A Metabolic Enzyme as a Primary Virulence Factor of Mycoplasma mycoides subsp. mycoides Small Colony
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چکیده
منابع مشابه
Variability of a glucose phosphotransferase system permease in Mycoplasma mycoides subsp. mycoides Small Colony.
Intraclonal antigenic variation in pathogenic mycoplasma species is considered an important feature of host-pathogen interaction. Such intraclonal protein variation was observed for the interaction of Mycoplasma mycoides subsp. mycoides Small Colony, the agent of contagious bovine pleuropneumonia, with mAb 3F3. Colony immunostaining allows the definition of 3F3 ON- and 3F3 OFF-type variants, wh...
متن کاملVariable surface protein Vmm of Mycoplasma mycoides subsp. mycoides small colony type.
A variable surface protein, Vmm, of the bovine pathogen Mycoplasma mycoides subsp. mycoides small colony type (M. mycoides SC) has been identified and characterized. Vmm was specific for the SC biotype and was expressed by 68 of 69 analyzed M. mycoides SC strains. The protein was found to undergo reversible phase variation at a frequency of 9 x 10(-4) to 5 x 10(-5) per cell per generation. The ...
متن کاملCytotoxicity of Mycoplasma mycoides subsp. mycoides small colony type to bovine epithelial cells.
The cytotoxicities of various strains of Mycoplasma mycoides subsp. mycoides small colony type (SC), the agent of contagious bovine pleuropneumonia (CBPP), were measured in vitro using embryonic calf nasal epithelial (ECaNEp) cells. Strains isolated from acute cases of CBPP induced high cytotoxicity in the presence of glycerol, concomitant with the release of large amounts of toxic H2O2 that we...
متن کاملMultiplex screening of surface proteins from Mycoplasma mycoides subsp. mycoides small colony for an antigen cocktail enzyme-linked immunosorbent assay.
A recombinant antigen cocktail enzyme-linked immunosorbent assay (ELISA) for diagnosis of contagious bovine pleuropneumonia (CBPP) was developed after careful selection of antigens among one-third of the surface proteome proteins of the infectious agent Mycoplasma mycoides subsp. mycoides small colony (M. mycoides SC). First, a miniaturized and parallelized assay system employing antigen suspen...
متن کاملMycoplasma mycoides subsp. capri and Mycoplasma mycoides subsp. mycoides LC can be grouped into a single subspecies.
Mycoplasma mycoides subsp. capri and Mycoplasma mycoides subsp. mycoides LC can be combined into one taxon on the basis of several contributions on both DNA sequence and protein analyses reported in the literature. Moreover, for the differentiation and identification of mycoplasmas of the "mycoides cluster", we investigated the rpoB gene, encoding the beta-subunit of the RNA polymerase. A segme...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 2005
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.187.19.6824-6831.2005