Table 1.
Deferred antagonism assay of different BLIS producing S. salivarius strains using different production media.
Table 2.
API 20 STREP and API 50S. salivarius isolates.
Table 3.
Antibiotic disc sensitivities of S. salivarius isolates.
Figure 1.
Subsystem feature counts of S. salivarius strains NU10 and YU10 detected by RAST.
No S. pyogenes virulence determinants were detected.
Table 4.
Virulence assessment for S. salivarius strains YU10 and NU10.
Figure 2.
Growth kinetics of S. salivarius strains grown aerobically in different media.
A: THB (BD), B: BHI (BD), C: M17 (Merck), D: MRS (Merck), E: YNS and F: PTNYSMES.
Table 5.
Typical compositions for media used to cultivate S. salivarius.
Table 6.
Variation of the pH values of S. salivarius cultures grown in different media after 22 hours of growth.
Figure 3.
Purification and detection of salivaricin G32 produced by strain YU10 grown in PTNYSMES.
A: Cation exchange chromatography of the cell extract using SP FF column, B1: RP HPLC of the pooled active fractions of salivaricin G32 obtained from A, B2: second RP HPLC of the active fraction obtained by B1. C: MALDI-TOF (MS) analysis of the pure salivaricin G32.
Table 7.
Inhibitory activity recovered from cell extracts and cell-free supernatants of S. salivarius cultures.
Figure 4.
Detection of levan-sucrase enzyme produced by strain YU10 using ESI-LC-MS/MS analysis.