Detection of virulence factors, biofilm formation, and biogenic amine production in vancomycin‐resistant lactic acid bacteria (VRLAB) isolated from foods of animal origin.
Saved in:
| Title: | Detection of virulence factors, biofilm formation, and biogenic amine production in vancomycin‐resistant lactic acid bacteria (VRLAB) isolated from foods of animal origin. |
|---|---|
| Authors: | Akpınar Kankaya, Didem1 (AUTHOR) didemkankaya@isparta.edu.tr, Tuncer, Yasin2 (AUTHOR) |
| Source: | Journal of Food Processing & Preservation. Apr2022, Vol. 46 Issue 4, p1-14. 14p. |
| Subjects: | Biogenic amines, Food of animal origin, Lactic acid bacteria, Biofilms, Enterococcus |
| Abstract: | The objective of this study was to determine phenotypic and genotypic characteristics of virulence factors, biofilm and biogenic amine production properties of vancomycin‐resistant 26 Enterococcus, 18 Pediococcus, and three Weisella strains. The most common virulence genes were observed to be hyl (80.77%, 21/26), ccf (38.46%, 10/26), gelE (30.77%, 8/26), and acm (30.77%, 8/26) in Enterococcus isolates, cylM (44.44%, 8/18) and gelE (33.33%, 6/18) were detected in Pediococcus isolates. Biofilm production was apparent in 97.87% of the investigated isolates. The epaB biofilm formation gene was observed in four Enterococcus isolates, and epaE was identified in one Enterococcus isolate. Tyramine production was detected only in Enterococcus gallinarum DYE22 strain while the tdc gene was also identified in this strain. The results of this study showed that the detection of high‐level of virulence genes in VRLAB strains from food of animal origin is a concern for consumer health. Novelty impact statement: The most common virulence factor gene in VRLAB strains was found to be hyl. Biofilm production was found to be very common in VRLAB strains. Tyrosine decarboxylation and tdc gene was detected only in one Enterococcus gallinarum strain. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Food Processing & Preservation is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
|
Full text is not displayed to guests.
Login for full access.
|
|
| FullText | Links: – Type: pdflink Text: Availability: 1 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 156223585 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Detection of virulence factors, biofilm formation, and biogenic amine production in vancomycin‐resistant lactic acid bacteria (VRLAB) isolated from foods of animal origin. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Akpınar+Kankaya%2C+Didem%22">Akpınar Kankaya, Didem</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> didemkankaya@isparta.edu.tr</i><br /><searchLink fieldCode="AR" term="%22Tuncer%2C+Yasin%22">Tuncer, Yasin</searchLink><relatesTo>2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Food+Processing+%26+Preservation%22">Journal of Food Processing & Preservation</searchLink>. Apr2022, Vol. 46 Issue 4, p1-14. 14p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Biogenic+amines%22">Biogenic amines</searchLink><br /><searchLink fieldCode="DE" term="%22Food+of+animal+origin%22">Food of animal origin</searchLink><br /><searchLink fieldCode="DE" term="%22Lactic+acid+bacteria%22">Lactic acid bacteria</searchLink><br /><searchLink fieldCode="DE" term="%22Biofilms%22">Biofilms</searchLink><br /><searchLink fieldCode="DE" term="%22Enterococcus%22">Enterococcus</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The objective of this study was to determine phenotypic and genotypic characteristics of virulence factors, biofilm and biogenic amine production properties of vancomycin‐resistant 26 Enterococcus, 18 Pediococcus, and three Weisella strains. The most common virulence genes were observed to be hyl (80.77%, 21/26), ccf (38.46%, 10/26), gelE (30.77%, 8/26), and acm (30.77%, 8/26) in Enterococcus isolates, cylM (44.44%, 8/18) and gelE (33.33%, 6/18) were detected in Pediococcus isolates. Biofilm production was apparent in 97.87% of the investigated isolates. The epaB biofilm formation gene was observed in four Enterococcus isolates, and epaE was identified in one Enterococcus isolate. Tyramine production was detected only in Enterococcus gallinarum DYE22 strain while the tdc gene was also identified in this strain. The results of this study showed that the detection of high‐level of virulence genes in VRLAB strains from food of animal origin is a concern for consumer health. Novelty impact statement: The most common virulence factor gene in VRLAB strains was found to be hyl. Biofilm production was found to be very common in VRLAB strains. Tyrosine decarboxylation and tdc gene was detected only in one Enterococcus gallinarum strain. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Food Processing & Preservation is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=156223585 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1111/jfpp.16423 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 1 Subjects: – SubjectFull: Biogenic amines Type: general – SubjectFull: Food of animal origin Type: general – SubjectFull: Lactic acid bacteria Type: general – SubjectFull: Biofilms Type: general – SubjectFull: Enterococcus Type: general Titles: – TitleFull: Detection of virulence factors, biofilm formation, and biogenic amine production in vancomycin‐resistant lactic acid bacteria (VRLAB) isolated from foods of animal origin. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Akpınar Kankaya, Didem – PersonEntity: Name: NameFull: Tuncer, Yasin IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2022 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 01458892 Numbering: – Type: volume Value: 46 – Type: issue Value: 4 Titles: – TitleFull: Journal of Food Processing & Preservation Type: main |
| ResultId | 1 |
