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Ricke SC, O’Bryan CA, Rothrock MJ. Listeria Occurrence in Conventional and Alternative Egg Production Systems. Microorganisms 2023; 11:2164. [PMID: 37764008 PMCID: PMC10535144 DOI: 10.3390/microorganisms11092164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 09/29/2023] Open
Abstract
Listeria continues to be a persistent foodborne pathogen that is responsible for human cases of listeriosis when contaminated food products are consumed. Human subjects considered to be most susceptible include the elderly, immunocompromised, and pregnant women. Listeria is characterized as a saprophytic organism with the capability of responding and adapting to constantly changing environments because it possesses multiple stress response mechanisms to overcome varying temperatures, salt concentrations, and pH, among others. Primary foods and food products associated with listeriosis include dairy products and ready-to-eat meats such as turkey products. Historically, chicken eggs have not been identified as a primary source of Listeria, but the potential for contamination during egg production and processing does exist. Listeria species have been isolated from egg-processing plant equipment and are presumed to occur in egg-processing plant environments. Whether Listeria is consistently disseminated onto eggs beyond the egg-processing plant is a risk factor that remains to be determined. However, research has been conducted over the years to develop egg wash solutions that generate combinations of pH and other properties that would be considered inhibitory to Listeria. Even less is known regarding the association of Listeria with alternative egg production systems, but Listeria has been isolated from pasture flock broilers, so it is conceivable, given the nature of the outdoor environments, that layer birds under these conditions would also be exposed to Listeria and their eggs become contaminated. This review focuses on the possibility of Listeria occurring in conventional and alternative egg-laying production and processing systems.
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Affiliation(s)
- Steven C. Ricke
- Meat Science and Animal Biologics Discovery Program, Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706, USA
| | - Corliss A. O’Bryan
- Food Science Department, University of Arkansas, Fayetteville, AR 72704, USA;
| | - Michael J. Rothrock
- U.S. National Poultry Research Center, Egg Safety & Quality Research Unit, USDA-ARS, Athens, GA 30606, USA;
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Sioutas G, Petridou E, Minoudi S, Papageorgiou KV, Symeonidou I, Giantsis IA, Triantafyllidis A, Papadopoulos E. Isolation of Listeria monocytogenes from poultry red mite (Dermanyssus gallinae) infesting a backyard chicken farm in Greece. Sci Rep 2023; 13:685. [PMID: 36639408 PMCID: PMC9839678 DOI: 10.1038/s41598-023-27862-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 01/09/2023] [Indexed: 01/15/2023] Open
Abstract
The poultry red mite (PRM), Dermanyssus gallinae, is arguably the most harmful, ubiquitous haematophagous ectoparasite infesting egg-laying hens. PRM is a vector of various microorganisms, with some being important for food microbiology and public health. The present study aimed to investigate the presence of specific pathogens, including Escherichia coli, Salmonella spp. and Listeria spp., carried by PRM infesting a chicken farm in Greece. Mites were caught using cardboard traps (Avivet), and 100 unwashed PRM were homogenized and used for microbiological cultures. Microbiological cultures were carried out on general and selective substrates to detect the above-mentioned bacteria. Specifically for Listeria spp., DNA was extracted from bacteria grown in Tryptone Soya Yeast Extract Agar using a commercial kit. The hly gene encoding the Listeriolysin O protein was amplified by PCR. Mites were identified as D. gallinae using morphological keys as well as by COI DNA barcoding. Microbiological cultures and PCR assays were positive for Listeria monocytogenes. No other bacteria were detected. The current study constitutes the first molecular isolation of L. monocytogenes from D. gallinae, confirming that PRM can carry this food-borne pathogen. PRM control measures and hygiene practices should be applied to minimize any possible contamination risk of poultry products with L. monocytogenes and safeguard public health.
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Affiliation(s)
- Georgios Sioutas
- grid.4793.90000000109457005Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Evanthia Petridou
- grid.4793.90000000109457005Laboratory of Microbiology and Infectious Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Styliani Minoudi
- grid.4793.90000000109457005Department of Genetics, Development and Molecular Biology, School of Biology, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Konstantinos V. Papageorgiou
- grid.4793.90000000109457005Laboratory of Microbiology and Infectious Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Isaia Symeonidou
- grid.4793.90000000109457005Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Ioannis A. Giantsis
- grid.184212.c0000 0000 9364 8877Department of Animal Science, Faculty of Agricultural Sciences, University of Western Macedonia, 53100 Florina, Greece
| | - Alexandros Triantafyllidis
- grid.4793.90000000109457005Department of Genetics, Development and Molecular Biology, School of Biology, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Elias Papadopoulos
- Laboratory of Parasitology and Parasitic Diseases, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124, Thessaloniki, Greece.
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Environmental sampling methods' influence on detection of pathogens in cage-free aviary housing. Poult Sci 2022; 102:102381. [PMID: 36565638 PMCID: PMC9801193 DOI: 10.1016/j.psj.2022.102381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
The environmental sampling of layer housing systems is essential to identifying potential pathogens that are of concern to human health. To identify the natural occurrence of pathogens (Listeria, Campylobacter, and Salmonella) at various locations in a cage-free aviary housing system, swabs were collected when hens were 22 to 39 wks of age. Duplicate environmental swabs were taken and inoculated with a low dose (101 cfu) Salmonella Enteritidis (SE) and examined for the recovery of SE from environmental samples. Detection of Listeria (P < 0.0001) and Campylobacter (P < 0.0001) varied between the environmental sample types taken: concrete dust, drag swabs, egg belt dust, manure belt scraper swabs, and wall dust. Detection of Listeria (P < 0.0001) was the highest (70.0%) at the beginning of the study (22 wk) and decreased over time. Detection of Campylobacter (P < 0.001) was also the highest at 22 wk, however the decrease over time was more gradual. Interestingly, detection of Campylobacter (P < 0.0001) was the greatest in concrete dust samples (96.25%), which can be attributed to the presence of rodent excreta in the samples. Drag swabs and manure belt scraper swabs were the best sampling types for high detection of Listeria and Campylobacter. It should be noted that Listeria recovered was not of human health concern. No naturally occurring Salmonella was identified in this study. The recovery of the SE inoculum increased over time, reaching the greatest recovery in drag (81.25%; P < 0.0001), egg belt dust (100.00%; P < 0.0001) and wall dust swabs (100.00%; P < 0.0001) by 39 wk. This high rate of SE recovery occurred just before US mandatory SE environmental monitoring at 40 to 45 wks of age. Based on this study, the use of drag and manure belt scraper swabs are effective in detecting Listeria and Campylobacter in cage-free aviary housing. Along with good pest management, the occurrence of pathogens could be monitored and reduced in laying hen flocks.
