Enterobacteriaceae: Difference between revisions

From IDWiki
Enterobacteriaceae
(added Identification table)
(→)
Line 17: Line 17:
 
**[[Yersinia species]]
  
**[[Yersinia species]]
   
−
== Identification ==
 +
==Identification==
   
 
{| class="wikitable"
  
{| class="wikitable"
Line 30: Line 30:
 
!Organism
  
!Organism
 
|-
  
|-
  +
| rowspan="7" | +
⚫
| +
  
−
|–
 +
| rowspan="7" |–
 
|–
  
|–
 
| +
  
| +
Line 40: Line 40:
 
|[[Klebsiella oxytoca]]
  
|[[Klebsiella oxytoca]]
 
|-
  
|-
⚫
| +
  
⚫
|–
  
 
|–
  
|–
 
| +
  
| +
Line 50: Line 48:
 
|[[Citrobacter koseri]]
  
|[[Citrobacter koseri]]
 
|-
  
|-
⚫
| +
  
⚫
|–
  
 
|–
  
|–
 
| +
  
| +
Line 60: Line 56:
 
|[[Escherichia coli]]
  
|[[Escherichia coli]]
 
|-
  
|-
⚫
| +
  
⚫
|–
  
 
| +
  
| +
 
| +
  
| +
Line 71: Line 65:
 
|[[Citrobacter freundii]]
  
|[[Citrobacter freundii]]
 
|-
  
|-
⚫
| +
  
⚫
|–
  
 
|–
  
|–
 
| +
  
| +
Line 81: Line 73:
 
|[[Klebsiella pneumonia]]
  
|[[Klebsiella pneumonia]]
 
|-
  
|-
⚫
| +
  
⚫
|–
  
 
|–
  
|–
 
| +
  
| +
Line 91: Line 81:
 
|[[Enterobacter cloacae]]
  
|[[Enterobacter cloacae]]
 
|-
  
|-
⚫
| +
  
⚫
|–
  
 
|–
  
|–
 
| +
  
| +
Line 101: Line 89:
 
|[[Klebsiella aerogenes]]
  
|[[Klebsiella aerogenes]]
 
|-
  
|-
  +
| rowspan="2" |±
  ⚫
|–
  ⚫
|–
 
|–
  
|–
 
| +
  
| +
  ⚫
|–
  ⚫
|–
  +
|oxidase +
  +
|[[Plesiomonas shigelloides]]
  ⚫
|-
  ⚫
|–
  ⚫
|–
  ⚫
| +
  ⚫
|±
  ⚫
| +
  ⚫
|–
  ⚫
|
  +
|[[Yersinia enterocolitica]]
  ⚫
|-
  +
| rowspan="14" |–
  +
| rowspan="6" | +
 
| +
  
| +
 
|
  
|
Line 111: Line 118:
 
|[[Proteus mirabilis]]
  
|[[Proteus mirabilis]]
 
|-
  
|-
⚫
|–
  
⚫
| +
  
 
| +
  
| +
 
|
  
|
Line 121: Line 126:
 
|[[Proteus vulgaris]]
  
|[[Proteus vulgaris]]
 
|-
  
|-
  ⚫
|± with gas
 
|–
  
|–
⚫
| +
  
⚫
| +
  
⚫
|
  
 
|–
  
|–
 
| +
  
| +
Line 131: Line 134:
 
|[[Proteus penneri]]
  
|[[Proteus penneri]]
 
|-
  
|-
  ⚫
|–/± with gas
 
|–
  
|–
−
| +
  
⚫
|–/±
  
⚫
|– with gas
  
 
| +
  
| +
 
| +
  
| +
Line 141: Line 142:
 
|[[Morganella morganii]]
  
|[[Morganella morganii]]
 
|-
  
|-
−
|–
 +
|– no gas
 
| +
  
| +
⚫
|–
  
−
| + no gas
  
 
| +
  
| +
 
| +
  
| +
 
| +
  
| +
 
|
  
|
−
|[[Proteus rettgeri]]
 +
|[[Providencia rettgeri]]
 
|-
  
|-
⚫
|–
  
−
| +
  
⚫
|–
  
 
|– no gas
  
|– no gas
−
| +
  
 
|–
  
|–
 
| +
  
| +
⚫
|
  
−
|[[Proteus stuartii]]
  
