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e coli cells or microscopic bacteria floating under microscope - bacterium stock videos & royalty-free footage
e. coli escherichia coli bacteria reproducing in the gut - bacterium stock videos & royalty-free footage
bacterial cell or virus, 3d generated view from microscope. - bacterium stock videos & royalty-free footage
computer generated graphic of purple bacteria float and move against a pink background - bacterium stock videos & royalty-free footage
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bacteria: escherischia coli k12 strain, phase contrast - bacterium stock videos & royalty-free footage
computer generated graphic of green cyanobacteria floating and dividing in water - bacterium stock videos & royalty-free footage
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e. coli escherichia coli bacteria reproducing in the gut - bacterium stock videos & royalty-free footage
a lab technician writes on a petri dish with a marker pen. - bacterium stock videos & royalty-free footage
mixed bacterial sample taken from decaying chicken, should contain salmonella typhimureum. phase contrast illumination. - bacterium stock videos & royalty-free footage
