12/15/2023 0 Comments Prodeus mac![]() ![]() On the species level, indole is considered reliable, as it is positive for P. Specific tests include positive urease (which is the fundamental test to differentiate Proteus from Salmonella) and phenylalanine deaminase tests. It is oxidase-negative but catalase- and nitrate-positive. Since it belongs to the order Enterobacterales, general characters are applied on this genus. ![]() Proteus species do not usually ferment lactose, but have shown to be capable glucose fermenters depending on the species in a triple sugar iron ( TSI) test. ( August 2015) ( Learn how and when to remove this template message) Unsourced material may be challenged and removed. ![]() Please help improve this article by adding citations to reliable sources in this section. This section needs additional citations for verification. mirabilis is often found as a free-living organism in soil and water.Ībout 10–15% of kidney stones are struvite stones, caused by alkalinization of the urine by the action of the urease enzyme (which splits urea into ammonia and carbon dioxide) of Proteus (and other) bacterial species. mirabilis, once attached to the urinary tract, infects the kidney more commonly than E. vulgaris occurs naturally in the intestines of humans and a wide variety of animals, and in manure, soil, and polluted waters. However, this organism is isolated less often in the laboratory and usually only targets immunosuppressed individuals. vulgaris is not sensitive to these antibiotics but ticarcillin. mirabilis are sensitive to ampicillin and cephalosporins. ![]() mirabilis causes wound and urinary tract infections. Proteus includes pathogens responsible for many human urinary tract infections. penneri-are opportunistic human pathogens. The first use of the term “Proteus” in bacteriological nomenclature was made by Hauser (1885), who described under this term three types of organisms which he isolated from putrefied meat. The term Proteus signifies changeability of form, as personified in the Homeric poems in Proteus, "the old man of the sea", who tends the sealflocks of Poseidon and has the gift of endless transformation. They are opportunistic pathogens, commonly responsible for urinary and septic infections, often nosocomial. Proteus bacilli are widely distributed in nature as saprophytes, being found in decomposing animal matter, sewage, manure soil, the mammalian intestine, and human and animal feces. Their size generally ranges from 0.4–0.8 μm in diameter and 1.0–3.0 μm in length. It is a rod shaped, aerobic and motile bacteria, which is able to migrate across surfaces due its “swarming” characteristic in temperatures between 20 and 37 ☌. Proteus is a genus of Gram-negative bacteria. Proteus vulgaris growth in MacConkey agar culture plate For more guidance, see Wikipedia:Translation.įor other uses, see Proteus (disambiguation).You should also add the template to the talk page.A model attribution edit summary is Content in this edit is translated from the existing German Wikipedia article at ] see its history for attribution. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation.If possible, verify the text with references provided in the foreign-language article. Do not translate text that appears unreliable or low-quality.Consider adding a topic to this template: there are already 9,009 articles in the main category, and specifying |topic= will aid in categorization.Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.View a machine-translated version of the German article. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |