positive
No, Pseudomonas aeruginosa typically gives a negative result for citrate utilization in biochemical tests. This bacterium usually does not possess the citrate-permease enzyme needed for citrate utilization.
Yes, Serratia marcescens typically tests negative for citrate utilization in citrate utilization tests. This bacterium lacks the enzyme citrate-permease needed to import citrate into the cell, resulting in a negative citrate test.
Pseudomonas ssp is a genus of Gram-negative, rod-shaped bacteria that are mostly aerobic.
The citrate utilization test determines the ability of an organism to use citrate as its sole carbon source for growth. It is commonly used to differentiate between members of the Enterobacteriaceae family based on their ability to utilize citrate.
Klebsiella pneumoniae is typically citrate negative, meaning it does not utilize citrate as a carbon source in the citrate utilization test. This bacterium lacks the enzyme citrate permease needed for citrate utilization.
Pseudomonas aeruginosa typically demonstrates a negative result on the citrate test, as it is unable to utilize citrate as its sole carbon source for growth. This bacterium lacks the enzyme citrate-permease needed to transport citrate into the cell for metabolism, leading to a lack of growth on citrate agar and a lack of color change from green to blue.
No, Pseudomonas aeruginosa typically gives a negative result for citrate utilization in biochemical tests. This bacterium usually does not possess the citrate-permease enzyme needed for citrate utilization.
Yes, Pseudomonas luteola is oxidase-positive, meaning it contains the enzyme cytochrome C oxidase which catalyzes the oxidation of cytochrome C. This can be detected in the laboratory using an oxidase test.
Yes, Serratia marcescens typically tests negative for citrate utilization in citrate utilization tests. This bacterium lacks the enzyme citrate-permease needed to import citrate into the cell, resulting in a negative citrate test.
Pseudomonas ssp is a genus of Gram-negative, rod-shaped bacteria that are mostly aerobic.
Hugh Gibson Lawford has written: 'The transport of citrate and other tricarboxylic acids in Pseudomonas fluorescens' -- subject(s): Carboxylic acids, Citrates, Pseudomonas fluorescens
The citrate utilization test determines the ability of an organism to use citrate as its sole carbon source for growth. It is commonly used to differentiate between members of the Enterobacteriaceae family based on their ability to utilize citrate.
No it's a gram-negative bacteria; prokaryote.
Klebsiella pneumoniae is typically citrate negative, meaning it does not utilize citrate as a carbon source in the citrate utilization test. This bacterium lacks the enzyme citrate permease needed for citrate utilization.
The scientific name for Pseudomonas aeruginosa is Pseudomonas aeruginosa. It is a gram-negative bacterium commonly found in water, soil, and sometimes on the skin. P. aeruginosa is known for being a leading cause of healthcare-associated infections.
The B.cereus has a positive citrate test and a negative Voges Proskauer.
Based on my own test, Shigella flexneri tests negative for the citrate test.