Type

Journal Article

Authors

R Paul Ross
Colin Hill
Paul D. Cotter
Srinivas Suda

Subjects

Microbiology

Topics
animals molecular sequence data food microbiology protein engineering microbial viability genetics lacticin 481 anti bacterial agents bacteriocin plasmids veterinary medicine amino acid sequence bacteriocins therapeutic use biosynthesis food preservation drug resistance neoplasm pharmacology humans

Lacticin 3147--biosynthesis, molecular analysis, immunity, bioengineering and applications. (2010)

Abstract The continuing problem of the emergence of multidrug resistance in pathogens has resulted in renewed efforts to identify novel antimicrobials that could be used in clinical settings. Lantibiotics are bacterially produced gene encoded antimicrobial peptides which have been the focus of extensive investigation in recent years because of their broad spectrum of activity. Lantibiotics (lanthionine-containing antibiotics), which have traditionally been regarded as antimicrobials for use in food or veterinary medicine, may provide at least part of the solution to these problems. Lacticin 3147 is a two peptide lantibiotic (consisting of the peptides LtnĪ± and LtnĪ²) which is active at low concentrations against many pathogens. It has been the subject of extensive research, which has generated significant insights into the mechanisms of lacticin 3147 biosynthesis, immunity, structure function relationships and the consequences of molecular bioengineering. The merits of employing lacticin 3147 to control spoilage microbes as well as its potential in the elimination of food, human and veterinary pathogens have also been highlighted. Here we review the knowledge which has been gained with respect to lacticin 3147 since its discovery in 1995.
Collections Ireland -> University College Cork -> PubMed

Full list of authors on original publication

R Paul Ross, Colin Hill, Paul D. Cotter, Srinivas Suda

Experts in our system

1
R Paul Ross
Teagasc
Total Publications: 441
 
2
Colin Hill
University College Cork
Total Publications: 351
 
3
Paul D. Cotter
Teagasc
Total Publications: 253