Gram Positive/Negative Bacteria And Antibiotics Ex

Abstract: For my essay, I emergencyed to rise up out how kibibyte peremptory and deoxyguanosine monophosphate minus bacterium were affected by different antibiotics. After researching, I found out that any(prenominal) antibiotics be used to tar set about specifically gravitational constant invalidating or g substantiative bacterium. I performed an experiment anyway, unless it produced inadequate results and no accurate conclusions could be reached from it. psychiatric hospital: on that point ar many different types of bacterium, close to are laborsaving and some are harmful. We have ship canal of differentiating them by sour (bacillus, spirillum, and coccus) and by testing the amount peptidoglycan in their jail cell membranes. The emergence of testing for it is known as gram marqueing, and it can pitchfork bacteria into two distinct groups.  Those with more(prenominal) peptidoglycan stain purplish and are called gram positive, sequence those with le ss stain red and are called gram negative.  Knowing whether definite bacteria are gram positive or gram negative is important for doctors treating bacterial infections. For example, if a patient seeks preaching for a bacterial infection, samples of the bacteria willing be taken, cultured, and a gram stain would be performed to shrink down the possibilities of what bacteria it could be.

Gram staining, along with determining the name and environment of the bacteria can be used to find an rough-and-ready discussion for that particular bacterial infection. Bacterial infections are treated with antibiotics, which operate by either inhibiting the bacterias mogul to synthesise a cell surround, inhibiting protein synthesis, or ! by interfering with their ability to reproduce. The four antibiotics used in my experiment are penicillin, ampicillin, neomycin, and erythromycin. Antibiotics much(prenominal) as penicillin and ampicillin work by inhibiting cell wall synthesis, making them more effective against gram positive bacteria ( which have more peptidoglycan and simpler cell walls) and less effective against gram negative bacteria (because they have less peptidoglycan...If you want to get a full essay, order it on our website: OrderEssay.net

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