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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

by seventyfourimages

Holding bacteria plate

Holding bacteria plate

by twenty20photos

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

Bacteria

by DragonImages

Chlamydia trachomatis, an obligate intracellular human pathogen, is one of four bacterial species in the genus Chlamydia. 3D illustration

Chlamydia Bacteria

group of E.coli bacteria cells, black and white 3d illustration

bacteria infection background

by claudioventrella

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

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.

by gstockstudio

Female researcher cultivating bacteria in petri dish

Cultivating bacteria

by DragonImages

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

by twenty20photos

Legionella Pneumophila Bacteria

Bacteria Mat and Dirt

Halitosis Bacteria

Mattress cleaning process. Man cleans bed from dirt and bacteria

3d rendering bacteria microscope

by twenty20photos

Tuberculosis bacteria

Arabian scientist studying bacteria

Bad breath bacteria

Enterobacteriaceae Bacteria Family

Young lady studying bacteria in laboratory

by seventyfourimages

Enterobacteriaceae Bacteria Family

bacteria in a blue background, 3D illustration

by claudioventrella

rod-shaped bacteria in blue background

by claudioventrella

Multiple bacteriophage on a rod-shaped bacteria

bacteria infection, microscope magnification

by claudioventrella

Legionella Pneumophila Bacteria

rod-shaped bacteria background

by claudioventrella

Microbiology, technician working with bacteria strains

Microbiology, technician working with bacteria strains

Milk contamination with bacteria

by twenty20photos

Virus or coronavirus bacteria cell in close up

Enterobacteriaceae Bacteria Family

3d illustration of bacteria in pink background

by claudioventrella

3d illustration of rod- shaped bacteria

by claudioventrella

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

by twenty20photos

Bacteria with antibiotics in Petri dishes

close up of 3d microscopic blue bacteria

by claudioventrella

Neisseria meningitidis bacteria

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

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

by twenty20photos

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