Propionibacterium acnes. Propionibacterium acnes Gram-stain and cell morphology. Propionibacterium micrograph, appearance under the microscope. Propionibacterium acnes cell morphology. Microscopic picture.

propionibacterium acnes gram-stain and morphology under the microscope

Propionibacterium acnes micrograph.
Morphology: small Gram-positive, pleomorphic bacilli.