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You found 5,826 “bacteria” photos

Young Asian female researcher in biohaxard suit, gloves and respirator looking at new bacteria or infection pathogen in microscope
Female researcher looking at new bacteria or infection pathogen in microscope

Looking on the effect of antibiotics on bacteria in Petri dishes at the laboratory
Bacteria with antibiotics in Petri dishes

Male laboratory assistant working with bacteria in petri dish in the bacteriological department
Laboratory assistant working with bacteria

Attractive young medical worker keeping smile on her face while examining reagent
Cute international scientist studying bacteria in microscope
Low angle portrait of young female scientist looking into petri dish while working on research in laboratory, copy space
Researching Bacteria
Holding bacteria plate
Holding bacteria plate
a closeup of a mold (Aspergillus niger) , and bacterial (Staphylococcus aureus)  colony on an agar plate.
mold and bacteria
Gloved hand of scientist opening petri dish with bacteria
Chlamydia trachomatis, an obligate intracellular human pathogen, is one of four bacterial species in the genus Chlamydia. 3D illustration
Chlamydia Bacteria
by iLexx
group of E.coli bacteria cells, black and white 3d illustration
bacteria infection background
Vibrio cholerae, Gram-negative bacteria. 3D illustration of bacteria with flagella.
Vibrio Cholerae Bacteria
Streptococcus pneumoniae or pneumococcus bacterias. 3d illustration
Streptococcus pneumoniae or pneumococcus bacterias
Culture of Salmonella bacteria.3 D illustration
Culture of Salmonella bacteria
by iLexx
macro of oil drops and pigment on water surface with bright background
macro of interesting oil drops on water
Taking closer look at bacteria. Side view of concentrated young female scientist using microscope while working in the laboratory
Taking closer look at bacteria.
Female researcher cultivating bacteria in petri dish
Cultivating bacteria
Enterobacteriaceae: large family of Gram-negative bacteria that includes many of the more familiar pathogens, such as Salmonella, Escherichia coli, Yersinia pestis, Klebsiella and Shigella, Proteus, Enterobacter, Serratia, and Citrobacter.
Enterobacteriaceae Bacteria Family
Isolation and culture of bacteria from milk
Isolation and culture of bacteria from milk
Legionella Pneumophila Bacteria
by iLexx
Bacteria Mat and Dirt
Halitosis Bacteria
by iLexx
Mattress cleaning process. Man cleans bed from dirt and bacteria
3d rendering bacteria microscope
Tuberculosis bacteria
by iLexx
Arabian scientist studying bacteria
Bad breath bacteria
by iLexx
Enterobacteriaceae Bacteria Family
Young lady studying bacteria in laboratory
Enterobacteriaceae Bacteria Family
bacteria in a blue background, 3D illustration
rod-shaped bacteria in blue background
Multiple bacteriophage on a rod-shaped bacteria
by iLexx
bacteria infection, microscope magnification
Legionella Pneumophila Bacteria
by iLexx
rod-shaped bacteria background
Microbiology, technician working with bacteria strains
Microbiology, technician working with bacteria strains
Milk contamination with bacteria
Virus or coronavirus bacteria cell in close up
Enterobacteriaceae Bacteria Family
3d illustration of bacteria in pink background
3d illustration of rod- shaped bacteria
Bacteria with antibiotics in Petri dishes
Closeup of a Bacteria Mat
Enterobacteriaceas. Gram-negative bacterias escherichia coli, sa
Antibiotic drugs being tested to see how resistant they are to bacteria
Yellowstone Bacteria Mat
Bacteria with antibiotics in Petri dishes
Culture of bacteria in agar culture plate
Bacteria with antibiotics in Petri dishes
close up of 3d microscopic blue bacteria
Neisseria meningitidis bacteria
by iLexx
Chemist with protection glass examining various bacteria holding petri dish
Pink, blue and transparent agar media in Petri dishes for grafting bacteria
Various bacteria cells in microscope. Streptococcus pneumonia, p
E. coli. Escherichia coli bacteria cells
by iLexx
Microbiologist inspecting petri dish, observing bacteria growth
Close up of petri dish with bacteria and virus on desk
Innovation scientist studying petri dish with liquid bacteria
Researcher examining bacteria culture plate