⚫
|-
  
 
|–
  
|–
 
| +
  
| +
⚫
|–
  
⚫
|– with gas
  
⚫
|–
  
−
| +
  
⚫
|–
  
 
|
  
|
−
|[[Proteus penneri]]
 +
|[[Providencia stuartii]]
 
|-
  
|-
−
|–
 +
| rowspan="8" |–
−
|–
 +
|±
−
|
  
 
| +
  
| +
−
|
 +
|±
  ⚫
|–/±
−
|
  
  ⚫
| +/±
−
|
  
 
|
  
|
 
|[[Citrobacter species]]
  
|[[Citrobacter species]]
 
|-
  
|-
  ⚫
|–
  ⚫
| +
  ⚫
| +
 
|–
  
|–
 
|–
  
|–
−
|
  
−
| +
  
−
|
  
−
|
  
−
|
  
 
|
  
|
 
|[[Escherichia coli]] (inactive)
  
|[[Escherichia coli]] (inactive)
 
|-
  
|-
  ⚫
|–
  ⚫
| +
 
|–
  
|–
 
|–
  
|–
−
|
  
 
| +
  
| +
−
|
  
−
|
  
−
|
  
 
|
  
|
 
|[[Hafnia species]]
  
|[[Hafnia species]]
 
|-
  
|-
  ⚫
| +/±
  ⚫
| +
 
|–
  
|–
 
|–
  
|–
−
|
 +
|±
−
| +
  
−
|
  
−
|
  
−
|
  
 
|
  
|
 
|[[Salmonella species]]
  
|[[Salmonella species]]
 
|-
  
|-
  ⚫
|–
  ⚫
| +
  ⚫
|–
 
|–
  
|–
 
|–
  
|–
−
|
  
−
| +
  
−
|
  
−
|
  
−
|
  
 
|
  
|
 
|[[Shigella species]] (other than ''S. dysenteriae'')
  
|[[Shigella species]] (other than ''S. dysenteriae'')
 
|-
  
|-
  ⚫
|–
  ⚫
| +
 
|–
  
|–
 
|–
  
|–
−
|
  
 
| +
  
| +
−
|
  
−
|
  
−
|
  
 
|
  
|
 
|[[Serratia marcescens]]
  
|[[Serratia marcescens]]
 
|-
  
|-
−
|–
 +
| +
 
|–
  
|–
 
| +
  
| +
 
|–
  
|–
−
| +
 +
|–
−
|
  
−
|
  
 
|
  
|
 
|[[Edwardsiella tarda]]
  
|[[Edwardsiella tarda]]
Line 246: Line 220:
 
|–
  
|–
 
|–
  
|–
−
|
  
−
|
  
 
|
  
|
 
|[[Shigella dysenteriae]]
  
|[[Shigella dysenteriae]]

Revision as of 09:42, 14 August 2020

Identification

Lactose PPA H2S Mannitol Indole Urease Growth on Citrate Other Tests Organism
+ – – + + + + nonmotile, methylene red – Klebsiella oxytoca
– + + +/± + motile, methylene red + Citrobacter koseri
– + + – – Escherichia coli
+ + –

±

–/± +/± H2S + Citrobacter freundii
– + – + + A/A with gas Klebsiella pneumonia
– + – +/± + A/A with gas, AD positive Enterobacter cloacae
– + – – + A/A with gas, OD positive Klebsiella aerogenes
± – – – + – – oxidase + Plesiomonas shigelloides
– – + ± + – Yersinia enterocolitica
– + + – + +/± Proteus mirabilis
+ + + –/± Proteus vulgaris
± with gas – – + – Proteus penneri
–/± with gas – + + – Morganella morganii
– no gas + + + + Providencia rettgeri
– no gas – + – + Providencia stuartii
– ± + ± –/± +/± Citrobacter species
– + + – – Escherichia coli (inactive)
– + – – + Hafnia species
+/± + – – ± Salmonella species
– + – – – Shigella species (other than S. dysenteriae)
– + – – + Serratia marcescens
+ – + – – Edwardsiella tarda
– – – – – Shigella dysenteriae
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