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what tests can help to differentiate Pseudomonads aeroginosa, Pseudomonads fluorescents, and Alcaligenes denitrificans?
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- One of the early results shows that the post-centrifugation pellet of encapsulated cells also contains EA1 and/or Sap. Why is this not proof that Bacillus anthracis cells have both an S-layer and a capsule simultaneously? I need help finding the answer in the article and explain in short answer link to article: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC106848/Describe how Blue/White screening reagent helps in screening the colonies of transformed cells.What would happen if an ampicillin reagent is added to an Lysogeny broth agar plate that is below 50 degrees Celsius. What would happen if it was added to an Lysogeny broth agar plate that is 50-55 degrees Celsius? Please draw two plates to demonstrate.
- What medium is this? What is it detecting? Why do you see the clear ring around one bacteria (how did the clearing happen)? Clearing shows the protease caseinase is present and can digest the milk proteinIs the telluride glycine agar? (TGA) a complex or defined medium? Explain based on its composition. What kind of Media is TGA explaining based on what kind of microorganisms it allows to grow?A conjugation-deficient strain of A. radiobacter is used to combat crown gall disease. Explain how this bacterium prevents the disease, and describe the advantage of using a conjugation-deficient strain.
- What is the benefit of using LB (Lysogeny broth) medium for the growth of E. coli, Bacillus subtilis and Pseudomonas putida? Why ?Order the following experimental steps to identify auxotrophic mutants in Saccharomyces Cerevisiae that cannot sythesize their own Leucine. an option can be selected more than once. step 1: Step 2: Step 3: Step 4: Step 5: Step 6:What is the reason for using sterilized filter paper in CHORIOALLANTOIC MEMBRANE (CAM) Assay?
- What is the result of this biochemical test in the gelatin deep?cWhich enzyme is this testing for? What tool is used to inoculate this medium?Explain the reason why the treatment of trypsin, collagenase, and EDTA is necessary for the isolation of cell.is staphylococcus aureus cells under 40 times magnification bigger than onion cell or cheek cell?