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Gradovska S, Šteingolde Ž, Ķibilds J, Meistere I, Avsejenko J, Streikiša M, Alksne L, Terentjeva M, Bērziņš A. Genetic diversity and known virulence genes in Listeria innocua strains isolated from cattle abortions and farm environment. Vet Anim Sci 2022; 19:100276. [PMID: 36545353 PMCID: PMC9762182 DOI: 10.1016/j.vas.2022.100276] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Listeria innocua is considered as non-pathogenic bacteria living in an environment although several cases of immunocompromised humans and ruminant listeriosis infections have been reported. Previously, L. innocua was identified as a potential pathogen and virulence in association with L. monocytogenes PrfA dependent virulence (LIPI-1) gene cluster was demonstrated in hemolytic L. innocua. L. innocua usually considered non-pathogenic versus pathogenic L. monocytogenes and L. ivanovii because of the main virulence gene loss. There are limited studies and reports available about L. innocua-caused illness in cattle. A total of 18 STs were identified in cattle abortions while 17 STs in the farm environment with majority of STs were present in both abortions and environmental samples. Genome sequencing showed that in one farm identical L. innocua clones were represented in water, feed, soil, and faeces sample groups, suggesting that animals most likely through the faecal shedding may remain as the main source of L. innocua in a farm environment. Out of all L. innocua isolates PrfA-dependent virulence genes were not found in aborted foetuses isolates and environmental L. innocua isolate groups; however, in 20% of isolates a complete LIPI-3 pathogenicity island encoding listeriolysin S was identified. In this study, we demonstrated that genetically diverse L. innocua clones were widely distributed in cattle farm environment and certain isolates had a significant pathogenicity potential for cattle, thus causing adverse health effects, including abortions.
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Affiliation(s)
- Silva Gradovska
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa,Corresponding author.
| | - Žanete Šteingolde
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa,Latvia University of Life Sciences and Technologies, Faculty of Veterinary Medicine
| | - Juris Ķibilds
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa
| | - Irēna Meistere
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa
| | - Jeļena Avsejenko
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa
| | - Madara Streikiša
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa
| | - Laura Alksne
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa
| | - Margarita Terentjeva
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa
| | - Aivars Bērziņš
- Institute of Food Safety, Animal Health and Environment BIOR, Lejupes Str 3, Riga Latvia, Lativa,Latvia University of Life Sciences and Technologies, Faculty of Veterinary Medicine
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Nonhemolytic Listeria monocytogenes-Prevalence Rate, Reasons Underlying Atypical Phenotype, and Methods for Accurate Hemolysis Assessment. Microorganisms 2022; 10:microorganisms10020483. [PMID: 35208937 PMCID: PMC8874635 DOI: 10.3390/microorganisms10020483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/14/2022] [Accepted: 02/18/2022] [Indexed: 01/25/2023] Open
Abstract
Listeria monocytogenes is a foodborne pathogen that typically presents β-hemolytic activity. However, there are literature reports indicating that L. monocytogenes strains are sometimes nonhemolytic or their zones of hemolysis are perceivable only after removal of the colonies from the agar plate. Nonhemolytic L. monocytogenes are most commonly encountered in food products, but some have also been detected in clinical samples. Usually, atypical bacteria of this species belong to serotype 1/2a. Mutations of the prfA gene sequence are the most common reason for changed phenotype, and mutations of the hly gene are the second most common cause. There are also reports that the methodology used for detecting hemolysis may influence the results. Sheep or horse blood, although most commonly used in modern studies, may not allow for the production of clear hemolytic zones on blood agar, whereas other types of blood (guinea pig, rabbit, piglet, and human) are more suitable according to some studies. Furthermore, the standard blood agar plate technique is less sensitive than its modifications such as bilayer or top-layer (overlay) techniques. The microplate technique (employing erythrocyte suspensions) is probably the most informative when assessing listerial hemolysis and is the least susceptible to subjective interpretation.
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Quereda JJ, Morón-García A, Palacios-Gorba C, Dessaux C, García-del Portillo F, Pucciarelli MG, Ortega AD. Pathogenicity and virulence of Listeria monocytogenes: A trip from environmental to medical microbiology. Virulence 2021; 12:2509-2545. [PMID: 34612177 PMCID: PMC8496543 DOI: 10.1080/21505594.2021.1975526] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 08/23/2021] [Accepted: 08/25/2021] [Indexed: 01/02/2023] Open
Abstract
Listeria monocytogenes is a saprophytic gram-positive bacterium, and an opportunistic foodborne pathogen that can produce listeriosis in humans and animals. It has evolved an exceptional ability to adapt to stress conditions encountered in different environments, resulting in a ubiquitous distribution. Because some food preservation methods and disinfection protocols in food-processing environments cannot efficiently prevent contaminations, L. monocytogenes constitutes a threat to human health and a challenge to food safety. In the host, Listeria colonizes the gastrointestinal tract, crosses the intestinal barrier, and disseminates through the blood to target organs. In immunocompromised individuals, the elderly, and pregnant women, the pathogen can cross the blood-brain and placental barriers, leading to neurolisteriosis and materno-fetal listeriosis. Molecular and cell biology studies of infection have proven L. monocytogenes to be a versatile pathogen that deploys unique strategies to invade different cell types, survive and move inside the eukaryotic host cell, and spread from cell to cell. Here, we present the multifaceted Listeria life cycle from a comprehensive perspective. We discuss genetic features of pathogenic Listeria species, analyze factors involved in food contamination, and review bacterial strategies to tolerate stresses encountered both during food processing and along the host's gastrointestinal tract. Then we dissect host-pathogen interactions underlying listerial pathogenesis in mammals from a cell biology and systemic point of view. Finally, we summarize the epidemiology, pathophysiology, and clinical features of listeriosis in humans and animals. This work aims to gather information from different fields crucial for a comprehensive understanding of the pathogenesis of L. monocytogenes.
