In biology, Proteus is a genus of Gram-negativeProteobacteria, which includes pathogens responsible for many humanurinary tract infections. Species include Proteus vulgaris, Proteus mirabilis. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla/Divisions Actinobacteria Aquificae Bacteroidetes/Chlorobi Chlamydiae/Verrucomicrobia Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus Dictyoglomi Fibrobacteres/Acidobacteria Firmicutes Fusobacteria Gemmatimonadetes Nitrospirae Omnibacteria Planctomycetes Proteobacteria Spirochaetes Thermodesulfobacteria Thermomicrobia Thermotogae Bacteria (singular, bacterium) are a major group of living organisms. ... Orders Alpha Proteobacteria Caulobacterales - e. ... Genera see text The Enterobacteriaceae are a large family of bacteria, including many of the more familiar pathogens, such as Salmonella and Escherichia coli. ... Genera see text The Enterobacteriaceae are a large family of bacteria, including many of the more familiar pathogens, such as Salmonella and Escherichia coli. ... Main articles: Life All organisms (viruses not included) consist of cells, which in turn, are based on a common carbon-based biochemistry. ... Bacteria that are Gram-negative are not stained dark blue or violet by Gram staining, in contrast to Gram-positive bacteria. ... Orders Alpha Proteobacteria Caulobacterales - e. ... A pathogen (literally birth of pain from the Greek παθογένεια) is a biological agent that can cause disease to its host. ... Binomial name Homo sapiens Linnaeus, 1758 Subspecies Homo sapiens idaltu (extinct) Homo sapiens sapiens Human beings define themselves in biological, social, and spiritual terms. ... A urinary tract infection (UTI) is an infection of the urinary tract. ... Binomial name Proteus vulgaris Proteus vulgaris is a rod-shaped Gram negative bacterium (a chemoheterotroph) that inhabits the intestinal tracts of animals and can be pathogenic. ... Binomial name Proteus mirabilis Hauser 1885 Proteus mirabilis is a Gram-negative, facultatively anaerobic bacterium. ...
Proteus vulgaris is a rod-shaped Gram negativebacterium (a chemoheterotroph) that inhabits the intestinal tracts of animals and can be pathogenic.
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.
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.