Bacteriocin production by beta-hemolytic streptococci
| العنوان: | Bacteriocin production by beta-hemolytic streptococci |
|---|---|
| المؤلفون: | Verena Vogel, Barbara Spellerberg |
| المصدر: | Pathogens Pathogens, Vol 10, Iss 867, p 867 (2021) |
| بيانات النشر: | Universität Ulm, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Identification, Quorum sensing (Microbiology), Review, SIL LOCUS, medicine.disease_cause, Regulierung, chemistry.chemical_compound, DDC 570 / Life sciences, Bacteriocins, autoinduction, Streptococcus dysgalactiae subsp. equisimilis, Immunology and Allergy, LANTIBIOTIC SALIVARICIN-A, MODE, Streptococcus pyogenes, Nisin, 0303 health sciences, biology, quorum sensing, food and beverages, regulation, GROUP-A STREPTOCOCCUS, Infectious Diseases, Medicine, Microbiology (medical), Biosynthese, Antimicrobial peptides, Streptococcus agalactiae, Biological control systems, Biosynthesis, Microbiology, 03 medical and health sciences, Bakteriocine, bacteriocin, Bacteriocin, ddc:570, medicine, Molecular Biology, 030304 developmental biology, Peptide antibiotics, General Immunology and Microbiology, 030306 microbiology, STRAINS, biochemical phenomena, metabolism, and nutrition, STRUCTURAL GENE, biology.organism_classification, Quorum sensing, chemistry, Identifikation, bacteria, Streptococcus dysgalactiae, Bacteria |
| الوصف: | Beta-hemolytic streptococci cause a variety of infectious diseases associated with high morbidity and mortality. A key factor for successful infection is host colonization, which can be difficult in a multispecies environment. Secreting bacteriocins can be beneficial during this process. Bacteriocins are small, ribosomally produced, antimicrobial peptides produced by bacteria to inhibit the growth of other, typically closely related, bacteria. In this systematic review, bacteriocin production and regulation of beta-hemolytic streptococci was surveyed. While Streptococcus pyogenes produces eight different bacteriocins (Streptococcin A-FF22/A-M49, Streptin, Salivaricin A, SpbMN, Blp1, Blp2, Streptococcin A-M57), only one bacteriocin of Streptococcus agalactiae (Agalacticin = Nisin P) and one of Streptococcus dysgalactiae subsp. equisimilis (Dysgalacticin) has been described. Expression of class I bacteriocins is regulated by a two-component system, typically with autoinduction by the bacteriocin itself. In contrast, a separate quorum sensing system regulates expression of class II bacteriocins. Both identified class III bacteriocins are plasmid-encoded and regulation has not been elucidated. publishedVersion |
| وصف الملف: | application/pdf |
| اللغة: | English |
| DOI: | 10.18725/oparu-45541 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b944213765cfbcc7f599eefb327e0bdTest |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....3b944213765cfbcc7f599eefb327e0bd |
| قاعدة البيانات: | OpenAIRE |
| DOI: | 10.18725/oparu-45541 |
|---|