Evidence map›Paper›PMID 32651393›Full record

ArticleNPJ biofilms and microbiomes2020

The sources and transmission routes of microbial populations throughout a meat processing facility.

Benjamin Zwirzitz, Stefanie U Wetzels, Emmanuel D Dixon, Beatrix Stessl, Andreas Zaiser, Isabel Rabanser, Sarah Thalguter, Beate Pinior, Franz-Ferdinand Roch, Cameron Strachan and 4 more

Open access · goldAbstract read
In one paragraph

Article in NPJ biofilms and microbiomes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
12.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 129 citations in OpenAlex.

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  14. Life (Basel, Switzerland) · 2024
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  18. Microbiology spectrum · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 2 institutions in 1 country.

Benjamin ZwirzitzInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria. Benjamin.Zwirzitz@vetmeduni.ac.at.ORCID http://orcid.org/0000-0002-1550-3511
Stefanie U WetzelsInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Emmanuel D DixonInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Beatrix StesslInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Andreas ZaiserInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Isabel RabanserInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Sarah ThalguterInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Beate PiniorInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Franz-Ferdinand RochInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Cameron StrachanInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Jürgen ZanghelliniDepartment of Analytical Chemistry, University of Vienna, 1010, Vienna, Austria.
Monika DzieciolInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.ORCID http://orcid.org/0000-0002-0972-6241
Martin WagnerInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
Evelyne SelberherrInstitute of Food Safety, Food Technology and Veterinary Public Health, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
University of Veterinary Medicine Vienna · ATUniversity of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial food spoilage is responsible for a considerable amount of waste and can cause food-borne diseases in humans, particularly in immunocompromised individuals and children. Therefore, preventing microbial food spoilage is a major concern for health authorities, regulators, consumers, and the food industry. However, the contamination of food products is difficult to control because there are several potential sources during production, processing, storage, distribution, and consumption, where microorganisms come in contact with the product. Here, we use high-throughput full-length 16S rRNA gene sequencing to provide insights into bacterial community structure throughout a pork-processing plant. Specifically, we investigated what proportion of bacteria on meat are presumptively not animal-associated and are therefore transferred during cutting via personnel, equipment, machines, or the slaughter environment. We then created a facility-specific transmission map of bacterial flow, which predicted previously unknown sources of bacterial contamination. This allowed us to pinpoint specific taxa to particular environmental sources and provide the facility with essential information for targeted disinfection. For example, Moraxella spp., a prominent meat spoilage organism, which was one of the most abundant amplicon sequence variants (ASVs) detected on the meat, was most likely transferred from the gloves of employees, a railing at the classification step, and the polishing tunnel whips. Our results suggest that high-throughput full-length 16S rRNA gene sequencing has great potential in food monitoring applications.

Indexed as

AnimalsBacteriaDNA, BacterialDNA, RibosomalFood ContaminationFood HandlingFood MicrobiologyFood-Processing IndustryGloves, ProtectiveHigh-Throughput Nucleotide SequencingHumansPhylogenyRNA, Ribosomal, 16SSequence Analysis, DNASwineDNA, BacterialDNA, RibosomalRNA, Ribosomal, 16S

Identifiers

PMID32651393
PMCPMC7351959
OpenAlexW3041414336

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.