38 free yeast photos from Freerange

Saccharomyces cerevisiae slide, 1000x

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

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

Five colorful donuts sitting on a plate.

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

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

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

Five donuts sitting on a blue plate.

Swabbing a dirty sink for germs.

Punching down the bread dough in a large bowl

A bunch of donuts stacked on a blue plate.

Chocolate donut on a blue plate with a white background

Blueberry donut sitting on a blue plate in a donut shop.

A maple cake donut with peanuts sitting on a blue plate inside a donut shop

Glazed cake donut sitting on a blue plate inside of a donut shop.

A cinnamon cake donut sitting on a blue plate inside of a donut shop.

Pouring agar plates.

A cake donut with strawberry icing and sprinkles sitting on a blue plate.

A football shaped donut sitting on a blue plate.

Bacteria colonies on an agar plate.

Eclair sitting on a blue plate with a white background

Powdered donut sitting on a blue plate in a donut shop.

Chocolate donut sitting on a blue plate in a donut shop.

A smiley faced star donut sitting on a blue plate

A chocolate donut decorated with vanilla icing lines.