e coli lab report
... For Escherichia coli, tetracycline was also the most effective inhibitory agent, with the largest inhibitory zone diameter. ... epidermidis and Escherichia coli). ... epidermidis Escherichia coli . ... epidermidis and Escherichia coli was supported by the data. ... Tetracycline was also inhibitory to the growth of Escherichia coli. E.coli is a strand of bacteria found in the human intestine, and is only problematic when a specific strain of it that produces toxins is ingested. ... epidermidis, and Escherichia coli was susceptible to streptomycin. ... epidermidis slightly and was even less effective on E. coli (a 10mm diameter is very weak inhibition, considering the fact that the disk’s diameter is 7mm); therefore both bacteria species are resistant to neomycin.