Gram Positive Cocci S. aureus M. roseus M. luteus S. ureae L. lactis S. aurantiaca Gram Positive Rods B.cereus B. subtilis M. smegmatis C. pseudodiphtheriti cum Gram Negative Rods E. coli P. vulgaris P. fluorescens C. freundii E. aerogenes K. pneumoniae A. viscolactis S. marcescens Gram Negative Cocci M. catarrhalis N. sicca
Phenol Red
dextrose + weak + weak + weak + + weak +
Phenol Red
lactose + - - - +- -
Phenol Red
mannitol + - - - + weak + -
-
+ weak + weak + - -
-
-
weak + - weak + - -
++ + - + + + + + + -+ +
+ + + - + + + + + + - + -
+ + + - + + + + + + - - -
+ - Acid=+ No Acid=-
- - Gas=+ No Gas=-
+ weak + - -