![]() ![]() Return to: Medical Conditions that We TreatĬopyright © Phage Therapy Center, 2004-2021 All Rights Reserved. Proteus mirabilis are often found as free living organisms in soil and water but they are also parasitic in the upper urinary tract of human beings. Proteus mirabilis belongs to family Enterobacteriaceae and is a gram-negative motile swarmer bacterium. Proteus mirabilis once attached to urinary tract, infects the kidney more commonly than E. More than 80% of human urinary tract infections (UTI) are due to the bacterium, Escherichia coli, but urinary infections due to Proteus mirabilis are also well documented. Proteus vulgaris occurs naturally in the intestines of humans and a wide variety of animals also manure, soil and polluted waters. Proteus mirabilis and Proteus vulgaris can be differentiated by an indole test for which only Proteus vulgaris tests positive. However, this organism is isolated less often in the laboratory and usually only targets immunosuppressed individuals. Unlike its relative, Proteus vulgaris is not sensitive to these antibiotics. Fortunately, most strains of Proteus mirabilis are sensitive to ampicillin and cephalosporins. The most important member of this genus is considered to be Proteus mirabilis, a cause of wound and urinary tract infections. Instead, Proteus forms what are known as "swarming colonies" when plated on non-inhibitory media. Proteus is unique, however, because it is highly motile and does not form regular colonies. Proteus can cause urinary tract infections and hospital-acquired infections. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |