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Neuraminidase ofCorynebacterium diphtheriae
Journal of Bacteriology, 1967Neuraminidase activity has been found in a variety of strains ofCorynebacterium diphtheriae, both toxinogenic and nontoxinogenic. The enzyme has been shown to be intracellular, possibly associated with the cytoplasmic membrane. Toxinogenic strains of the diphtheria bacillus, grown under conditions unsuitable for maximal toxin production, produce ...
T, Moriyama, L, Barksdale
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Bacteriophage Typing of Corynebacterium diphtheriae
Journal of Infectious Diseases, 1977Bacteriophage types of over 3,000 strains of Corynebacterium diphtheriae isolated in Canada have been determined. The typing scheme used involved the use of nine phages. Results indicated that phage types correlate with biotypes to a large degree. Corynecin types were also determined for a limited number of cultures, and results indicated that the ...
S, Toshach, A, Valentine, S, Sigurdson
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Diphtheria toxin (Corynebacterium diphtheriae)
1997Abstract Diphtheria toxin is the primary virulence factor of toxigenic C. diphtheriae the etiologic agent of clinical diphtheria (Pappenheimer 1977). The structural gene for diphtheria toxin, tox, is carried by a closely related family of corynebacteriophages of which the β-phage has been the best studied (Buck et al.
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A New Transaminase of Corynebacterium diphtheriae
Nature, 1958ACCORDING to Shemin et al. 1,2 δ-aminolaevulinic acid is not only utilized for porphyrin synthesis, but has also to be considered as an intermediate in the formation of purines. Very little is known at present about the enzymes responsible for this conversion. Shemin suggests the deamination of δ-aminolaevulinic acid. Recently, Kowalski et al.
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Corynebacterium diphtheriae endocarditis
The Pediatric Infectious Disease Journal, 1983V, Sirisanthana, T, Sirisanthana
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Observations on the Staining of Corynebacterium Diphtheriae
Stain Technology, 1949Albert's method, of staining diphtheria cultures consists of staining a fixed smear for one minute (some laboratories stain for five minutes) with a solution containing toluidine blue and malachite (or methyl) green, washing with water, and applying Albert's iodine for one minute.
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Induction and Resuscitation of Viable but Nonculturable Corynebacterium diphtheriae
Microorganisms, 2021Akihiko Yamamoto +2 more
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