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What is the gram stain of enterobacter cloacae?
Enterobacter cloacae is a Gram-negative bacterium. It will stain pink or red in a Gram stain procedure.
What is the cell arrangement of Enterobacter cloacae?
Enterobacter cloacae is typically arranged in pairs or short chains. It is a Gram-negative bacillus bacterium that belongs to the family Enterobacteriaceae.
What is your bacteria if your enterotube results are 3 2 1 6 1?
Based on the enterotube results of 3 2 1 6 1, your bacteria is likely Enterobacter cloacae. Each number corresponds to a specific biochemical test, and the pattern matches the biochemical reactions of E. cloacae. This organism is commonly found in the environment and can cause infections in humans.
Is Enterobacter cloacae motile?
most citrobacter cells are surrounded by many flagella used to move about but a few are non motile
Can enterobacter cloacae grow on mannitol salt agar?
Yes, Enterobacter cloacae typically cannot grow on mannitol salt agar because it does not ferment mannitol. Mannitol salt agar is selective for salt-tolerant Staphylococci species that can ferment mannitol, producing acid and turning the agar yellow.
What is the gram stain of enterobacter cloacae?
Enterobacter cloacae is a Gram-negative bacterium. It will stain pink or red in a Gram stain procedure.
What is the cell arrangement of Enterobacter cloacae?
Enterobacter cloacae is typically arranged in pairs or short chains. It is a Gram-negative bacillus bacterium that belongs to the family Enterobacteriaceae.
Will enterobacter cloacae use urea?
Yes, Enterobacter cloacae can utilize urea as a nitrogen source for growth. Urea can be broken down by the enzyme urease into ammonia and carbon dioxide, which the bacterium can then use for various metabolic processes.
Can enterobacter cloacae break down starch?
Yes, Enterobacter cloacae has the enzymatic capability to break down starch into simpler sugars through the action of amylase enzymes. This process allows the bacteria to utilize starch as a carbon and energy source for growth and metabolism.
What is your bacteria if your enterotube results are 3 2 1 6 1?
Based on the enterotube results of 3 2 1 6 1, your bacteria is likely Enterobacter cloacae. Each number corresponds to a specific biochemical test, and the pattern matches the biochemical reactions of E. cloacae. This organism is commonly found in the environment and can cause infections in humans.
Is Enterobacter cloacae motile?
most citrobacter cells are surrounded by many flagella used to move about but a few are non motile
Can enterobacter cloacae grow on mannitol salt agar?
Yes, Enterobacter cloacae typically cannot grow on mannitol salt agar because it does not ferment mannitol. Mannitol salt agar is selective for salt-tolerant Staphylococci species that can ferment mannitol, producing acid and turning the agar yellow.
Why e aerogenes h2s positive?
Enterobacter aerogenes is H2S positive because it has the ability to produce hydrogen sulfide gas as a byproduct of its metabolism. This characteristic is part of the organism's biochemical profile and can be used in laboratory identification tests.
Does Enterobacter aerogenes produce gas in the Kligler Iron Agar test?
Yes. Enterobacter aerogenes ferments lactose and glucose as well as producing gas. It does not produce H2S. Occasionally the slant may revert to an alkaline reaction even though lactose has been fermented. Another lactose test should be formed, such as the reaction on MacConkey agar
What test will show you the difference between Proteus vulgaris and Morganella morganii?
alpha-glucosidase test: using 5-bromo-4-chloro-3-indolyl-alpha-D-glucopyranoside (included in chromogenic media), but not using alpha-methyl-glucoside fermentation. Cronobacter (E. sakazakii) are positive for this test and E. aerogenes are negative.
What volumes of h2s gas and oxygen are necessary to produce 14.2 l of sulfur dioxide gas the balanced equation is 2 h2s 3 o2 2 so2 2 H2O?
Using the balanced chemical equation, you can see that 2 moles of H2S will produce 2 moles of SO2. Therefore, 1 mole of H2S will produce 1 mole of SO2. Given that 14.2 L of SO2 gas is produced, you would need the same volume of H2S gas. For oxygen, the ratio of H2S to O2 is 3:2, so 1.5 times the volume of H2S gas is needed in O2 gas.
What carbohydrates can Enterobacter aerogenes ferment?
Enterobacter aerogenes can ferment a wide range of carbohydrates, including glucose, lactose, sucrose, and maltose. It possesses various enzymes to break down and metabolize these sugars for energy and growth.
