Intracellular Production of Brucella L Forms I. Recovery of L Forms from Tissue Culture Cells Infected with Brucella abortus
نویسندگان
چکیده
منابع مشابه
Cytokine response of T-cell subsets from Brucella abortus-infected mice to soluble Brucella proteins.
Hot saline extracts of Brucella abortus 19 were separated by successive differential precipitation with 50 and 70% ammonium sulfate, yielding fractions SBP50, with predominantly 36-kDa proteins and a number of medium-sized proteins (26 to 33 kDa), and SBP70, with 14-kDa and lower-molecular-mass proteins. Both fractions stimulated specifically proliferation and cytokine production by spleen cell...
متن کاملComparison of Rose Bengal Plate Test Antigens Prepared from Brucella Abortus, Brucella Melitensis and Brucella Suis
Rose bengal plate test (RBPT) antigens from Brucella melitensis and Brucella suis S 2 were prepared and compared with RBPT antigen prepared from classical Brucella abortus S 99. A total of 54 sera samples, of which 7 were collected from humans with brucellosis and 47 from infected sheep, were studied by using RBPT and serum agglutination test (SAT). RBPT and SAT results showed that RBPT antigen...
متن کاملIsolation of L-forms by blood culture.
Culture media for the isolation of bacterial L-forms from the blood were studied. The most successful media had an osmolality of more than 1100 mosm/kg and this appeared to be a critical factor in determining success.
متن کاملSmooth phage-resistant Brucella abortus from bovine tissue.
Conventional typing, oxidative metabolic, and virulence tests were conducted on a phage-resistant Brucella abortus strain isolated from the supramammary lymph node of a cow.
متن کاملProteomic Profile of Brucella abortus-Infected Bovine Chorioallantoic Membrane Explants
Brucella abortus is the etiological agent of bovine brucellosis, a zoonotic disease that causes significant economic losses worldwide. The differential proteomic profile of bovine chorioallantoic membrane (CAM) explants at early stages of infection with B. abortus (0.5, 2, 4, and 8 h) was determined. Analysis of CAM explants at 0.5 and 4 h showed the highest differences between uninfected and i...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1966
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.91.1.285-296.1966