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Bacteria
Term | Definition |
---|---|
Pseudomonas | Gram -/KOH + Aerobic Fluorescent pigment on King’s B medium HR + Oxidase – Pectate lyase – |
Xanthomonas | Gram -/KOH + Aerobic Yellow mucoid colonies on YDC Oxidase – HR + |
Pantoea | Gram -/KOH + Facultative anaerobe Yellow or orange colonies on YDC Grows at 41°C HR + |
Erwinia | Gram -/KOH + Facultative anaerobe (weak anaerobic growth) HR+ Pectate lyase - |
Pecto & Dickeya | Gram -/KOH + Facultative anaerobe Pectate lyase + Oxidase – Urease + HR + |
Clavibacter michiganisis | Gram +/KOH – Aerobic Yellow, orange or white mucoid colonies on YDC HR + Oxidase - |
Acidovorax | Gram -/KOH + Aerobic HR + Grows at 41°C Oxidase + Urease + |
Ralstonia | Gram -/KOH + Aerobic (some are facultative anaerobes) HR + Oxidase + Pink/creamy white colonies on TZC |
Agrobacterium | Gram -/KOH + Aerobic HR + Oxidase variable Urease + Growth on D-1 agar medium + |
Phytoplasmas | Dienes’ stain + Unculturable PCR |