The identification of a low molecular mass bacteriocin, rhamnosin A, produced by Lactobacillus rhamnosus strain 68

@article{Dimitrijevi2009TheIO,
  title={The identification of a low molecular mass bacteriocin, rhamnosin A, produced by Lactobacillus rhamnosus strain 68},
  author={Rajna Dimitrijevi{\'c} and Miodrag Stojanovic and Irena P. Živkovi{\'c} and Anne Petersen and Ratko M. Jankov and Ljiljana A. Dimitrijevi{\'c} and Marija Gavrovi{\'c}-Jankulovi{\'c}},
  journal={Journal of Applied Microbiology},
  year={2009},
  volume={107}
}
Aims:  This study focuses on the isolation and characterization of a peptide with bacteriocin‐like properties isolated from Lactobacillus rhamnosus strain 68, previously identified by 16S rRNA gene sequencing and originating from human gastrointestinal flora. 
Biological properties and production of bacteriocins‐like‐inhibitory substances by Lactobacillus sp. strains from human vagina
The aim of this study was to characterize Lactobacillus strains for their biological properties and amensalistic activities against genital and nongenital pathogens.
Antilisterial Bacteriocin from Lactobacillus rhamnosus CJNU 0519 Presenting a Narrow Antimicrobial Spectrum
TLDR
The partially purified bacteriocin (rhamnocin 519) displayed a narrow antimicrobial activity against L. acidophilus, Listeria monocytogenes, and Staphylococcus aureus among several tested bacterial and yeast strains.
Identification, Purification and Characterization of Laterosporulin, a Novel Bacteriocin Produced by Brevibacillus sp. Strain GI-9
TLDR
Biochemical and genomic characterization of laterosporulin suggests it as a novel bacteriocin with broad spectrum antibacterial activity, belonging to the genus Brevibacillus sp.
Characteristic of Bacteriocins of Lactobacillus rhamnosus BTK 20-12 Potential Probiotic Strain
TLDR
Bacteriocins of L. rhamnosus BTK 20-12 have protein-like nature and a broad range of activity and are excellent candidates for the development of new prophylactic and therapeutic substances to complement or replace conventional antibiotics.
Virgicin, a novel lanthipeptide from Virgibacillus sp. strain AK90 exhibits inhibitory activity against Gram-positive bacteria.
TLDR
A new antimicrobial peptide from a marine bacterium identified as Virgibacillus species was isolated and characterized, which selectively inhibited the growth of Gram-positive bacteria and biofilm formation by Enterococcus faecalis and was named as virgicin.
Sonorensin: an Antimicrobial Peptide, Belonging to the Heterocycloanthracin Subfamily of Bacteriocins, from a New Marine Isolate, Bacillus sonorensis MT93
TLDR
This is the first report of the production, purification, and characterization of wild-type and recombinant bacteriocin by B. sonorensis and the first bacteriOCin of the heterocycloanthracin subfamily to be characterized.
Lactobacillus rhamnosus LRB mediated inhibition of oral streptococci
TLDR
Surprisingly, it was found that this oral isolate LRB showed strong antimicrobial activity against a variety of oral streptococci including Streptococcus mutans including ESKAPE pathogens.
Characterization and profiling of bacteriocin-like substances produced by lactic acid bacteria from cheese samples
Bacteriocins have become biological weapons against harmful food pathogens and have attracted interest as tools for biopreservation. The aim of this study was to isolate, identify and characterize
Heat stable bacteriocin from Lactobacillus paracasei subsp. tolerans isolated from locally available cheese: An in vitro study
TLDR
The present study demonstrates the possibility of using L. paracasei subsp.
In silico Prediction, in vitro Antibacterial Spectrum, and Physicochemical Properties of a Putative Bacteriocin Produced by Lactobacillus rhamnosus Strain L156.4
TLDR
Evidence of a putative bacteriocin produced by L. rhamnosus L156.4 that was further confirmed by in vitro assays is provided and is being conducted to explore its use in the food industry for controlling bacterial growth and for probiotic applications.
...
1
2
3
...

References

SHOWING 1-10 OF 44 REFERENCES
Detection, purification, and partial characterization of plantaricin C, a bacteriocin produced by a Lactobacillus plantarum strain of dairy origin
TLDR
A bacteriocin produced by Lactobacillus plantarum LL441 was selected from the inhibitory products of 75 mesophilic lactobacilli because of its potency and broad spectrum and retained its activity after boiling, storage, and treatment at different pHs.
Production and Mode of Action of Lactocin 27: Bacteriocin from a Homofermentative Lactobacillus
TLDR
Lactobacillus helveticus strain LP27 produced a bacteriocin, lactocin 27, in dialyzable and nondialyzable forms, which inhibited primarily protein synthesis without affecting deoxyribonucleic acid and ribon nucleic acid synthesis or adenosine 5′-triphosphate levels.
Production of an Amylase-Sensitive Bacteriocin by an Atypical Leuconostoc paramesenteroides Strain †
An atypical Leuconostoc paramesenteroides strain isolated from retail lamb produced a bacteriocin, leuconocin S, that was inactivated by α-amylase, trypsin, α-chymotrypsin, protease, and proteinase K
16S rRNA Gene Sequencing for Bacterial Identification in the Diagnostic Laboratory: Pluses, Perils, and Pitfalls
The use of 16S rRNA gene sequences to study bacterial phylogeny and taxonomy has been by far the most common housekeeping genetic marker used for a number of reasons. These reasons include (i) its
Antimicrobial activity of lactobacilli: preliminary characterization and optimization of production of acidocin B, a novel bacteriocin produced by Lactobacillus acidophilus M46.
Approximately 1000 lactobacillus strains were isolated and screened for the production of antimicrobial activity, using a target panel of spoilage organisms and pathogens. Only eight positive strains
Bacteriocin production as a mechanism for the antiinfective activity of Lactobacillus salivarius UCC118
TLDR
It is demonstrated that Lactobacillus salivarius UCC118, a recently sequenced and genetically tractable probiotic strain of human origin, produces a bacteriocin in vivo that can significantly protect mice against infection with the invasive foodborne pathogen Listeria monocytogenes.
A MEDIUM FOR THE CULTIVATION OF LACTOBACILLI
SUMMARY: An improved growth medium for lactobacilli is described. It supports good growth of lactobacilli generally and also is particularly useful for a number of fastidious strains which grow only
Production of bacteriocin-like metabolites by lactic acid cultures isolated from sucuk samples.
TLDR
57 of 424 isolates from sucuk samples were putative producers of bacteriocin-like metabolistes and were identified as the following: 19 Lactobacillus plantarum, 4 L. curvatus, 4 Pediococcus pentosaceus, 3 P. pentosus, 2 L. acidilactici, and 411 strains have the best potential for use as sucuk starter cultures.
Mode of action of lactocin 160, a bacteriocin from vaginal Lactobacillus rhamnosus.
TLDR
Lactocin 160 has a mode of action typical for bacteriocins that disturbs the cellular membrane (Deltapsi dissipation) and induces ATP efflux, most likely because of the pore formation, which is a common mechanism of action for many bacteriOCins.
Mode of action of acidocin D20079, a bacteriocin produced by the potential probiotic strain, Lactobacillus acidophilus DSM 20079
Lactobacillus acidophilus DSM 20079 is the producer of a novel bacteriocin termed acidocin D20079. In this paper, mode of action using three various concentrations of acidocin D20079 (2,048, 128 and
...
1
2
3
4
5
...