Biochemical Reactions Of Different Serotypes Of Pasteurella Haemolytica
نویسندگان
چکیده
منابع مشابه
Pasteurella haemolytica A2
Twenty-one healthy local goats of about eight months old were divided into four groups consisting of six animals in groups 1, 2 and 3 and three animals in group 4. Goats in groups 1 and 2 were inoculated intratracheally with Mycoplasma arginini. Goats in group 2 were inoculated again with Pasteurella haemolytica A2 six days later. Goats in group 3 were inoculated intratracheally with P. haemoly...
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All sixteen serotypes of Pasteurella haemolytica were shown to produce a leukotoxin protein which is immunologically related to the well-characterized serotype 1 leukotoxin. All of the leukotoxins were weakly hemolytic and were able to bind to BL-3 target cells. The leukotoxin determinants were characterized by Southern blot hybridization by use of the previously cloned serotype 1 determinant a...
متن کاملTaxonom ic relationships of the [ Pasteurella ] haemolytica
3 National Institute of Public Health, Department of Bacteriology, PO Box 4404 Torshov, 0403 Oslo, Norway The present paper presents the conclusions of a polyphasic investigation of the taxonomy of the t re ha loseneg a t ive [Pasteurella] haemolytica com p I ex. Clusters previously identified by ribotyping and multilocus enzyme electrophoresis (MEE) have been evaluated by 165 rRNA sequencing a...
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In this study, we used an in vitro coculture system to determine which virulence factor from Pasteurella haemolytica Al was responsible for augmenting bovine polymorphonuclear neutrophil (PMN)-mediated killing of bovine pulmonary artery endothelial cells (BPAEC). A 5"Cr release cytotoxicity assay was used as a measure of BPAEC killing. The mechanisms associated with this BPAEC killing were also...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 1970
ISSN: 0022-2615,1473-5644
DOI: 10.1099/00222615-3-2-356