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Cultivation of bacteria of the species Escherichia coli in selective medium
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
A listeria monocytogenes growing on an agar plate isolated on a black background
White shiny bacterial colonies of different sizes grown on brown nutrient agar.
Antibiotic resistance testing. Selective focus show the inhibition zone of Ofloxacin (OXF) antibiotic on microbial colony.
Microbial culture photo
Backlit composition on white background of different microbes growing on colture media
A doctor or researcher in a white glove holding a Petri dish with a bacterial culture in which an antibiotic resistance test is performed, on a black background
In vitro bacterial culture
Staphylococcus aureus bacterial colonies
The black colinies are Salmonella bacteria.
Bacterial colonies (Bacillus subtilis)
Royal Mile souvenir shop, tourist trinkets , Nanacamilpa, Tlaxcala
Big colonies of bacteria on a petri dish (agar plate) isolated on black background.  Nutient agar used for bacteria growth. Isolation by pen.
Hand Holds Petri Dish with Bacteria Culture
Fungal culture of Fusarium solaani
In vitro bacterial culture
A microbiological culture dish where some colonies of bacteria are growing
Growth of Staphylococcus. Sputum Culture in blood agar media.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Culture of mold growing in a petri dish on a PDA, agar nutrient plate, colonies of Fusarium (red, pink) and Penicillium (blue, grey) fungi.
An estimated 700 million GAS infections occur worldwide each year, over 650,000 of the cases are severe and invasive, and have a mortality rate of 25%. GAS is also called the flesh-eating-bacteria.
Backgrounds of Characteristics  of Bacteria and Fungi  for education in Microbiology laboratory.
In vitro bacterial culture
Yellow bacterial colonies on a petri plate ( dish ) isolated on a black background. Pure oil-degrading bacterial culture used. Nutrient agar media used.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Ciprofloxacin antibiotic resistance showing in petri dish, selective focus.
Petri dish at lab
Free Images: "bestof:Oxydase.jpg cree le 17/08/2006 par alpha prim Bacterial growth medias and tests 2006-08-17 own assumed Alpha prim~commonswiki"
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