Biofilm Formation and Its Regulatory Mechanism in Pseudomonas, a Spoilage Bacterium in Fresh Foods
Pseudomonas, an important spoilage bacterium in animal-derived foods as well as fruits and vegetables in the cold chain, can cause huge economic losses to the food industry. The food spoilage ability of Pseudomonas is closely related to the formation of biofilm, which can enhance the survival and ad...
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| Format: | Article |
| Language: | English |
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China Food Publishing Company
2023-09-01
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| Series: | Shipin Kexue |
| Subjects: | |
| Online Access: | https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-17-032.pdf |
| _version_ | 1827786254182252544 |
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| author | LU Zhong, LIU Jingcong, WU Shiyuan, FENG Lifang, CHEN Jian, ZHU Junli |
| author_facet | LU Zhong, LIU Jingcong, WU Shiyuan, FENG Lifang, CHEN Jian, ZHU Junli |
| author_sort | LU Zhong, LIU Jingcong, WU Shiyuan, FENG Lifang, CHEN Jian, ZHU Junli |
| collection | DOAJ |
| description | Pseudomonas, an important spoilage bacterium in animal-derived foods as well as fruits and vegetables in the cold chain, can cause huge economic losses to the food industry. The food spoilage ability of Pseudomonas is closely related to the formation of biofilm, which can enhance the survival and adaptability to the food processing and storage environment of Pseudomonas, causing persistent contamination. However, a systematic review of the biofilm formation of Pseudomonas and its mechanism is still lacking at present. This article describes the contamination status of Pseudomonas in fresh foods, analyzes the biofilm formation and extracellular matrix composition of Pseudomonas, and elucidates the major regulatory factors of the biofilm formation of Pseudomonas such as cyclic diguanylate, quorum sensing system and small RNAs. We believe that this review will provide a theoretical reference for uncovering the mechanism of food spoilage caused by Pseudomona and controlling its biofilm contamination. |
| first_indexed | 2024-03-11T16:30:50Z |
| format | Article |
| id | doaj.art-0fa20296872b4df78ecc61d24d3baeaf |
| institution | Directory Open Access Journal |
| issn | 1002-6630 |
| language | English |
| last_indexed | 2024-03-11T16:30:50Z |
| publishDate | 2023-09-01 |
| publisher | China Food Publishing Company |
| record_format | Article |
| series | Shipin Kexue |
| spelling | doaj.art-0fa20296872b4df78ecc61d24d3baeaf2023-10-24T07:34:13ZengChina Food Publishing CompanyShipin Kexue1002-66302023-09-01441727829310.7506/spkx1002-6630-20220920-199Biofilm Formation and Its Regulatory Mechanism in Pseudomonas, a Spoilage Bacterium in Fresh FoodsLU Zhong, LIU Jingcong, WU Shiyuan, FENG Lifang, CHEN Jian, ZHU Junli0(Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China)Pseudomonas, an important spoilage bacterium in animal-derived foods as well as fruits and vegetables in the cold chain, can cause huge economic losses to the food industry. The food spoilage ability of Pseudomonas is closely related to the formation of biofilm, which can enhance the survival and adaptability to the food processing and storage environment of Pseudomonas, causing persistent contamination. However, a systematic review of the biofilm formation of Pseudomonas and its mechanism is still lacking at present. This article describes the contamination status of Pseudomonas in fresh foods, analyzes the biofilm formation and extracellular matrix composition of Pseudomonas, and elucidates the major regulatory factors of the biofilm formation of Pseudomonas such as cyclic diguanylate, quorum sensing system and small RNAs. We believe that this review will provide a theoretical reference for uncovering the mechanism of food spoilage caused by Pseudomona and controlling its biofilm contamination.https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-17-032.pdfpseudomonas; biofilm; spoilage; regulatory mechanism; signaling pathway |
| spellingShingle | LU Zhong, LIU Jingcong, WU Shiyuan, FENG Lifang, CHEN Jian, ZHU Junli Biofilm Formation and Its Regulatory Mechanism in Pseudomonas, a Spoilage Bacterium in Fresh Foods Shipin Kexue pseudomonas; biofilm; spoilage; regulatory mechanism; signaling pathway |
| title | Biofilm Formation and Its Regulatory Mechanism in Pseudomonas, a Spoilage Bacterium in Fresh Foods |
| title_full | Biofilm Formation and Its Regulatory Mechanism in Pseudomonas, a Spoilage Bacterium in Fresh Foods |
| title_fullStr | Biofilm Formation and Its Regulatory Mechanism in Pseudomonas, a Spoilage Bacterium in Fresh Foods |
| title_full_unstemmed | Biofilm Formation and Its Regulatory Mechanism in Pseudomonas, a Spoilage Bacterium in Fresh Foods |
| title_short | Biofilm Formation and Its Regulatory Mechanism in Pseudomonas, a Spoilage Bacterium in Fresh Foods |
| title_sort | biofilm formation and its regulatory mechanism in pseudomonas a spoilage bacterium in fresh foods |
| topic | pseudomonas; biofilm; spoilage; regulatory mechanism; signaling pathway |
| url | https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-17-032.pdf |
| work_keys_str_mv | AT luzhongliujingcongwushiyuanfenglifangchenjianzhujunli biofilmformationanditsregulatorymechanisminpseudomonasaspoilagebacteriuminfreshfoods |