E.coli, and K. rhizophila. How do you expect to be able to differentiate between the two organisms when analyzing what will they look like growing on the plate
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E.coli, and K. rhizophila. How do you expect to be able to differentiate between the two organisms when analyzing what will they look like growing on the plate
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- TRY TO KEEP IN SHORT AND USE OWN WORD FOR THIS QUESTION You are studying a type of bacteria isolated from the acidic water runoff of a mining operation. You subject two batches of the same bacteria type to different environmental growth conditions. One batch is grown at pH 2, while the other is grown at pH 7. All other environmental parameters are kept identical between the two batches. You then collect their proteins and run a Western blot using an antibody that binds to a proton efflux pump protein (which actively expends energy to pump protons out of a cell). How would you characterize the information obtained in this experiment? What does it tell you, and why is that potentially valuable information?Suppose you performed methylene blue staining on E. coli, and K. rhizophila and examined the stained bacteria under the oil immersion objective. Using the internet, background introduction, text references and other resources, draw the appearance of the cells on slides and above the drawing indicate the name of the organism and the magnification at 1000x with oil immersion.Is the phenylethylalcohol agar (PEA) a complex or defined medium? Please help explain based on what kind of microorganisms it allows to grow.
- You work in a microbiology lab has been assigned to make routine identifications of Citrobacter freundii, Lactobacillus casei,Pseudomonas fluorescens, and Staphylococcus epidermidis. Using the dichotomous keys write up a lab protocol that everyone in your lab can use to identify these four organisms from the samples that your lab will receive. Create a Dichotomous Key(s) and an explanation.The techniques for identifying unknown bacteria can be summarized in three key steps, explain in your own words how to: Staining the unknown for initial characterization by microscopy. Using a dichotomous key strategy to systematically rule out other organisms. Testing the organism for key biochemical traits.What is the genus and species of your bacteria? And What led you to confirm this result and why? Please discuss. ☆My bacteria is Alcaligenes faecalis
- How would you grow a streptomycin-resistant strain E. coli bacteria was spread on both agar plates and incubated for 24 hours. Neg. reptomycia Po. If you wanted to grow up a large quantity of streptomycin resistant E. coli, what would you do next? Multiple Choice n:-. - Next > 13 of 20 ENG < Prev E O A 4) INTL searchTHIS IS A 2 part QUESTION, PLEASE ANSWER BOTH The graph seen here are two species of bacteria, A and B, and it’s respective growth densities. These were grown in an low-oxygen environment. A. The colleague states that bacteria A is strict arobe. Is this correct, explain reasoning in a couple sentences. B. Another colleague states that bacteria B must be a strict anarobe. Is this correct, explain reasoning in a couple sentences.Medical Microbiology Give your own synthesis (using key words or phrases and presented using a flow chart or a schematic diagram) of the complexity and dynamics of microbial disease development.
- Slime moulds are excellent material for the study of protoplasm.Comment.Bacillus subtilis is known to harbour proA gene which is expressed as protease. Protease is an industrially important enzyme but the yield from Bacillus is not satisfactory. What processes of genetic engineering can you conduct to increase the production of proA gene? Briefly discuss your vision on the context.prior to this study, why did researchers never notice that B. anthracis can make both an S-layer and a capsule simultaneously? I need help finding the answer in the article and explan in the shortest way please i linked the url for the full article https://www.ncbi.nlm.nih.gov/pmc/articles/PMC106848/