indicator microorganisms e coli atcc 25922  (ATCC)

Journal: Foods

Article Title: Probiotic Potential of Weizmannia coagulans MA42, an Endospore-Forming Probiotic Bacterium Capable of Dietary Fiber Digestion

doi: 10.3390/foods15040710

Figure Lengend Snippet: Disc diffusion assay of cell-free culture supernatants (CFCSs), obtained from W. coagulans ATCC 7050, W. coagulans MA42, W. coagulans S5, and W. coagulans P13 cultured in mMRS broth at 37 °C under static conditions for 24 h, against E. coli ATCC 25922, S. Typhimurium TISTR 292, B. cereus TISTR 747, and S. aureus TISTR 746. Control (M): uninoculated mMRS broth. Un-neutralized CFCS ( A ) and neutralized CFCS (pH 7) ( B ).

Article Snippet: W. coagulans strains were evaluated to assess their antimicrobial activities against the indicator microorganisms E. coli ATCC 25922, S. Typhimurium TISTR 292, B. cereus TISTR 747, and S. aureus TISTR 746 using the disc diffusion method.

Techniques: Diffusion-based Assay, Cell Culture, Control

Journal: Frontiers in Microbiology

Article Title: Optimizing postbiotic production through solid-state fermentation with Bacillus amyloliquefaciens J and Lactiplantibacillus plantarum SN4 enhances antibacterial, antioxidant, and anti-inflammatory activities

doi: 10.3389/fmicb.2023.1229952

Figure Lengend Snippet: Response surface of CCD and inhibition of Escherichia coli ATCC 25922.

Article Snippet: To improve screening efficiency in our experiments, the indicator microorganism E. coli ATCC 25922 was cultured to the logarithmic growth stage, followed by centrifugation, washing, dilution, and resuspension.

Techniques: Inhibition

Journal: Frontiers in Microbiology

Article Title: Optimizing postbiotic production through solid-state fermentation with Bacillus amyloliquefaciens J and Lactiplantibacillus plantarum SN4 enhances antibacterial, antioxidant, and anti-inflammatory activities

doi: 10.3389/fmicb.2023.1229952

Figure Lengend Snippet: Effect of different fermentation strains (A) , temperature (B) , time (C) , inoculum size (D) , and water content (E) on the inhibition rate of Escherichia coli ATCC 25922. a–e: different lowercase letters represent significance ( p < 0.05), and p -values were expressed as mean ± SEM ( n = 3).

Article Snippet: To improve screening efficiency in our experiments, the indicator microorganism E. coli ATCC 25922 was cultured to the logarithmic growth stage, followed by centrifugation, washing, dilution, and resuspension.

Techniques: Inhibition

Journal: Frontiers in Microbiology

Article Title: Optimizing postbiotic production through solid-state fermentation with Bacillus amyloliquefaciens J and Lactiplantibacillus plantarum SN4 enhances antibacterial, antioxidant, and anti-inflammatory activities

doi: 10.3389/fmicb.2023.1229952

Figure Lengend Snippet: MICs and MBCs of CTPs on different pathogens.

Article Snippet: To improve screening efficiency in our experiments, the indicator microorganism E. coli ATCC 25922 was cultured to the logarithmic growth stage, followed by centrifugation, washing, dilution, and resuspension.

Techniques: