85 free microorganism photos from Freerange

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

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

Spread plate techniques.

The colony morphology of Geobacillus stearothermophilus. A thermophile that causes food spoilage.

Gram negative rods with spores. Viewed under the microscope at 1000x.

Mold growing on an agar plate.

E. coli growing on EMB agar.

Food safety bacteria pathogenStaphylococcus aureus growing on Baird Parker agar with egg yolk and tellurite.

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

Microbes on the Crosshairs - Fighting Infection by Viruses and Bacteria

Saccharomyces cerevisiae slide, 1000x

Measuring the zone of inhibition on a perti plate.

Pouring petri plates for bacteria growth.

A petri plate containing Escherichia coli.

Rod bacteria viewed under a microscopy at 1000x.

Bacteria growing on a petri plate.

Microorganisms growing.

Microscope and slide.

Microbiology technique

Infectious Microbes on Blood Red Background - Virus and Bacteria Illustration

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

Water sample with petri dish.

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

Microorganisms growing.

Campylobacter bacteria growing on an agar plate.