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single gram negative escherichia coli bacterium
morphologic details displayed by a two joined gram negative escherichia coli bacteria
morphologic details displayed by a single gram negative escherichia coli bacterium
morphologic details displayed by a number of joined gram negative escherichia coli bacteria these bacteria
escherichia coli o157 h7 is an emerging cause of foodborne illness an estimated 73000 cases of infection
enterotoxigenic escherichia coli or etec is an important cause of bacterial diarrheal illness
displayed a single gram negative escherichia coli bacterium1
displayed a single gram negative escherichia coli bacterium
details displayed by a number of joined gram negative escherichia coli bacteria
two gram negative escherichia coli bacteria of the strain o157 h7 e coli
number of gram negative escherichia coli bacteria
magnification of 3418x colorized micrograph depicted gram negative escherichia coli bacteria
gram negative escherichia coli bacteria o157 h7 e coli o157 h7 bacterium
two escherichia coli bacteria clearly displaying one or more peritrichous flagella