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Purification and amino acid sequence of lactocin S, a bacteriocin produced by Lactobacillus sake L45

Autor: J Nissen-Meyer, C I Mørtvedt, I F Nes, K Sletten

Publikováno v: Applied and Environmental Microbiology. 57:1829-1834

Lactocin S, a bacteriocin produced by Lactobacillus sake L45, has been purified to homogeneity by ion exchange, hydrophobic interaction and reverse-phase chromatography, and gel filtration. The purification resulted in approximately a 40,000-fold inc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67a428932c73c728e4f777c762abedec
https://doi.org/10.1128/aem.57.6.1829-1834.1991

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Evidence for dual functionality of the operon plnABCD in the regulation of bacteriocin production in Lactobacillus plantarum

Autor: D B, Diep, O, Johnsborg, P A, Risøen, I F, Nes

Publikováno v: Molecular microbiology. 41(3)

The regulatory operon (plnABCD) involved in bacteriocin production in Lactobacillus plantarum C11 encodes four different proteins: a cationic prepeptide (PlnA); a histidine protein kinase (PlnB); and two highly homologous response regulators (PlnC an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f3b6c3a2b9d5cf9883e34c4f9d263e4a
https://pubmed.ncbi.nlm.nih.gov/11532131

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Biochemical and genetic evidence that Enterococcus faecium L50 produces enterocins L50A and L50B, the sec-dependent enterocin P, and a novel bacteriocin secreted without an N-terminal extension termed enterocin Q

Autor: L M, Cintas, P, Casaus, C, Herranz, L S, Hâvarstein, H, Holo, P E, Hernández, I F, Nes

Publikováno v: Journal of bacteriology. 182(23)

Enterococcus faecium L50 grown at 16 to 32 degrees C produces enterocin L50 (EntL50), consisting of EntL50A and EntL50B, two unmodified non-pediocin-like peptides synthesized without an N-terminal leader sequence or signal peptide. However, the bacte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d1a671191b8a7370d41efd0c360c550a
https://pubmed.ncbi.nlm.nih.gov/11073927

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Class II antimicrobial peptides from lactic acid bacteria

Autor: I F, Nes, H, Holo

Publikováno v: Biopolymers. 55(1)

Strains of lactic acid bacteria (LAB) produce a wide variety of antibacterial peptides. More than fifty of these so-called peptide bacteriocins have been isolated in the last few years. They contain 20-60 amino acids, and are cationic and hydrophobic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9cf4abd59befcc22de1f334f2249f7f0
https://pubmed.ncbi.nlm.nih.gov/10931441

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Functional analysis of promoters involved in quorum sensing-based regulation of bacteriocin production in Lactobacillus

Autor: P A, Risøen, M B, Brurberg, V G, Eijsink, I F, Nes

Publikováno v: Molecular microbiology. 37(3)

Bacteriocin production in Lactobacillus sake LTH673 involves at least four operons: a regulatory operon (sppIPKR); two operons encoding bacteriocins and their immunity proteins (sppAiA and orfX); and an operon needed for secretion (sppTE). We show he

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7047ba8924d6898b16c8d0f0e252d2c7
https://pubmed.ncbi.nlm.nih.gov/10931355

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Organization and expression of a gene cluster involved in the biosynthesis of the lantibiotic lactocin S

Autor: C. I. M. Abildgaard, I. F. Nes, M. Skaugen

Publikováno v: Moleculargeneral genetics : MGG. 253(6)

Some 8.8 kb of the Lactobacillus sake plasmid pCIM1 was sequenced, revealing eight tightly clustered open reading frames (ORFs) downstream from lasA, which encodes pre-lactocin S. Transcription analyses demonstrated that the genes are expressed as an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bf394f64f797db94cebc42e62ef6ddd
https://pubmed.ncbi.nlm.nih.gov/9079878

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Ribosomally synthesized antimicrobial peptides: their function, structure, biogenesis, and mechanism of action

Autor: J, Nissen-Meyer, I F, Nes

Publikováno v: Archives of microbiology. 167(2-3)

Ribosomally synthesized peptides with antimicrobial activity are produced by prokaryotes, plants, and a wide variety of animals, both vertebrates and invertebrates. These peptides represent an important defense against micro-organisms. Although the p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::616a8c886fef6f755550bd6cbd52f6e8
https://pubmed.ncbi.nlm.nih.gov/9133328

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Purification and partial amino acid sequence of plantaricin S, a bacteriocin produced by Lactobacillus plantarum LPCO10, the activity of which depends on the complementary action of two peptides

Autor: José Luis Ruiz-Barba, P J Warner, Rufino Jiménez-Díaz, D P Cathcart, H Holo, K H Sletten, I F Nes

Publikováno v: Scopus-Elsevier

Plantaricin S, one of the two bacteriocins produced by Lactobacillus plantarum LPCO10, which was isolated from a green-olive fermentation (R. Jim�nez-D�az, R.M. R�os-S�nchez, M. Desmazeaud, J.L.Ruiz-Barba, and J.-C. Piard, Appl. Environ. Micr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c62b839c977dbf50c063c9b0c2040c2f
https://europepmc.org/articles/PMC167755/

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A bacteriocin-like peptide induces bacteriocin synthesis in Lactobacillus plantarum C11

Autor: D B, Diep, L S, Håvarstein, I F, Nes

Publikováno v: Molecular microbiology. 18(4)

In this study, we show that bacteriocin production in Lactobacillus plantarum C11 is an inducible process triggered by a secreted protein factor produced by the bacteriocin producer itself. The induction factor was identified to be plantaricin A, a b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::21b7ffd24af5c8a54e1d83c7e85333d8
https://pubmed.ncbi.nlm.nih.gov/8817486

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