - 1420
[4] OCCURRENCE AND NUMBERS OF CAMPYLOBACTER SPP. ON WINGS AND DRUMSTICKS OF BROILER CHICKENS AT THE RETAIL LEVEL IN LITHUANIA
Buneviciene, Jurgita
Kudirkiene, Egle
Ramonaite, Sigita
Malakauskas, Mindaugas
VETERINARIJA IR ZOOTECHNIKA, 2010, 50 (72): : 9 - 14
[5] Occurrence and antimicrobial susceptibility of Campylobacter spp. on fresh and refrigerated chicken meat products in Central Italy
Proietti, P. Casagrande
Pergola, S.
Bellucci, S.
Menchetti, L.
Miraglia, D.
Franciosini, M. P.
POULTRY SCIENCE, 2018, 97 (08) : 2895 - 2901
[6] Occurrence of Campylobacter spp., Salmonella spp. and shiga toxin-producing Escherichia coli in inline milk filters from Swedish dairy farms
Flink, Catarina
Nyberg, Karin
JOURNAL OF FOOD SAFETY, 2020, 40 (01)
[7] Differential behaviour of Escherichia coli and Campylobacter spp. in a stream draining dairy pasture
Stott, Rebecca
Davies-Colley, Robert
Nagels, John
Donnison, Andrea
Ross, Colleen
Muirhead, Richard
JOURNAL OF WATER AND HEALTH, 2011, 9 (01) : 59 - 69
[8] Occurrence of Campylobacter spp. in Poultry and Poultry Products for Sale on the Polish Retail Market
Mackiw, Elzbieta
Rzewuska, Katarzyna
Stos, Katarzyna
Jarosz, Miroslaw
Korsak, Dorota
JOURNAL OF FOOD PROTECTION, 2011, 74 (06) : 986 - 989
[9] Longitudinal Study for the Detection and Quantification of Campylobacter spp. in Dairy Cows during Milking and in the Dairy Farm Environment
Knipper, Anna-Delia
Goehlich, Steven
Stingl, Kerstin
Ghoreishi, Narges
Fischer-Tenhagen, Carola
Bandick, Niels
Tenhagen, Bernd-Alois
Crease, Tasja
FOODS, 2023, 12 (08)
[10] High occurrence of Campylobacter spp. in Latvian broiler chicken production
Kovalenko, Kaspars
Roasto, Mati
Liepins, Edgars
Maeesaar, Mihkel
Horman, Ari
FOOD CONTROL, 2013, 29 (01) : 188 - 191

← 1 2 3 4 5 →