According to many microbiology books, the average size of most bacteria is between 0.2 and 2.0 micrometer (diameter). However, there are some that hold this to range between 1 and 10 micrometers. This, however, only considers the diameter of the organisms and not the length.
Candida albicans
白色念珠菌
Inhibiting Mycobacterium tuberculosis
抑制結核分枝桿菌
E.coli_Staphylococcus aureus
大腸桿菌_金黃色葡萄球菌
E.coli
大腸桿菌