Pseudomonas putida is oxidase positive. true false
Pseudomonas putida is oxidase positive. true false
Homework Answers
Pseudomonas putida
Catalase positive
Cytochrome C oxidase positive
Lecithinase negative.
It grows at temperatures of 30 degree Celsius.
The colony appears smooth and shiny.
They produce diffuse pigment on nutrient agar.
Thus the answer is true. Pseudomonas putida is oxidase positive.
Thank you....
Use the dichotomous key below to find a Gram-negative organism that is oxidase negative, does not...
Use the dichotomous key below to find a Gram-negative organism that is oxidase negative, does not produce acid from lactose, and is urease negative. Staphylococcus . Micrococcus Streptococcus . Lactobacillus 1. Gram-positive A. Catalase+ 1. Acid from glucose... 2. Glucose- B. Catalase 1. Coccus. 2. Rod. II. Gram-negative A. Oxidase- 1. Acid from lactose a. Uses citric acid.. b. Citric acid 2. Lactose- a. Urease positive. b. Urease negative B. Oxidase 1. Rod. 2 Coccus Citrobacter Escherichia Proteus Salmonella Pseudomonas...
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need help QUESTIONS All members of the family Enterobacteriaceae are oxidase negative (You may need to...
need help
QUESTIONS All members of the family Enterobacteriaceae are oxidase negative (You may need to review your IMVIC notes for this-don't worry, you have plenty of time to look at thosel) True False QUESTION 6 Both the catalase and oxidase tests work best when using fresh, solid culture and your metal loop for transferring your test organisms True False QUESTION 7 You just performed the oxidase test and observed a blue/purple color change only at 45 seconds. This would...
The cultures of a set of patients grow gram-negative, oxidase-positive, urease positive and H2S- positive bacteria....
The cultures of a set
of patients grow gram-negative, oxidase-positive, urease positive
and H2S- positive bacteria. Using the key bellow, what
is the causative agent of these infections?
Gram reaction? Oxidase? Morphology? Yes No Rods Cocci Urea hydrolyzed? Citrate utilized? Yes Erysipelothrix Staphylococcus rhusiopathiae aureus No Yes No Klebsiella Yersinia pneumoniae enterocolitica H S produced? Yes No Indole produced? Bordetella bronchiseptica Brucella ceti Acetoin produced? (V-P test) Mannheimia haemolytica Yes No Aeromonas hydrophila Pasteurella multocida
х Match the enzyme left) with the POSITIVE result right) Catalase 2 Cytochrome Oxidase 1. "Snot...
х Match the enzyme left) with the POSITIVE result right) Catalase 2 Cytochrome Oxidase 1. "Snot appearance thick mucus like fluid produces bubbles when treated with hydrogen peroxide 3. slide turns "purple" within 15 seconds 4 slide turns purple" no sooner than 15 seconds turns purple after 15 seconds) Coagulase Question 2 (1 point) The substrate for urease is urea, If urease is present, the urea agar slant should appear pink. True False ER 2 F G А. S N...
4. What reaction would you expect when performing a positive control in the oxidase assay? What...
4. What reaction would you expect when performing a positive control in the oxidase assay? What would it mean if a known oxidase-positive bacterium did not cause the expected reaction?
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If you suspected that your unknown bacterium is either Pseudomonas or Proteus, what test could you...
If you suspected that your unknown bacterium is either Pseudomonas or Proteus, what test could you use to differentiate between the two? O Citrate O Urease Indole O Oxidase O Catalase
There is a general agreement that advertising contributes to society in positive ways. True or False...
There is a general agreement that advertising contributes to society in positive ways. True or False True Faise
Use the dichotomous key below to find a Gram-negative organism that is oxidase negative, does not produce acid from lactose, and is urease negative. Staphylococcus . Micrococcus Streptococcus . Lactobacillus 1. Gram-positive A. Catalase+ 1. Acid from glucose... 2. Glucose- B. Catalase 1. Coccus. 2. Rod. II. Gram-negative A. Oxidase- 1. Acid from lactose a. Uses citric acid.. b. Citric acid 2. Lactose- a. Urease positive. b. Urease negative B. Oxidase 1. Rod. 2 Coccus Citrobacter Escherichia Proteus Salmonella Pseudomonas...
need help
QUESTIONS All members of the family Enterobacteriaceae are oxidase negative (You may need to review your IMVIC notes for this-don't worry, you have plenty of time to look at thosel) True False QUESTION 6 Both the catalase and oxidase tests work best when using fresh, solid culture and your metal loop for transferring your test organisms True False QUESTION 7 You just performed the oxidase test and observed a blue/purple color change only at 45 seconds. This would...
The cultures of a set
of patients grow gram-negative, oxidase-positive, urease positive
and H2S- positive bacteria. Using the key bellow, what
is the causative agent of these infections?
Gram reaction? Oxidase? Morphology? Yes No Rods Cocci Urea hydrolyzed? Citrate utilized? Yes Erysipelothrix Staphylococcus rhusiopathiae aureus No Yes No Klebsiella Yersinia pneumoniae enterocolitica H S produced? Yes No Indole produced? Bordetella bronchiseptica Brucella ceti Acetoin produced? (V-P test) Mannheimia haemolytica Yes No Aeromonas hydrophila Pasteurella multocida
х Match the enzyme left) with the POSITIVE result right) Catalase 2 Cytochrome Oxidase 1. "Snot appearance thick mucus like fluid produces bubbles when treated with hydrogen peroxide 3. slide turns "purple" within 15 seconds 4 slide turns purple" no sooner than 15 seconds turns purple after 15 seconds) Coagulase Question 2 (1 point) The substrate for urease is urea, If urease is present, the urea agar slant should appear pink. True False ER 2 F G А. S N...
If you suspected that your unknown bacterium is either Pseudomonas or Proteus, what test could you use to differentiate between the two? O Citrate O Urease Indole O Oxidase O Catalase
There is a general agreement that advertising contributes to society in positive ways. True or False True Faise
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