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Affiliation(s)
- Juan J. Quereda
- Departamento de Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities. Valencia, Spain
| | - Alvaro Morón-García
- Departamento de Biología Celular. Facultad de Ciencias Biológicas, Universidad Complutense de Madrid. Madrid, Spain
| | - Carla Palacios-Gorba
- Departamento de Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities. Valencia, Spain
| | - Charlotte Dessaux
- Departamento de Biotecnología Microbiana, Centro Nacional de Biotecnología (CNB)- Consejo Superior De Investigaciones Científicas (CSIC), Madrid, Spain
| | - Francisco García-del Portillo
- Departamento de Biotecnología Microbiana, Centro Nacional de Biotecnología (CNB)- Consejo Superior De Investigaciones Científicas (CSIC), Madrid, Spain
| | - M. Graciela Pucciarelli
- Departamento de Biotecnología Microbiana, Centro Nacional de Biotecnología (CNB)- Consejo Superior De Investigaciones Científicas (CSIC), Madrid, Spain
- Centro de Biología Molecular ‘Severo Ochoa’. Departamento de Biología Molecular, Facultad de Ciencias, Universidad Autónoma de Madrid. Madrid, Spain
| | - Alvaro D. Ortega
- Departamento de Biología Celular. Facultad de Ciencias Biológicas, Universidad Complutense de Madrid. Madrid, Spain
- Departamento de Biotecnología Microbiana, Centro Nacional de Biotecnología (CNB)- Consejo Superior De Investigaciones Científicas (CSIC), Madrid, Spain
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Golden CE, Rothrock MJ, Mishra A. Mapping foodborne pathogen contamination throughout the conventional and alternative poultry supply chains. Poult Sci 2021; 100:101157. [PMID: 34089937 PMCID: PMC8182426 DOI: 10.1016/j.psj.2021.101157] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 03/17/2021] [Indexed: 12/17/2022] Open
Abstract
Recently, there has been a consumer push for natural and organic food products. This has caused alternative poultry production, such as organic, pasture, and free-range systems, to grow in popularity. Due to the stricter rearing practices of alternative poultry production systems, different types of levels of microbiological risks might be present for these systems when compared to conventional production systems. Both conventional and alternative production systems have complex supply chains that present many different opportunities for flocks of birds or poultry meat to be contaminated with foodborne pathogens. As such, it is important to understand the risks involved during each step of production. The purpose of this review is to detail the potential routes of foodborne pathogen transmission throughout the conventional and alternative supply chains, with a special emphasis on the differences in risk between the two management systems, and to identify gaps in knowledge that could assist, if addressed, in poultry risk-based decision making.
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Affiliation(s)
- Chase E Golden
- Department of Food Science and Technology, University of Georgia, 100 Cedar St., Athens, GA, USA
| | - Michael J Rothrock
- Egg Safety and Quality Research Unit, U.S. National Poultry Research Center, Agricultural Research Service, United States Department of Agriculture, Athens, GA, USA
| | - Abhinav Mishra
- Department of Food Science and Technology, University of Georgia, 100 Cedar St., Athens, GA, USA.
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8
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Making Sense of the Biodiversity and Virulence of Listeria monocytogenes. Trends Microbiol 2021; 29:811-822. [PMID: 33583696 DOI: 10.1016/j.tim.2021.01.008] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/14/2021] [Accepted: 01/15/2021] [Indexed: 01/21/2023]
Abstract
Listeria monocytogenes is a foodborne pathogen responsible for listeriosis, an infection that can manifest in humans as bacteremia, meningoencephalitis in immunocompromised patients and the elderly, and fetal-placental infection in pregnant women. Reference strains from this facultative intracellular bacterium have been instrumental in the investigation of basic mechanisms in microbiology, immunology, and cell biology. The integration of bacterial population genomics with environmental, epidemiological, and clinical data allowed the uncovering of new factors involved in the virulence of L. monocytogenes and its adaptation to different environments. This review illustrates how these investigations have led to a better understanding of the bacterium's virulence and the driving forces that shaped it.
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Iannetti L, Schirone M, Neri D, Visciano P, Acciari VA, Centorotola G, Mangieri MS, Torresi M, Santarelli GA, Di Marzio V, Marfoglia C, Migliorati G, Pomilio F. Listeria monocytogenes in poultry: Detection and strain characterization along an integrated production chain in Italy. Food Microbiol 2020; 91:103533. [PMID: 32539961 DOI: 10.1016/j.fm.2020.103533] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 04/09/2020] [Accepted: 04/22/2020] [Indexed: 12/18/2022]
Abstract
In this study, thirteen batches of broiler chicken from an integrated Italian poultry company were investigated for the detection of Listeria monocytogenes. The prevalence was evaluated in faeces samples at farm level and after transport, caecal contents and carcass neck skin from 2 slaughterhouses (M1 and M2), for a total of 2080 samples, throughout a 27-month period. No positive results were recorded in faeces, while the overall prevalence of contamination in carcass neck skin was 26.7%. Then, 123 isolates out of 139 positive skin samples, with the prevalent serotypes 4b (76%) and 1/2b (94%) from slaughterhouses M1 and M2 respectively, were PFGE characterized, showing the presence of 18 different pulsotypes and 8 genetic clusters. The same pulsotypes were found in carcasses from different farms, but slaughtered in the same abattoir, highlighting the environmental origin of contamination. The persistence of the pathogen over long time seemed to be very likely, considering that undistinguishable pulsotypes were found in carcasses slaughtered in the same slaughterhouse after periods up to 18 months long. The implementation of cleaning and sanitation at slaughterhouse level could represent the main factor for the control of such pathogen in the poultry meat processing line.
