Characterization and spontaneous induction of urinary tract Streptococcus anginosus prophages
نویسندگان
چکیده
منابع مشابه
Dipeptidyl peptidase IV of Streptococcus anginosus: purification and characterization.
We found that N-unblocked nine p-nitroanilde derivatives of amino acids or peptides were hydrolyzed by the crude cell extracts of Streptococcus anginosus NCTC 10713. Then dipeptidyl peptidase IV was purified 323-fold by the procedures including ammonium sulfate concentration, anion exchange chromatography (twice), gel filtration (twice), hydrophobic interaction chromatography, and isoelectric f...
متن کاملStreptococcus anginosus ("Streptococcus milleri"): the unrecognized pathogen.
"Streptococcus milleri" is an unofficial name that has been applied to a group of streptococci which, although basically similar, show various hemolytic, serological, and physiological characteristics. The species name Streptococcus anginosus has recently been recognized as the approved name for these organisms. Streptococci known as "S. milleri" have been implicated as etiologic agents in a va...
متن کاملStreptococcus anginosus bacteremia: Sutton's law.
In the August issue of the Journal of Clinical Microbiology, Hadid and colleagues reported an interesting case of Streptococcus anginosus endocarditis complicated with endophthalmitis (3). The case illustrated the old concept of Sutton’s law with another perspective. The case reported had a fundal picture suspicious of a fungal infection. Together with the presence of fever and the constellatio...
متن کاملStreptococcus agalactiae in urinary tract infections.
Streptococcus agalactiae was found to be the cause of approximately 1% of urinary tract infections in a London teaching hospital in the 2 years studied. Of the forty-eight patients with this infection, forty-three were female. In nine patients the infection followed renal transplantation while in nine others it occurred in the presence of chronic renal failure. The rest, who included seven fem...
متن کاملPhenotypic differentiation of Streptococcus intermedius, Streptococcus constellatus, and Streptococcus anginosus strains within the "Streptococcus milleri group".
A biochemical scheme was developed by which strains of Streptococcus constellatus, Streptococcus intermedius, and Streptococcus anginosus can reliably be distinguished from within the "Streptococcus milleri group." Strains identified as S. intermedius were differentiated by the ability to produce detectable levels of alpha-glucosidase, beta-galactosidase, beta-D-fucosidase, beta-N-acetylgalacto...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 2020
ISSN: 0022-1317,1465-2099
DOI: 10.1099/jgv.0.001407