The Enterobacteriaceae are Gram-negative rod-shaped bacteria, which are typically motile by virtue of peritrichous flagella and are non-sporing, facultative anaerobes, which will grow in the presence of bile salts. They are oxidase negative, catalase positive, reduce nitrate, and, almost all, ...
The Enterobacteriaceae are Gram-negative rod-shaped bacteria, which are typically motile by virtue of peritrichous flagella and are non-sporing, facultative anaerobes, which will grow in the presence of bile salts. They are oxidase negative, catalase positive, reduce nitrate, and, almost all, ...
Several genera of nonglucose-fermenting gram-negative rods are infrequent opportunistic human pathogens. As a group, most are nonfastidious, aerobic, catalase-positive organisms; motility, oxidase activity, and growth on MacConkey agar are variable. Those organisms that grow on MacConkey ...
belong to a diverse group of bacteria known as aerobic actinomycetes, characterized as being Gram-positive rods with partially acid-fast, non-motile, filamentous branches; other properties include being catalase-positive and methenamine silver-positive. Nocardia isolation from clinical samples with the pa...
Bilophila wadsworthia is an anaerobic, gram-negative, asaccharolytic, bile-resistant, catalase-positive bacillus that is usually urease positive and was or... EJ Baron,M Curren,G Henderson,... - 《Clinical Infectious Diseases An Official Publication of the Infectious Diseases Society of America》...
The bubbles resulting from production of oxygen gas clearly indicate a catalase positive result. The sample on the right below is catalase positive. The Staphylococcus spp. and the Micrococcus spp. arecatalase positive. The Streptococcus and Enterococcus spp. are catalase negative. ...
macacae is proposed for a subspecies to accommodate strains of gram-negative, anaerobic, catalase-producing rod... J Slots,RJ Genco - 《International Journal of Systematic & Evolutionary Microbiology》 被引量: 20发表: 1980年 PCR analysis of Actinobacillus actinomycetemcomitans, Porphyromonas ...
A Gram-stain-positive, catalase-negative and rod-shaped bacterium was isolated from a brewery environment. Its phylogenetic affiliation was determined usin... MA Ehrmann,P Preissler,M Danne,... - 《International Journal of Systematic & Evolutionary Microbiology》 被引量: 19发表: 2010年 Contamination...
Collins MD, Farrow JAE, Phillips BA, Ferusu S, Jones D (1987) Classification of Lactobacillus divergens, Lactobacillus piscicola, and some catalase-negative, asporogenous, rod-shaped bacteria from poultry in a new genus, Carnobacterium. Int J Syst Bacteriol 37:310–316 Article Google Scholar ...
The results that I observed by Gram Staining was Gram Negative rod (bacillus). Then, I performed a Negative Stain in order to further more validate that I had bacillus, since Negative Staining would provide an accurate determination of the shape of the microbe by staining the background of th...