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Affiliation(s)
- Luigi Iannetti
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Maria Schirone
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via R. Balzarini, 1, 64100, Teramo, Italy.
| | - Diana Neri
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Pierina Visciano
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via R. Balzarini, 1, 64100, Teramo, Italy
| | - Vicdalia Aniela Acciari
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Gabriella Centorotola
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Maria Silvia Mangieri
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via R. Balzarini, 1, 64100, Teramo, Italy
| | - Marina Torresi
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Gino Angelo Santarelli
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Violeta Di Marzio
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Cristina Marfoglia
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Giacomo Migliorati
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
| | - Francesco Pomilio
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100, Teramo, Italy
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10
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Lepe-Balsalobre E, Lepe JA. Retos actuales en la detección e identificación de Listeria monocytogenes. REVISTA MADRILEÑA DE SALUD PÚBLICA 2020. [DOI: 10.36300/remasp.2020.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Desde el punto de vista microbiológico la identificación y detección de Listeria monocytogenes (Lm) está bien establecida, pero no bien resuelta en algunas circunstancias. En la actualidad, los mayores retos en la identificación de Lm son: la identificación segura de los aislamientos de Lm con características hemolíticas atípicas y la detección de Lm en un estado fisiológicamente viable pero no cultivable (VBNC) en respuesta al estrés. Estos aspectos, no están bien establecidos o no están contemplados en la normativa UNE-EN ISO 11290.
Desde el punto de vista de la identificación segura, los mayores problemas ocurren con los aislados de Lm con débil o ausente capacidad hemolítica, los aislados con fenotipo de hemólisis atípico y en la discriminación de los aislados de Listeria innocua con características hemolíticas.
Respecto a la detección Lm con fenotipo de no cultivabilidad, los problemas radican en la puesta en evidencia de los aislados en las biopelículas que se forman en las instalaciones de procesamiento de alimentos o en las infecciones que involucran dispositivos protésicos. Otro hecho importante, es la detección en las hojas de los vegetales sometidos a procesos de conservación y en las infecciones que producen abscesos.
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Affiliation(s)
| | - José A. Lepe
- Hospital Universitario Virgen del Rocío. Sevilla.España
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11
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Gwida M, Lüth S, El-Ashker M, Zakaria A, El-Gohary F, Elsayed M, Kleta S, Al Dahouk S. Contamination Pathways can Be Traced along the Poultry Processing Chain by Whole Genome Sequencing of Listeria innocua. Microorganisms 2020; 8:microorganisms8030414. [PMID: 32183339 PMCID: PMC7143663 DOI: 10.3390/microorganisms8030414] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 03/06/2020] [Accepted: 03/13/2020] [Indexed: 11/23/2022] Open
Abstract
Foodborne infection with Listeria causes potentially life-threatening disease listeriosis. Listeria monocytogenes is widely recognized as the only species of public health concern, and the closely related species Listeria innocua is commonly used by the food industry as an indicator to identify environmental conditions that allow for presence, growth, and persistence of Listeria spp. in general. In our study, we analyze the occurrence of Listeria spp. in a farm-to-fork approach in a poultry production chain in Egypt and identify bacterial entry gates and transmission systems. Prevalence of Listeria innocua at the three production stages (farm, slaughterhouse, food products) ranged from 11% to 28%. The pathogenic species Listeria monocytogenes was not detected, and Listeria innocua strains under study did not show genetic virulence determinants. However, the close genetic relatedness of Listeria innocua isolates (maximum 63 SNP differences) indicated cross-contamination between all stages from farm to final food product. Based on these results, chicken can be seen as a natural source of Listeria. Last but not least, sanitary measures during production should be reassessed to prevent bacterial contamination from entering the food chain and to consequently prevent human listeriosis infections. For this purpose, surveillance must not be restricted to pathogenic species.
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Affiliation(s)
- Mayada Gwida
- Department of Hygiene and Zoonoses, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt; (M.G.)
| | - Stefanie Lüth
- Department of Biological Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
- Institute for Biology, Freie Universität Berlin, Königin-Luise-Straße 1-3, 14195 Berlin, Germany
- Correspondence:
| | - Maged El-Ashker
- Department of Internal Medicine, Infectious and Fish Diseases, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Amira Zakaria
- Department of Food Hygiene and Control, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Fatma El-Gohary
- Department of Hygiene and Zoonoses, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt; (M.G.)
| | - Mona Elsayed
- Department of Hygiene and Zoonoses, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt; (M.G.)
| | - Sylvia Kleta
- Department of Biological Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Sascha Al Dahouk
- Department of Biological Safety, German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
- RWTH Aachen University Hospital, Pauwelsstraße 30, 52074 Aachen, Germany
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12
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Ricke SC, Rothrock MJ. Gastrointestinal microbiomes of broilers and layer hens in alternative production systems. Poult Sci 2020; 99:660-669. [PMID: 32029152 PMCID: PMC7587794 DOI: 10.1016/j.psj.2019.12.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Indexed: 02/08/2023] Open
Abstract
Alternative poultry production systems consisting of free-range or pasture flock raised poultry continues to increase in popularity. Based on the perceived benefits of poultry products generated from these alternative poultry production systems, they have commercial appeal to consumers. Several factors impact the health and well being of birds raised and maintained in these types of production systems. Exposure to foodborne pathogens and potential for colonization in the gastrointestinal tract has to be considered with these types of production systems. The gastrointestinal tract microbial composition and function of birds grown and maintained in alternative poultry operations may differ depending on diets, breed, and age of bird. Dietary variety and foraging behavior are potential influential factors on bird nutrition. The gastrointestinal tract microbiomes of birds raised under alternative poultry production systems are now being characterized with next-generation sequencing to identify individual microbial members and assess the impact of different factors on the diversity of microbial populations. In this review, the gastrointestinal tract microbiota contributions to free-range or pasture-raised broiler and egg layer production systems, subsequent applications, and potential future directions will be discussed.
