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Transcription of Proteus mirabilis flaAB
Microbiology, 2004Proteus mirabilis, a Gram-negative urinary tract pathogen, has two highly homologous, tandemly arranged flagellin-encoding genes, flaA and flaB. flaA is transcribed from a σ 28 promoter, while flaB is a silent allele.
Jim, Manos, Robert, Belas
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Endonuclease from Proteus mirabilis
Applied Biochemistry and Microbiology, 2001Two isoforms of nuclease displaying DNase and RNase activities were found in the culture liquid and periplasm of Proteus mirabilis. The enzyme was isolated from the periplasm and then purified to a functionally homogeneous state. The nuclease was equally potent in cleaving denatured and native DNAs by the endonuclease mechanism and was designated Pm ...
Salikhova Z. +3 more
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Cryoglobulinaemia in a patient with proteus mirabilis sepsis
Infection, 1982Mixed polyclonal cryoglobulinaemia was evidenced in a 49-year-old woman admitted to our hospital because of Proteus mirabilis sepsis associated with polyarthralgia and purpuric manifestations on the lower limbs. Cryoglobulins and circulating immune complexes decreased during the second week of illness and disappeared after recovery.
M. Galli +7 more
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Proteus mirabilis Infection in a Mouse Colony
Journal of the American Veterinary Medical Association, 1972SUMMARY Proteus mirabilis was obtained in pure culture from the organs of 58 clinically ill C3H/HeJ mice killed and necropsied over a period of 28 months. Affected mice were found in the breeding colony, among animals involved in experimental studies, and in stock mice being held for future experiments.
Jones, J B, Estes, P C, Jordan, A E
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Endonuclease from Proteus mirabilis | Endonukleaza Proteus mirabilis.
2001Two isoforms of nuclease displaying DNase and RNase activities were found in the culture liquid and periplasm of Proteus mirabilis. The enzyme was isolated from the periplasm and then purified to a functionally homogeneous state. The nuclease was equally potent in cleaving denatured and native DNAs by the endonuclease mechanism and was designated Pm ...
Salikhova Z. +3 more
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Meningitis in Neonates Due to Proteus mirabilis
Archives of Pediatrics & Adolescent Medicine, 1967NEONATAL MENINGITIS due to bacteria of the genus Proteus is extremely rare. 1 At the present time, only 17 proven cases have been reported in the literature, 1 and of these, six have been caused by Proteus mirabilis . 2-6 Paralleling the experience with neonatal meningitis in general, almost all of these cases either ended in death or developed severe ...
H L, Levy, D, Ingall
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Expression of a nonagglutinating fimbria by Proteus mirabilis
Infection and Immunity, 1995We have clarified growth conditions and isolation strategies for the nonagglutinating fimbriae from Proteus mirabilis. Nonagglutinating fimbriae were expressed by all P. mirabilis strains we examined, and the major subunit proteins, which ranged from 23 to 29 kDa as determined by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, had highly ...
Tolson, Douglas L. +3 more
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Phosphatase from Proteus mirabilis | Fosfataza Proteus mirabilis.
2001Cell-free preparations of Proteus mirabilis contained a phosphatase (EC 3.1.3.1), whose activity surpassed that of alkaline phosphatase from Escherichia coli. Phosphatase was also found in the culture liquid of P. mirabilis. The composition of proteins displaying enzyme activity was assayed by polyacrylamide gel electrophoresis.
Salikhova Z., Sokolova R., Iusupova D.
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Regulation of flhDC expression in Proteus mirabilis
Research in Microbiology, 2007Transposon insertions located 325 and 740 base pairs upstream of the transcriptional start site of the flhDC operon resulted in cells that initiated swarming 1.5h earlier than wild-type and exhibited a 2-2.5-fold greater swarming velocity. These mutants also failed to consolidate (de-differentiate) normally and did not form the characteristic bulls-eye
Katy M, Clemmer, Philip N, Rather
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Clinical features of Proteus mirabilis pneumonia
Journal of Infection and Chemotherapy, 2010In this study, we clinically reviewed 13 patients with Proteus mirabilis pneumonia who were admitted for treatment to Kawasaki Medical School Kawasaki Hospital, Okayama, Japan, between April 2006 and July 2009. Clinical features were retrospectively reviewed.
Niro, Okimoto +8 more
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