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Title:Exposure to specific fungal lectins during adhesionimpairs biofilm formation of Listeria on polystyrene
Authors:ID Janež, Nikolaja, Institut "Jožef Stefan" (Author)
ID Ladányi, Márta (Author)
ID Sterniša, Meta (Author)
ID Jug, Blaž (Author)
ID Zupan, Tanja (Author)
ID Peternel, Tjaša (Author)
ID Sebastijanović, Aleksandar, Institut "Jožef Stefan" (Author)
ID Perišić, Milica, Institut "Jožef Stefan" (Author)
ID Karničar, Katarina, Institut "Jožef Stefan" (Author)
ID Taler-Verčič, Ajda, Institut "Jožef Stefan" (Author)
ID Turk, Dušan, Institut "Jožef Stefan" (Author)
ID Klančnik, Anja (Author)
ID Štrancar, Janez, Institut "Jožef Stefan" (Author)
ID Sabotič, Jerica, Institut "Jožef Stefan" (Author)
Files:URL URL - Source URL, visit https://enviromicro-journals.onlinelibrary.wiley.com/doi/10.1111/1751-7915.70040
 
.pdf PDF - Presentation file, download (4,70 MB)
MD5: 530BAC97D583AC6A949A67BBD7D469CA
 
Language:English
Typology:1.01 - Original Scientific Article
Organization:Logo IJS - Jožef Stefan Institute
Abstract:Listeria monocytogenes is a pathogenic bacterium that can form biofilms in food processing plants, allowing the bacteria to survive despite the control measures applied. As the surface of the bacteria is covered with versatile polysaccharides and proteins, these influence the interactions of the bacterium with any surface. The unique properties and high stability of fungal proteins make them good candidates for the control of bacteria by targeting surface structures. We screened a group of fungal lectins and protease inhibitors from different fungal species, protein folds and known targets for their antibacterial and antibiofilm activity against model strains of Listeria innocua and Listeria monocytogenes. Several of them significantly decreased the viability of biofilm bacteria, but had no effect on bacterial growth parameters at 37°C and thus had no antibacterial activity. Fungal lectins significantly impaired biofilm development even at room temperature, which was attributed to exposure to lectins during adhesion. The tested fungal proteins also reduced biofilm development on biological model surfaces. The observed antibiofilm activity of fungal proteins suggests that they have the potential to modulate interactions between bacteria and/or between bacteria and surfaces, which could be used in the future to reduce surface contamination by Listeria.
Keywords:Listeria monocytogenes, biofilm
Submitted for review:20.08.2024
Article acceptance date:17.10.2024
Publication date:30.11.2024
Publisher:Wiley
Year of publishing:2024
Number of pages:str. 1-13
Numbering:Vol. 17, issue 12, [article no.] e70040
Source:ZDA
PID:20.500.12556/DiRROS-21194 New window
UDC:577
ISSN on article:1751-7915
DOI:10.1111/1751-7915.70040 New window
COBISS.SI-ID:217485315 New window
Copyright:© 2024 The Author(s).
Note:Nasl. z nasl. zaslona; Soavtorji iz Slovenije: Meta Sterniša, Blaž Jug, Tanja Zupan, Tjaša Peternel, Aleksandar Sebastijanović, Milica Perišić Nanut, Katarina Karničar, Ajda Taler-Verčič, Dušan Turk, Anja Klančnik, Janez Štrancar, Jerica Sabotič; Opis vira z dne 3. 12. 2024;
Publication date in DiRROS:13.01.2025
Views:42
Downloads:13
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Record is a part of a journal

Title:Microbial biotechnology
Shortened title:Microb. biotechnol.
Publisher:Wiley-Blackwell
ISSN:1751-7915
COBISS.SI-ID:14597398 New window

Document is financed by a project

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J2-50064
Name:Povečanje učinkovitosti protimikrobnih snovi z elektroporacijo

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J4-1771
Name:NOVE PROTIMIKROBNE STRATEGIJE PREPREČEVANJA TVORBE BIOFILMA Z UPORABO LEKTINOV, KI INHIBIRAJO BAKTERIJSKO ADHEZIJO

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J4-2543
Name:Novi proteini gliv kot biopesticidi za zatiranje invazivnih tujerodnih kmetijskih škodljivcev

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J4-4555
Name:Napovedovanje patogenosti in perzistence bakterij Listeria monocytogenes na osnovi značilnosti njihovih biofilmov in surfaktoma s pomočjo strojnega učenja

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P4-0116
Name:Mikrobiologija in biotehnologija živil in okolja

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P4-0127
Name:Farmacevtska biotehnologija: znanost za zdravje

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P4-0432
Name:Morska in mikrobna biotehnologija

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:30.11.2024
Applies to:VoR

Secondary language

Language:Slovenian
Keywords:Listeria monocytogenes, biofilm, Listeria monocytogenes


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