head picture
colonies of streptomycete on agar plate
microscope picture gram-positive rods

Streptomyces sp.

Streptomyces sp. on YEME agar. Cultivation 20 days, 28°C. Colonies are completely covered with whitish aerial mycelium and cultivation medium is colored with brown diffusible pigment. This strain produces some manumycin-type antibiotics.

 
 
Microscopy:
Gram-positive, non-motile, rod-shaped bactera. Produce exospores.
 

www.microbiologyinpictures.com