Characterization of Pseudomonas maltophilia Isolates from Fleece Rot
نویسندگان
چکیده
منابع مشابه
Characterization of pseudomonads isolated from diseased fleece.
A total of 59 Pseudomonas isolates was obtained from 11 samples of diseased fleece taken from live sheep. All but four of the isolates could be assigned to one of nine Pseudomonas species, of which P. aeruginosa, P. alcaligenes, P. mendocina , and P. putida were the most common. P. aeruginosa was found in four of the fleece samples and, when present, appeared to predominate. Although several of...
متن کاملWater Penetration into the Fleece of Merino Sheep Affected with Fleece Rot
Fleece rot was induced in 15 young Merino ewes by treatment with repeated application of simulated rain. Forty days after induction, treated and five control ewes were subjected to 50 mm of simulated rain which contained a water soluble dye. Treated ewes absorbed significantly more water than controls (2.3 kg to 1.5 kg). Wool samples were collected at ten cm intervals along the dorsal midline t...
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Pseudomonas cepacia infections which follow a fulminant course and which include septicemia are being reported with increasing frequency from cystic fibrosis patients. Forty-eight P. cepacia isolates from cystic fibrosis patients were screened for production of potential virulence factors. A majority of strains tested produced protease and lipase. Eleven strains harbored plasmids of approximate...
متن کاملGenetics of Resistance to Fleece Rot and Footrot
Fleece rot and footrot are two bacterial skin diseases of potential significance in sheep. Both diseases are associated with sheep production in high rainfall-environments. Meece rot is currently the most efficient indicator trait known for genetic improvement in resistance to body strike. Exploitation of genetic variation in resistance to fleece rot is feasible through selection of sheep withi...
متن کاملEnzymatic profile of Pseudomonas maltophilia.
An enzymatic profile of 20 strains of Pseudomonas maltophilia was undertaken with conventional plate tests, API ZYM, and 4-methylumbelliferyl-conjugated substrates. All strains produced DNase, RNase, arbutinase, esterases and lipases, mucinase, acid and alkaline phosphatases, alkaline pyrophosphate diesterase, phosphoamidase, beta-glucosidase, leucine arylamidase, and acetatase and were hemolyt...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1986
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.51.2.346-348.1986