Gelatinase Results Staphylococcus aureus Micrococcus roseus Micrococcus luteus Sporosarcina ureae Lactococcus lactis Sarcina aurantiaca Bacillus cereus Bacillus subtilis Mycobacterium smegmatis Corynebacterium pseudodiphtheriticum LIQUEFIED (POSITIVE) SOLID (NEGATIVE) NEGATIVE NEGATIVE NEGATIVE NEGATIVE POSITIVE NEGATIVE NEGATIVE NEGATIVE
Escherichia coli Proteus vulgaris Pseudomonas fluorescens Citrobacter freundii Enterobacter aerogenes Klebsiella pneumoniae Alcaligenes viscolactis Serratia marcescens
NEGATIVE NEGATIVE NEGATIVE NEGATIVE NEGATIVE NEGATIVE NEGATIVE POSITIVE
Moraxella catarrhalis Neisseria sicca
NEGATIVE NEGATIVE