Evaluating the intrinsic capacity of oral bacteria to produce hydrogen peroxide (H2O2) in liquid cultures: Interference by bacterial growth media
نویسندگان
چکیده
This work highlights the issue of interference by growth media when measuring bacterial H2O2 production. was shown to be stable in phosphate buffered saline (PBS) but not media. The protocol used for evaluating intrinsic capacity oral streptococci produce reliable.
منابع مشابه
Evaluation of the capacity of oral streptococci to produce hydrogen peroxide.
The capacity of 11 strains of oral streptococcal species (Streptococcus sanguis, S. oralis, S. mitis and S. sobrinus) to produce hydrogen peroxide (H2O2) was studied in vitro. Detection of this property in solid media, particularly with trypticase soy agar-benzidine-peroxidase, was more sensitive than in liquid media. The addition of carbohydrates (arabinose, xylose, mannose, sorbose and lactos...
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ژورنال
عنوان ژورنال: Journal of Microbiological Methods
سال: 2021
ISSN: ['0167-7012', '1872-8359']
DOI: https://doi.org/10.1016/j.mimet.2021.106170