Listeria monocytogenes in the seafood industry: Exploring contamination sources, outbreaks, antibiotic susceptibility and genetic diversity

IF 3.9 3区 生物学 Q2 MICROBIOLOGY MicrobiologyOpen Pub Date : 2024-10-17 DOI:10.1002/mbo3.70003
Karlene Lambrechts, Diane Rip
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Abstract

Fish and seafood are rich sources of protein, vitamins, and minerals, significantly contributing to individual health. A global increase in consumption has been observed. Listeria monocytogenes is a known problem in food processing environments and is found in various seafood forms, including raw, smoked, salted, and ready-to-eat. Without heat treatment and given L. monocytogenes' ability to multiply under refrigerated conditions, consuming seafood poses a substantial health hazard, particularly to immunocompromised individuals. Numerous global outbreaks of listeriosis have been linked to various fish products, underscoring the importance of studying L. monocytogenes. Different strains exhibit varying disease-causing abilities, making it crucial to understand and monitor the organism's virulence and resistance aspects for food safety. This paper aims to highlight the genetic diversity of L. monocytogenes found in fish products globally and to enhance understanding of contamination routes from raw fish to the final product.

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海鲜业中的单核细胞增生李斯特菌:探索污染源、疫情爆发、抗生素敏感性和遗传多样性
鱼类和海产品是蛋白质、维生素和矿物质的丰富来源,对个人健康大有裨益。据观察,全球鱼类和海产品的消费量在不断增加。李斯特菌是食品加工环境中的一个已知问题,存在于各种形式的海产品中,包括生的、熏制的、腌制的和即食的。如果不进行热处理,鉴于单核细胞增多性李斯特菌能够在冷藏条件下繁殖,食用海产品会对健康造成严重危害,尤其是对免疫力低下的人。全球爆发的许多李斯特菌病都与各种鱼类产品有关,这凸显了研究单增李斯特菌的重要性。不同的菌株表现出不同的致病能力,因此了解和监测该生物的毒力和抗药性对食品安全至关重要。本文旨在强调在全球鱼类产品中发现的单核细胞增多性酵母菌的遗传多样性,并加深对从生鱼到最终产品的污染途径的了解。
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来源期刊
MicrobiologyOpen
MicrobiologyOpen MICROBIOLOGY-
CiteScore
8.00
自引率
0.00%
发文量
78
审稿时长
20 weeks
期刊介绍: MicrobiologyOpen is a peer reviewed, fully open access, broad-scope, and interdisciplinary journal delivering rapid decisions and fast publication of microbial science, a field which is undergoing a profound and exciting evolution in this post-genomic era. The journal aims to serve the research community by providing a vehicle for authors wishing to publish quality research in both fundamental and applied microbiology. Our goal is to publish articles that stimulate discussion and debate, as well as add to our knowledge base and further the understanding of microbial interactions and microbial processes. MicrobiologyOpen gives prompt and equal consideration to articles reporting theoretical, experimental, applied, and descriptive work in all aspects of bacteriology, virology, mycology and protistology, including, but not limited to: - agriculture - antimicrobial resistance - astrobiology - biochemistry - biotechnology - cell and molecular biology - clinical microbiology - computational, systems, and synthetic microbiology - environmental science - evolutionary biology, ecology, and systematics - food science and technology - genetics and genomics - geobiology and earth science - host-microbe interactions - infectious diseases - natural products discovery - pharmaceutical and medicinal chemistry - physiology - plant pathology - veterinary microbiology We will consider submissions across unicellular and cell-cluster organisms: prokaryotes (bacteria, archaea) and eukaryotes (fungi, protists, microalgae, lichens), as well as viruses and prions infecting or interacting with microorganisms, plants and animals, including genetic, biochemical, biophysical, bioinformatic and structural analyses. The journal features Original Articles (including full Research articles, Method articles, and Short Communications), Commentaries, Reviews, and Editorials. Original papers must report well-conducted research with conclusions supported by the data presented in the article. We also support confirmatory research and aim to work with authors to meet reviewer expectations. MicrobiologyOpen publishes articles submitted directly to the journal and those referred from other Wiley journals.
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