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Inhibition of Listeria monocytogenes by using bacteriocin PA-1 produced by Pediococcus acidilactici PAC 1.0

Open access
Pucci, M J, Vedamuthu, E R, Kunka, B S, Vandenbergh, P A·1988·Applied and Environmental Microbiology

Abstract

The bacteriocin produced by Pediococcus acidilactici PAC 1.0, previously designated PA-1 bacteriocin, was found to be inhibitory and bactericidal for Listeria monocytogenes. A dried powder prepared from PAC 1.0 culture supernatant fortified with 10% milk powder was found to contain bacteriocin activity. An MIC against L. monocytogenes and lytic effects in broth cultures were determined. Inhibition by PA-1 powder occurred over the pH range 5.5 to 7.0 and at both 4 and 32 degrees C. In addition, inhibition of L. monocytogenes was demonstrated in several food systems including dressed cottage cheese, half-and-half cream, and cheese sauce.

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Crossref · 10.1128/aem.54.10.2349-2353.1988

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Metadata

Authors
Pucci, M. J., Vedamuthu, E. R., Kunka, B. S., & Vandenbergh, P. A.
Venue
Applied and Environmental Microbiology
Published
1988-10
Volume
54
Issue
10
Pages
2349-2353
ISSN
  • 0099-2240 (ISSN-L)
  • 1098-5336
OpenAlex
W1501878051
Cited by
256
References
0
FWCI
19.98
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Inhibition of Listeria monocytogenes by using bacteriocin PA-1 produced by Pediococcus acidilactici PAC 1.0. https://app.cochat.ai/papers/10.1128/aem.54.10.2349-2353.1988
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Pucci, M. J., Vedamuthu, E. R., Kunka, B. S., & Vandenbergh, P. A. (1988). Inhibition of Listeria monocytogenes by using bacteriocin PA-1 produced by Pediococcus acidilactici PAC 1.0. Applied and Environmental Microbiology. https://doi.org/10.1128/aem.54.10.2349-2353.1988

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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