S. oligofermentans
WebFeb 1, 2007 · In this study, a defined in vitro interspecies interaction assay was used to confirm that S.’oligofermentans possesses the capacity to convert its competitor's main … WebDownload scientific diagram Concentration of metabolites and pH of S. oligofermentans in six different MM media (means ± standard deviations, n = 3); minimal medium (MM), …
S. oligofermentans
Did you know?
WebComplex interspecies interactions occur constantly between oral commensals and the opportunistic pathogen Streptococcus mutans in dental plaque. Previously, we showed that oral commensal Streptococcus oligofermentans possesses multiple enzymes for H2O2 production, especially lactate oxidase (Lox), allowing it to out-compete S. mutans. In this … WebDec 17, 2024 · To further explore S. oligofermentans' potential as a biotherapeutic against S. mutans infection, lead QS activators and inhibitors were used in interspecies competition …
WebS. oligofermentans, a potent H 2 O 2 producer, is able to inhibit the growth of S. mutans at pH6 in deferred antagonism assays, which is quite surprising, since S. oligofermentans … WebDec 3, 2024 · To further explore S. oligofermentans’ potential as a biotherapeutic against S. mutans infection, lead QS activators and inhibitors were used in interspecies competition assays to assess the effect of QS modulation on interactions between these two species.
WebApr 21, 2012 · The 4-aminoantipyine (4-ATTP) method was used to measure the yield and the initial production rate of H 2 O 2 in S. oligofermentans. The inhibitory effect was enhanced when the bacteria were cultured with carbohydrates and under aerobic conditions, or when S. oligofermentans was inoculated earlier than S. mutans. WebBackground: Streptococcus (S.) oligofermentans is a newly identified bacteria with a yet to be defined mechanism of sucrose metabolism that results in acid production. This study …
WebAug 3, 2016 · Lactobacillus oligofermentans is an obligate heterofermentative lactic acid bacterium (LAB) that has been continuously detected in cold-stored modified atmosphere packaged (MAP) broiler meat products at the end of shelf life or spoilage stage [].Recently, it was also isolated from MAP ground beef [] and fermented Chinese vegetables [].In spoiled …
WebMar 17, 2024 · The S. oligofermentans PerR possesses the structural Cys 4 Zn as well. Redox proteomics, redox Western blotting, and LC-MS/MS identification of the … inch of short bond paperWebNov 25, 2013 · Streptococcus oligofermentans is a novel strain of oral streptococcus that can specifically inhibit the growth of Streptococcus mutans.The aims of this study were to assess the growth of S. oligofermentans and the ability of S. oligofermentans to inhibit growth of Streptococcus mutans at different pH values. Growth inhibition was … inch of vacuum to psiinch of water column gaugeWebMar 22, 2024 · The catalase-negative bacterium Streptococcus oligofermentans produces the highest H 2 O 2 levels reported to date, which has to be exported to avoid oxidative stress. Here, we report that a S. oligofermentans aquaporin functions as a peroxiporin facilitating bidirectional transmembrane H 2 O 2 transport. inalsa food processor 600wWebJun 26, 2015 · S. oligofermentans inhibited S. mutans in biofilms not only under neutral pH, but also under pH-cycling conditions, likely through HP production, and may be a … inalsa food processor electronic 505WebWhen grown in 0.1 to 0.25 mM MnCl2, S. oligofermentans increased survival after H2O2 stress 2.5- to 23-fold, and even greater survival was found for the perR mutant, indicating … inch of rainfall to gallonsWebJun 26, 2015 · Homeostasis of oral microbiota can be maintained through microbial interactions. Previous studies showed that Streptococcus oligofermentans, a non-mutans … inch of rain meaning