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494 results

    Bacterium stock photos and royalty-free images

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    Artwork of Rod-shaped bacteria — Stock Photo
    Artwork of Rod-shaped bacteria
    Whooping cough bacteria (Bordetella pertussis), computer illustration — Stock Photo
    Whooping cough bacteria (Bordetella pertussis), computer illustration
    Whooping cough bacteria (Bordetella pertussis), computer illustration — Stock Photo
    Whooping cough bacteria (Bordetella pertussis), computer illustration
    Whooping cough bacteria (Bordetella pertussis), computer illustration — Stock Photo
    Whooping cough bacteria (Bordetella pertussis), computer illustration
    Rod-shaped bacteria — Stock Photo
    Rod-shaped bacteria
    Bacterial infection spreading in bloodstream — Stock Photo
    Bacterial infection spreading in bloodstream
    Rod-shaped bacterial organisms — Stock Photo
    Rod-shaped bacterial organisms
    Escherichia coli pathogenic bacteria — Stock Photo
    Escherichia coli pathogenic bacteria
    Spherical bacteria and rod-shaped bacteria — Stock Photo
    Spherical bacteria and rod-shaped bacteria
    Dividing bacteria on tissue surface — Stock Photo
    Dividing bacteria on tissue surface
    Bordetella pertussis bacteria — Stock Photo
    Bordetella pertussis bacteria
    Rod-shaped bacteria infecting organism — Stock Photo
    Rod-shaped bacteria infecting organism
    Bacterial infection and reproducing bacteria — Stock Photo
    Bacterial infection and reproducing bacteria
    Bacteria infecting organism — Stock Photo
    Bacteria infecting organism
    Whooping cough bacteria (Bordetella pertussis), computer illustration — Stock Photo
    Whooping cough bacteria (Bordetella pertussis), computer illustration
    Rod-shaped bacteria infecting organism — Stock Photo
    Rod-shaped bacteria infecting organism
    Colony of Clostridium bacteria — Stock Photo
    Colony of Clostridium bacteria
    Bacterial infection of tissue lining — Stock Photo
    Bacterial infection of tissue lining
    Growing bacterial colony — Stock Photo
    Growing bacterial colony
    Bacterial infection of tissue lining — Stock Photo
    Bacterial infection of tissue lining
    Bordetella parapertussis, small Gram-negative bacteria, causative agent of whooping cough-like disease, computer illustration — Stock Photo
    Bordetella parapertussis, small Gram-negative bacteria, causative agent of whooping cough-like disease, computer illustration
    Bacterial infection spreading in bloodstream — Stock Photo
    Bacterial infection spreading in bloodstream
    Scanning electron micrograph of nickel diffusion — Stock Photo
    Scanning electron micrograph of nickel diffusion
    Rod-shaped bacteria infecting organism — Stock Photo
    Rod-shaped bacteria infecting organism
    Pseudomonas aeruginosa bacteria — Stock Photo
    Pseudomonas aeruginosa bacteria
    Scanning electron micrograph of plant lice — Stock Photo
    Scanning electron micrograph of plant lice
    Scanning electron micrograph of very small spider — Stock Photo
    Scanning electron micrograph of very small spider
    Electron micrograph of Bacteria and yeast — Stock Photo
    Electron micrograph of Bacteria and yeast
    Bordetella parapertussis, small Gram-negative bacteria, causative agent of whooping cough-like disease, computer illustration — Stock Photo
    Bordetella parapertussis, small Gram-negative bacteria, causative agent of whooping cough-like disease, computer illustration
    White blood cell structure — Stock Photo
    White blood cell structure
    Bordetella parapertussis, small Gram-negative bacteria, causative agent of whooping cough-like disease, computer illustration — Stock Photo
    Bordetella parapertussis, small Gram-negative bacteria, causative agent of whooping cough-like disease, computer illustration
    Streptococcus thermophilus bacteria — Stock Photo
    Streptococcus thermophilus bacteria
    Bacteria infecting organism — Stock Photo
    Bacteria infecting organism
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Colony of Enterococcus bacteria — Stock Photo
    Colony of Enterococcus bacteria
    Bacilli bacteria in the intestine — Stock Photo
    Bacilli bacteria in the intestine
    Pneumonia caused by bacterium Pseudomonas aeruginosa, digital illustration. — Stock Photo
    Pneumonia caused by bacterium Pseudomonas aeruginosa, digital illustration.
    Mycobacterium smegmatis bacteria — Stock Photo
    Mycobacterium smegmatis bacteria
    Bacterial contamination tests — Stock Photo
    Bacterial contamination tests
    Culturing anaerobic bacteria — Stock Photo
    Culturing anaerobic bacteria
    Various microbes of different shapes — Stock Photo
    Various microbes of different shapes
    E. coli bacteria in blood stream — Stock Photo
    E. coli bacteria in blood stream
    Computer illustration of bacterium surrounded by neutrophil white blood cells. — Stock Photo
    Computer illustration of bacterium surrounded by neutrophil white blood cells.
    Researcher holding a petri dish — Stock Photo
    Researcher holding a petri dish
    Detail of hand holding a conical flask containing bacteria in liquid — Stock Photo
    Detail of hand holding a conical flask containing bacteria in liquid
    Antibiotic resistant Pseudomonas aeruginosa bacterium, digital 3d illustration. — Stock Photo
    Antibiotic resistant Pseudomonas aeruginosa bacterium, digital 3d illustration.
    Microscopic view of Bacillus anthracis bacteriophyta — Stock Photo
    Microscopic view of Bacillus anthracis bacteriophyta
    Scanning electron micrograph of pseudomonas aeruginosa — Stock Photo
    Scanning electron micrograph of pseudomonas aeruginosa
    Artwork of bacilli bacteria — Stock Photo
    Artwork of bacilli bacteria
    Electron micrograph of legionella bacteria, 6500x — Stock Photo
    Electron micrograph of legionella bacteria, 6500x
    Colony of escherichia coli bacteria — Stock Photo
    Colony of escherichia coli bacteria
    Scanning electron micrograph of bacillus anthracis spores — Stock Photo
    Scanning electron micrograph of bacillus anthracis spores
    Lactobacillus crispatus bacteria, illustration — Stock Photo
    Lactobacillus crispatus bacteria, illustration
    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Detail of hands covered in bacteria — Stock Photo
    Detail of hands covered in bacteria
    Pathogenic bacteria in the blood stream — Stock Photo
    Pathogenic bacteria in the blood stream
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Pseudomonas bacteria on black background — Stock Photo
    Pseudomonas bacteria on black background
    Computer illustration of Borrelia bacteria in blood — Stock Photo
    Computer illustration of Borrelia bacteria in blood
    Clostridium bacteria colony — Stock Photo
    Clostridium bacteria colony