ArticleMolecular biology reports2014
Purification and mass spectrometry based characterization of a pediocin produced by Pediococcus acidilactici 13.
Article in Molecular biology reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Different Detection Strategies of Pediocin-Like Produced by Pediococcus pentosaceus.Probiotics and antimicrobial proteins · 2025Article
- Comprehensive in vitro and whole-genome characterization of probiotic properties in Pediococcus acidilactici P10 isolated from Iranian broiler chicken.Scientific reports · 2025Article
- Imaging Mass Spectrometry and Genome Mining Reveal Antimicrobial Peptides of NovelFoods (Basel, Switzerland) · 2024Article
- Antioxidant potential of Pediococcus pentosaceus strains from the sow milk bacterial collection in weaned piglets.Microbiome · 2022Article
- Whole Cell MALDI Fingerprinting Is a Robust Tool for Differential Profiling of Two-Component Mammalian Cell Mixtures.Journal of the American Society for Mass Spectrometry · 2019Article
- Antimicrobial activity of bacteriocin-like inhibitory substance produced by Pediococcus pentosaceus: from shake flasks to bioreactor.Molecular biology reports · 2019Article
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Authors and funding
5 authors.
Funding
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Abstract
Bacteriocins are antimicrobial peptides produced by several bacterial species. Among the bacteriocins pediocin-like bacteriocins have a significant inhibitory activity on the foodborne pathogens especially on Listeria monocytogenes. This study aims to select a simple and usable purification method to purify/concentrate the antimicrobial peptide and characterization of the bacteriocin produced by Pediococcus acidilactici 13 by using proteomic approaches which is a recent omic technology. For purification dialysis, ultrafiltration method was used, and as a result of this study the bacteriocin activity reached 819,200 AU/mL from 102,400 AU/mL initially. Two dimensional gel electrophoresis and then matrix-assisted laser desorption ionization/time of flight mass spectrometry (MALDI-TOF MS) analysis were carried out to identify the current bacteriocin and related proteins. Obtained data revealed similarity to pediocin PA-1 transport/processing ATP-binding protein PedD (accession number: P36497), pediocin operon PedC (accession number: Q68GC4) and bacteriocin pediocin PA-1 (accession number: P29430) from UniProtKB/Swiss-Prot databank, thus the bacteriocin produced by P. acidilactici 13 is considered similar to pediocin PA-1.
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Registered trials
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