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Affiliation(s)
- Steven C Ricke
- Center for Food Safety and Food Science Department, University of Arkansas, Fayetteville, AR 72704.
| | - Michael J Rothrock
- Egg Safety & Quality Research Unit, U.S. National Poultry Research Center, USDA-ARS, Athens 30605, GA
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13
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Shi Z, Rothrock MJ, Ricke SC. Applications of Microbiome Analyses in Alternative Poultry Broiler Production Systems. Front Vet Sci 2019; 6:157. [PMID: 31179291 PMCID: PMC6543280 DOI: 10.3389/fvets.2019.00157] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 05/07/2019] [Indexed: 01/01/2023] Open
Abstract
While most of the focus on poultry microbiome research has been directed toward conventional poultry production, there is increasing interest in characterizing microbial populations originating from alternative or non-conventional poultry production. This is in part due to the growing general popularity in locally produced foods and more specifically the attractiveness of free-range or pasture raised poultry. Most of the focus of microbiome characterization in pasture flock birds has been on live bird production, primarily on the gastrointestinal tract. Interest in environmental impacts on production responses and management strategies have been key factors for comparative microbiome studies. This has important ramifications since these birds are not only raised under different conditions, but the grower cycle can be longer and in some cases slower growing breeds used. The impact of different feed additives is also of interest with some microbiome-based studies having examined the effect of feeding these additives to birds grown under pasture flock conditions. In the future, microbiome research approaches offer unique opportunities to develop better live bird management strategies and design optimal feed additive approaches for pasture flock poultry production systems.
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Affiliation(s)
- Zhaohao Shi
- Center for Food Safety, Food Science Department, University of Arkansas, Fayetteville, AR, United States
| | - Michael J Rothrock
- Egg Safety and Quality Research Unit, U.S. National Poultry Research Center, USDA-ARS, Athens, GA, United States
| | - Steven C Ricke
- Center for Food Safety, Food Science Department, University of Arkansas, Fayetteville, AR, United States
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14
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Rothrock MJ, Micciche AC, Bodie AR, Ricke SC. Listeria Occurrence and Potential Control Strategies in Alternative and Conventional Poultry Processing and Retail. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2019. [DOI: 10.3389/fsufs.2019.00033] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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15
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Atypical Hemolytic Listeria innocua Isolates Are Virulent, albeit Less than Listeria monocytogenes. Infect Immun 2019; 87:IAI.00758-18. [PMID: 30670551 DOI: 10.1128/iai.00758-18] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 01/12/2019] [Indexed: 01/26/2023] Open
Abstract
Listeria innocua is considered a nonpathogenic Listeria species. Natural atypical hemolytic L. innocua isolates have been reported but have not been characterized in detail. Here, we report the genomic and functional characterization of representative isolates from the two known natural hemolytic L. innocua clades. Whole-genome sequencing confirmed the presence of Listeria pathogenicity islands (LIPI) characteristic of Listeria monocytogenes species. Functional assays showed that LIPI-1 and inlA genes are transcribed, and the corresponding gene products are expressed and functional. Using in vitro and in vivo assays, we show that atypical hemolytic L. innocua is virulent, can actively cross the intestinal epithelium, and spreads systemically to the liver and spleen, albeit to a lesser degree than the reference L. monocytogenes EGDe strain. Although human exposure to hemolytic L. innocua is likely rare, these findings are important for food safety and public health. The presence of virulence traits in some L. innocua clades supports the existence of a common virulent ancestor of L. monocytogenes and L. innocua.
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16
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Golden CE, Rothrock MJ, Mishra A. Using Farm Practice Variables as Predictors of Listeria spp. Prevalence in Pastured Poultry Farms. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2019. [DOI: 10.3389/fsufs.2019.00015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
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17
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Micciche AC, Rubinelli PM, Ricke SC. Source of Water and Potential Sanitizers and Biological Antimicrobials for Alternative Poultry Processing Food Safety Applications. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2018. [DOI: 10.3389/fsufs.2018.00082] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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18
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Gonçalves-Tenório A, Silva BN, Rodrigues V, Cadavez V, Gonzales-Barron U. Prevalence of Pathogens in Poultry Meat: A Meta-Analysis of European Published Surveys. Foods 2018; 7:E69. [PMID: 29751496 PMCID: PMC5977089 DOI: 10.3390/foods7050069] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 04/24/2018] [Accepted: 04/26/2018] [Indexed: 01/05/2023] Open
Abstract
The objective of this study was to investigate and summarize the levels of incidence of Salmonella spp., Listeria monocytogenes, Staphylococcus aureus and Campylobacter spp. in poultry meat commercialized in Europe. After systematic review, incidence data and study characteristics were extracted from 78 studies conducted in 21 European countries. Pooled prevalence values from 203 extracted observations were estimated from random-effects meta-analysis models adjusted by pathogen, poultry type, sampling stage, cold preservation type, meat cutting type and packaging status. The results suggest that S. aureus is the main pathogen detected in poultry meat (38.5%; 95% CI: 25.4⁻53.4), followed by Campylobacter spp. (33.3%; 95% CI: 22.3⁻46.4%), while L. monocytogenes and Salmonella spp. present lower prevalence (19.3%; 95% CI: 14.4⁻25.3% and 7.10%; 95% CI: 4.60⁻10.8%, respectively). Despite the differences in prevalence, all pathogens were found in chicken and other poultry meats, at both end-processing step and retail level, in packed and unpacked products and in several meat cutting types. Prevalence data on cold preservation products also revealed that chilling and freezing can reduce the proliferation of pathogens but might not be able to inactivate them. The results of this meta-analysis highlight that further risk management strategies are needed to reduce pathogen incidence in poultry meat throughout the entire food chain across Europe, in particular for S. aureus and Campylobacter spp.
