77 free microorganism photos from Freerange

Little cute child running away from a funny monster - Child fears and insecurities concept

Food safety pathogen Listeria monocytogenes isolated on agar from a food sample.

Spread plate techniques.

Infectious Microbes on Blood Red Background - Virus and Bacteria Illustration

Microbes on the Crosshairs - Fighting Infection by Viruses and Bacteria

Food safety pathogen E. coli growing on an agar plate.

Bacteria growing on a petri plate.

Saccharomyces cerevisiae slide, 1000x

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

A petri plate containing Escherichia coli.

Escherichia coli colonies growing on an agar plate.

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

Microscope and slide.

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

Campylobacter bacteria growing on an agar plate.

Zone of inhibition produced by Lingonberry extract on an EMB agar plate containing E. coli and a control.

Pseudomonas from drinking water or swimming pool growing on an agar plate.

Sewage bacteria growing on an agar plate.

Examining a petri plate for bacteria.

Foos safety pathogen E. coli growing on a agar plate

Zone of inhibition produced by Lingonberry extract on an EMB agar plate containing E. coli and a control.

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

Mold growing on an agar plate.

Examining bacteria colonies on an agar plate.

Salmonella bacteria growing on an agar plate.