Record your PHOTOS after incubation Organism Sugar Photo after incubation Staphy
ID: 256355 • Letter: R
Question
Record your PHOTOS after incubation
Organism
Sugar
Photo after incubation
Staphylococcus aureus
Lactose
Staphylococcus aureus
Glucose
Organism
Sugar
Photo after incubation
Escherichia coli
Lactose
Escherichia coli
Glucose
Organism
Sugar
Photo after incubation
Pseudomonas aeruginosa
Lactose
Pseudomonas aeruginosa
Glucose
Record your RESULTS after incubation
Organism
Sugar
Results
Interpretation
Color
Gas
Production
Staphylococcus aureus
Lactose
Staphylococcus aureus
Glucose
Escherichia coli
Lactose
Escherichia coli
Glucose
Pseudomonas aeruginosa
Lactose
Pseudomonas aeruginosa
Glucose
Organism
Sugar
Photo after incubation
Staphylococcus aureus
Lactose
Staphylococcus aureus
Glucose
Explanation / Answer
Staph aureus ferments glucose and lactose and turns the media pink/red. No gas is produced.
E.coli ferments glucose and lactose and turns the media pink/yellow depending on the media. Gas is produced both in lactose and glucose media
Pseudomonas aeruginosa does not ferment glucose and lactose and no color change happens. no gas is produced
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