Table 2: Strains used as indicator of antimicrobial activity, their source, and morphotype.

MicroorganismsSourceMorphotype

Micrococcus luteus ATCC 9341Gram-positive cocci
Streptococcus mutans ATCC 25175Gram-positive cocci
Enterococcus faecalis ATCC 29212Gram-positive cocci
Pseudomonas aeruginosa ATCC 27853Gram-negative bacilli
Candida albicans ATCC10231yeast