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Affiliation(s)
- Andiara Gonçalves-Tenório
- CIMO Mountain Research Centre, School of Agriculture, Polytechnic Institute of Bragança, Campus de Santa Apolónia, 5301-855 Bragança, Portugal.
| | - Beatriz Nunes Silva
- CIMO Mountain Research Centre, School of Agriculture, Polytechnic Institute of Bragança, Campus de Santa Apolónia, 5301-855 Bragança, Portugal.
| | - Vânia Rodrigues
- CIMO Mountain Research Centre, School of Agriculture, Polytechnic Institute of Bragança, Campus de Santa Apolónia, 5301-855 Bragança, Portugal.
| | - Vasco Cadavez
- CIMO Mountain Research Centre, School of Agriculture, Polytechnic Institute of Bragança, Campus de Santa Apolónia, 5301-855 Bragança, Portugal.
| | - Ursula Gonzales-Barron
- CIMO Mountain Research Centre, School of Agriculture, Polytechnic Institute of Bragança, Campus de Santa Apolónia, 5301-855 Bragança, Portugal.
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19
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Complete Genome Sequence of Listeria monocytogenes Strain MR310, Isolated from a Pastured-Flock Poultry Farm System. GENOME ANNOUNCEMENTS 2018. [PMID: 29519846 PMCID: PMC5843743 DOI: 10.1128/genomea.00171-18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Investigation of Listeria monocytogenes transmission from environmental sources associated with pasture-raised chickens to poultry products is needed to determine ways to prevent potential foodborne illness. Here, we report the complete genome sequence of Listeria monocytogenes MR310, one of the isolates from a pastured-flock poultry management system.
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20
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Locatelli A, Lewis MA, Rothrock MJ. The Distribution of Listeria in Pasture-Raised Broiler Farm Soils Is Potentially Related to University of Vermont Medium Enrichment Bias toward Listeria innocua over Listeria monocytogenes. Front Vet Sci 2017; 4:227. [PMID: 29312967 PMCID: PMC5742580 DOI: 10.3389/fvets.2017.00227] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 12/11/2017] [Indexed: 11/29/2022] Open
Abstract
The occurrence of Listeria monocytogenes has been widely investigated in the poultry production chain from the processing plant to the final product. However, limited data are available on Listeria species, including Listeria monocytogenes, in the poultry farm environment. Therefore, fecal and soil samples from 37 pastured poultry flocks from 10 all-natural farms over 3 years were assessed to determine the prevalence and diversity of Listeria within these alternative poultry farm environments using standard cultural and molecular methods. Listeria species were isolated in 15% of poultry farm samples and included Listeria innocua (65.7%), L. monocytogenes (17.4%), and Listeria welshimeri (15.1%). Additional multiplex PCR serotyping showed group 1/2a-3a to be the most dominant L. monocytogenes serovar group. Based on these results, monoculture growth experiments were conducted on four Listeria soil isolates (three L. monocytogenes isolates representing the three recovered serovar groups and one L. innocua isolate) to determine if culture medium [tripticase soy broth (TSB) and University of Vermont modified Listeria enrichment broth (UVM)], inoculum concentration (102 or 105 CFU/ml), or incubation temperature (20, 30, and 42°C) differentially affected these Listeria species. Overall, very few significant growth differences were observed between the behavior of the three L. monocytogenes isolates (representing the three recovered serovar groups) under the growth conditions tested. Alternatively, at 30°C in UVM with the lower inoculum concentration, the L. innocua isolate had a significantly shorter lag phase than the L. monocytogenes isolates. In coculture growth studies under these same incubation conditions, the lag phase of L. innocua and L. monocytogenes was similar, but the final concentration of L. innocua was significantly higher than L. monocytogenes. However, cocultures in UVM for high inoculum concentration did not show preferential growth of L. innocua over L. monocytogenes. These results indicate that the use of UVM as an enrichment medium may preferentially allow L. innocua to outcompete L. monocytogenes at low concentrations, biasing the Listeria prevalence from these farm samples toward L. innocua and potentially underreporting the presence of L. monocytogenes in these environments.
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Affiliation(s)
- Aude Locatelli
- Egg Safety and Quality Research Unit, U.S. National Poultry Research Center, Agricultural Research Service, United States Department of Agriculture, Athens, GA, United States
| | - Micah A. Lewis
- Quality and Safety Assessment Research Unit, U.S. National Poultry Research Center, Agricultural Research Service, United States Department of Agriculture, Athens, GA, United States
| | - Michael J. Rothrock
- Egg Safety and Quality Research Unit, U.S. National Poultry Research Center, Agricultural Research Service, United States Department of Agriculture, Athens, GA, United States
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21
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Rothrock MJ, Davis ML, Locatelli A, Bodie A, McIntosh TG, Donaldson JR, Ricke SC. Listeria Occurrence in Poultry Flocks: Detection and Potential Implications. Front Vet Sci 2017; 4:125. [PMID: 29018807 PMCID: PMC5615842 DOI: 10.3389/fvets.2017.00125] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 07/25/2017] [Indexed: 12/03/2022] Open
Abstract
Foodborne pathogens such as Salmonella, Campylobacter, Escherichia coli, and Listeria are a major concern within the food industry due to their pathogenic potential to cause infection. Of these, Listeria monocytogenes, possesses a high mortality rate (approximately 20%) and is considered one of the most dangerous foodborne pathogens. Although the usual reservoirs for Listeria transmission have been extensively studied, little is known about the relationship between Listeria and live poultry production. Sporadic and isolated cases of listeriosis have been attributed to poultry production and Listeria spp. have been isolated from all stages of poultry production and processing. Farm studies suggest that live birds may be an important vector and contributor to contamination of the processing environment and transmission of Listeria to consumers. Therefore, the purpose of this review is to highlight the occurrence, incidence, and potential systemic interactions of Listeria spp. with poultry.
