Cultured colonies are usually large, spreading, and irregularly shaped. Under the microscope, the Bacillus cells appear as rods, and a substantial portion of the cells usually contain oval endospores at one end, making them bulge.
Cultured colonies are usually large, spreading, and irregularly shaped. Under the microscope the Bacillus cells appear as rods, and a substantial portion of the cells usually contain oval endospores at one end, making them bulge.