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highly magnified view of a rod shaped escherichia coli bacterium magnification 12800x
dividing escherichia coli bacteria clearly displaying the point at which the bacterias cell wall was dividing
transmission electron micrograph ultrastructural morphology of a flagellated escherichia coli o157 h7 bacterium
colorized transmission electron micrograph of escherichia coli o157 h7
colonies of escherichia coli bacteria growing on blood agar culture medium
escherichia coli in spinal fluid fa stain digitally colorized
escherichia coli is the most common aerobic bacteria found in the large intestine of healthy individuals
aerobic bacteria escherichia coli cultured on an agar plate for drug sensitivity test in an anaerobic environment
fluorescent antibody stained photomicrograph depicted numbers of gram negative enteropathogenic escherichia coli
fluorescent antibody stained photomicrograph revealed the presence of enteropathogenic escherichia coli bacteria
these are colonies of escherichia coli bacteria grown on a hektoen enteric he agar plate medium
photomicrograph of escherichia coli bacillus coli bacteria using gram stain technique
inoculated macconkey agar culture plate cultivated colonial growth of gram negative escherichia coli bacteria
escherichia coli in fa stained section of intestine from an 8 month old child suffering from chronic diarrhea