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Affiliation(s)
- Michael J. Rothrock
- USDA-ARS, U.S. National Poultry Research Center, Egg Safety and Quality Research Unit, Athens, GA, United States
| | - Morgan L. Davis
- Center for Food Safety, Food Science Department, University of Arkansas, Fayetteville, AR, United States
| | - Aude Locatelli
- USDA-ARS, U.S. National Poultry Research Center, Egg Safety and Quality Research Unit, Athens, GA, United States
| | - Aaron Bodie
- Center for Food Safety, Food Science Department, University of Arkansas, Fayetteville, AR, United States
| | - Tori G. McIntosh
- USDA-ARS, U.S. National Poultry Research Center, Egg Safety and Quality Research Unit, Athens, GA, United States
| | - Janet R. Donaldson
- Department of Biological Sciences, University of Southern Mississippi, Hattiesburg, MS, United States
| | - Steven C. Ricke
- Center for Food Safety, Food Science Department, University of Arkansas, Fayetteville, AR, United States
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22
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Jarvis N, Donaldson J, O'Bryan C, Ricke S, Crandall P. Listeria monocytogenes infection of HD11, chicken macrophage-like cells. Poult Sci 2017; 96:950-956. [DOI: 10.3382/ps/pew358] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 08/17/2016] [Indexed: 01/26/2023] Open
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23
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Pohjola L, Nykäsenoja S, Kivistö R, Soveri T, Huovilainen A, Hänninen ML, Fredriksson-Ahomaa M. Zoonotic Public Health Hazards in Backyard Chickens. Zoonoses Public Health 2016; 63:420-30. [PMID: 26752227 DOI: 10.1111/zph.12247] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Indexed: 01/31/2023]
Abstract
Backyard poultry has become increasingly popular in industrialized countries. In addition to keeping chickens for eggs and meat, owners often treat the birds as pets. However, several pathogenic enteric bacteria have the potential for zoonotic transmission from poultry to humans but very little is known about the occurrence of zoonotic pathogens in backyard flocks. The occurrence and the antimicrobial resistance of Salmonella enterica, Campylobacter spp., Listeria monocytogenes and enteropathogenic Yersinia spp. was studied in 51 voluntary backyard chicken farms in Finland during October 2012 and January 2013. Campylobacter isolates were further characterized by pulsed-field gel electrophoresis (PFGE), and the occurrence of ESBL/AmpC-producing E. coli was investigated. The findings from this study indicate that backyard chickens are a reservoir of Campylobacter jejuni strains and a potential source of C. jejuni infection for humans. Backyard chickens can also carry L. monocytogenes, although their role as a primary reservoir is questionable. Campylobacter coli, Yersinia pseudotuberculosis and Salmonella enterica were only found sporadically in the faecal and environmental samples of backyard poultry in Finland. No Yersinia enterocolitica carrying the virulence plasmid was isolated. All pathogens were highly susceptible to most of the antimicrobials studied. Only a few AmpC- and no ESBL-producing E. coli were found.
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Affiliation(s)
- L Pohjola
- Department of Production Animal Medicine, Faculty of Veterinary Medicine, University of Helsinki, Saarentaus, Finland
| | - S Nykäsenoja
- Research and Laboratory Department, Food and Feed Microbiology Research Unit, Finnish Food Safety Authority Evira, Helsinki, Finland
| | - R Kivistö
- Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| | - T Soveri
- Department of Production Animal Medicine, Faculty of Veterinary Medicine, University of Helsinki, Saarentaus, Finland
| | - A Huovilainen
- Veterinary Virology, Finnish Food Safety Authority Evira, Helsinki, Finland
| | - M L Hänninen
- Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| | - M Fredriksson-Ahomaa
- Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
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24
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Dhama K, Karthik K, Tiwari R, Shabbir MZ, Barbuddhe S, Malik SVS, Singh RK. Listeriosis in animals, its public health significance (food-borne zoonosis) and advances in diagnosis and control: a comprehensive review. Vet Q 2015; 35:211-35. [PMID: 26073265 DOI: 10.1080/01652176.2015.1063023] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Listeriosis is an infectious and fatal disease of animals, birds, fish, crustaceans and humans. It is an important food-borne zoonosis caused by Listeria monocytogenes, an intracellular pathogen with unique potential to spread from cell to cell, thereby crossing blood-brain, intestinal and placental barriers. The organism possesses a pile of virulence factors that help to infect the host and evade from host immune machinery. Though disease occurrence is sporadic throughout the world, it can result in severe damage during an outbreak. Listeriosis is characterized by septicaemia, encephalitis, meningitis, meningoencephalitis, abortion, stillbirth, perinatal infections and gastroenteritis with the incubation period varying with the form of infection. L. monocytogenes has been isolated worldwide from humans, animals, poultry, environmental sources like soil, river, decaying plants, and food sources like milk, meat and their products, seafood and vegetables. Since appropriate vaccines are not available and infection is mainly transmitted through foods in humans and animals, hygienic practices can prevent its spread. The present review describes etiology, epidemiology, transmission, clinical signs, post-mortem lesions, pathogenesis, public health significance, and advances in diagnosis, vaccines and treatment of this disease. Special attention has been given to novel as well as prospective emerging therapies that include bacteriophage and cytokine therapy, avian egg yolk antibodies and herbal therapy. Various vaccines, including advances in recombinant and DNA vaccines and their modes of eliciting immune response, are also discussed. Due focus has also been given regarding appropriate prevention and control strategies to be adapted for better management of this zoonotic disease.
