1
Mycobacterium smegmatis
Acid fast positive
or
Acid fast negative
Positive
2
Staphylococcus epidermis
Acid fast positive
or
Acid fast negative
Negative
3
Bacillus cereus endospore stain
4
Bacillus cereus gram stain
positive
or
negative
Positive
5
Escherichia coli gram stain
positive
or
negative
negative
6
Micrococcus luteus gram stain
positive
or
negative
positive
7
Rhodospirillum rubrun gram stain
positive
or
negative
negative
8
Micrococcus luteus negative stain
9
Bacillus cereus negative stain
10
Rhodospirillum rubrum negative stain
11
Bacillus cereus simple stain with crystal violet
12
Micrococcus luteus simple stain with methylene blue
13
Rhodospirillum rubrum simple stain with safranin