0
What bacteria produces green colony with white puffy margin on Macconkey agar plates?
Wiki User
∙ 10y ago
Green colonies are a result of a protein called biliverdin or sometimes a variation just called hemolytic verdin. It is a result of incomplete hemolysis of blood, and is produced by any member of the pneumoniae family. If you see green bacteria on MacConkey, it is a form of penumoniae.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What colony characteristics can be used for differentiation of bacterial species?
Bacteria that have similar morphology can be diffrentiated by other tests such as; Gram staining, biochemical test, antigenic character, typing, antibiotic susceptibility test, and molecular techniques (such as PCR, DNA probe and nucleic acid hybridization)
What margin of the orbit are the lacrimal bones?
lacrimal bones are on the lateral margin of the orbit.
What is the superiormost margin of coxal bone?
Iliac Crest This is the superior margin of the coxal bone.
What is the function of the margin of a leaf?
the margin is the rim or final limit of the blade
What is the margin of red oak?
Its pinnately lobed
Which state produces more corn - Iowa or Arizona?
Iowa, by a huge margin.
What should be the phase margin and gain margin For stability?
A very high gain margin or phase margin produces stable feedback systems, however they may be sluggish in operation. If the gain margin is close to unity of the phase margin is close to zero, the system will be highly oscillatory and produce overshoots with large amplitudes that take a while to settle. Having a gain of 6 dB or phase margin of 30 - 35 degrees will give you a relatively stable system. However there exists cases where this may not be so. :-)
What information should be included when describing a colonies physical growth characteristics?
Colony shape, margin (edge), elevation, texture and pigment product (color).
What is the colony morphology of Salmonella typhi?
Salmonella typhi forms shiny white to yellow round convex colonies with entire margin.
What is the margin of safety LD50 ED50?
The margin of safety is the dose of a drug that is lethal for 1% of tested animals divided by the dose that produces the maximum effect for 99% of tested animals. The larger this ratio is, the better you toxicology data will (and thus, the safer the drug will be)
What is the continental margin margin?
the margin of the continental
Why inoculum is take from edge not from center?
The bacteria on the margin are the most active and healthiest because they have access to fresh nutrients and have not yet contaminated the culture medium with waste.
What is the difference between buying on margin and margin call?
Buying on margin, taking a "margin" loan from the broker to help buy part of a stock purchaseMargin call, this happens when the broker demands full payment of your "margin" loan
Profit margin formula?
Contribution of margin safety x margin of safety
What colony characteristics can be used for differentiation of bacterial species?
Bacteria that have similar morphology can be diffrentiated by other tests such as; Gram staining, biochemical test, antigenic character, typing, antibiotic susceptibility test, and molecular techniques (such as PCR, DNA probe and nucleic acid hybridization)
What is the margin for side margin?
Left
What is a blended margin?
what is a blended margin?