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Affiliation(s)
- Kuldeep Dhama
- a Division of Pathology , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Kumaragurubaran Karthik
- b Division of Bacteriology and Mycology , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Ruchi Tiwari
- c Department of Veterinary Microbiology and Immunology , College of Veterinary Sciences , Uttar Pradesh Pandit Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishwavidyalay Evum Go-Anusandhan Sansthan (DUVASU) , Mathura 281001 , India
| | - Muhammad Zubair Shabbir
- d Quality Operations Laboratory , University of Veterinary and Animal Sciences , Lahore 54600, Pakistan
| | - Sukhadeo Barbuddhe
- e Indian Council of Agricultural Research Complex for Goa , Old Goa, Goa 403402, India
| | - Satya Veer Singh Malik
- f Division of Veterinary Public Health , Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
| | - Raj Kumar Singh
- g Indian Veterinary Research Institute (IVRI) , Izatnagar, Bareilly 243122 , UP , India
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25
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Vongkamjan K, Fuangpaiboon J, Jirachotrapee S, Turner MP. Occurrence and diversity of Listeria spp. in seafood processing plant environments. Food Control 2015. [DOI: 10.1016/j.foodcont.2014.09.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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26
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Dhama K, Verma AK, Rajagunalan S, Kumar A, Tiwari R, Chakraborty S, Kumar R. Listeria monocytogenes infection in poultry and its public health importance with special reference to food borne zoonoses. Pak J Biol Sci 2014; 16:301-8. [PMID: 24498796 DOI: 10.3923/pjbs.2013.301.308] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Listeriosis is a disease that causes septicemia or encephalitis in humans, animals and birds. Although, the disease is rare and sporadic in poultry but if occurs then causes septicemia or sometimes localized encephalitis. Occasionally, the disease is seen in young chicks and the causative agent, like in humans and animals, is Listeria monocytogenes. The organism is capable to infect almost all animals and poultry; however, outbreaks of listeriosis are infrequent in birds. It is widely distributed among avian species and chickens, turkeys, waterfowl (geese, ducks), game birds, pigeons, parrots, wood grouse, snowy owl, eagle, canaries, which appear to be the most commonly affected. Chickens are thought to be the carriers of Listeria and also the prime reservoirs for the infection and thus contaminate the litter and environment of the poultry production units. Listeriosis is often noticed along with other poultry diseases such as coccidiosis, infectious coryza, salmonellosis, campylobacteriosis and parasitic infections, signifying the opportunistic nature of the organism. Intestinal colonization of poultry and the presence of L. monocytogenes in feces represent a potential source of the organism for listeriosis in ruminants. Man gets infection from raw broiler meat due to Listeria contamination and unhygienic conditions of the processing area, rather than acquiring direct infection from birds. With the changing food habits of the people, the health consciousness is also increasing and since listeriosis has now been recognized as an emerging food borne zoonoses. Therefore, this review has been compiled to make aware the poultry producers and the consumers of poultry meat/products regarding the importance of the disease and its public health significance.
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Affiliation(s)
- Kuldeep Dhama
- Division of Pathology, Indian Veterinary Research Institute, Izatnagar, India
| | - Amit Kumar Verma
- Department of Veterinary Epidemiology and Preventive Medicine, India
| | - S Rajagunalan
- Division of Veterinary Public Health, Indian Veterinary Research Institute, Izatnagar, Bareilly (U.P.)-243122, India
| | - Amit Kumar
- Department of Veterinary Microbiology and Immunology, Uttar Pradesh Pandit Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishvidhyalaya Evum Go-Anusandhan Sansthan (DUVASU), Mathura (U.P.)-281001, India
| | - Ruchi Tiwari
- Department of Veterinary Microbiology and Immunology, Uttar Pradesh Pandit Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishvidhyalaya Evum Go-Anusandhan Sansthan (DUVASU), Mathura (U.P.)-281001, India
| | - Sandip Chakraborty
- Department of Animal Resource Development, Pt. Nehru Complex, Agartala, Tripura-799001, India
| | - Rajesh Kumar
- Department of Microbiology and Immunology, G.B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand, India
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27
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Haase JK, Didelot X, Lecuit M, Korkeala H, Achtman M. The ubiquitous nature ofListeria monocytogenesclones: a large-scale Multilocus Sequence Typing study. Environ Microbiol 2013; 16:405-16. [DOI: 10.1111/1462-2920.12342] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Accepted: 11/16/2013] [Indexed: 11/28/2022]
Affiliation(s)
- Jana K. Haase
- Environmental Research Institute; University College Cork; Cork Ireland
| | - Xavier Didelot
- Department of Infectious Disease Epidemiology; Imperial College London; London UK
| | - Marc Lecuit
- Institut Pasteur; Biology of Infection Unit; National Reference Centre and WHO collaborating centre for Listeria; Inserm Unit 1117 Paris France
- Division of Infectious Diseases and Tropical Medicine; Necker-Enfants Malades University Hospital; APHP; Paris France
| | | | - Mark Achtman
- Environmental Research Institute; University College Cork; Cork Ireland
- Warwick Medical School; University of Warwick; Coventry CV4 7AL UK
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28
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Babu D, Crandall PG, Johnson CL, O'Bryan CA, Ricke SC. Efficacy of Antimicrobials Extracted from Organic Pecan Shell for Inhibiting the Growth ofListeriaspp. J Food Sci 2013; 78:M1899-903. [DOI: 10.1111/1750-3841.12311] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Accepted: 10/21/2013] [Indexed: 12/01/2022]
Affiliation(s)
- Dinesh Babu
- Dept. of Food Science and the Center for Food Safety; Univ. of Arkansas; Fayetteville AR 72704 U.S.A
- Sea Star Intl; LLC; 2138 E. Revere Place Fayetteville AR 72701 U.S.A
| | - Philip G. Crandall
- Dept. of Food Science and the Center for Food Safety; Univ. of Arkansas; Fayetteville AR 72704 U.S.A
- Sea Star Intl; LLC; 2138 E. Revere Place Fayetteville AR 72701 U.S.A
| | - Casey L. Johnson
- Dept. of Food Science and the Center for Food Safety; Univ. of Arkansas; Fayetteville AR 72704 U.S.A
- Sea Star Intl; LLC; 2138 E. Revere Place Fayetteville AR 72701 U.S.A
| | - Corliss A. O'Bryan
- Dept. of Food Science and the Center for Food Safety; Univ. of Arkansas; Fayetteville AR 72704 U.S.A
| | - Steven C. Ricke
- Dept. of Food Science and the Center for Food Safety; Univ. of Arkansas; Fayetteville AR 72704 U.S.A
- Sea Star Intl; LLC; 2138 E. Revere Place Fayetteville AR 72701 U.S.A
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