Enterobacteriaceae: Difference between revisions
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Enterobacteriaceae
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*A family of [[Stain::Gram-negative]] |
*A family of [[Stain::Gram-negative]] [[Shape::bacillus|bacilli]] within the order [[Enterobacterales]] |
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*Non-spore-forming, glucose-fermenting facultative anaerobes |
*Non-spore-forming, glucose-fermenting facultative anaerobes |
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*Medically important bacteria within the family includes: |
*Medically important bacteria within the family includes: |
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**[[Citrobacter |
**[[Citrobacter]] |
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**[[ |
**[[Enterobacter]] |
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**[[Escherichia coli]] and [[Shigella]] |
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**[[Enterobacter species]] |
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**[[Klebsiella]] |
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**[[Escherichia coli]] and [[Shigella species]] |
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**[[ |
**[[Pantoea agglomerans]] |
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**[[Klebsiella species]] |
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**[[Morganella morganii]] |
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**[[Panoea agglomerans]] |
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**[[Plesiomonas shigelloides]] |
**[[Plesiomonas shigelloides]] |
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**[[Proteus species]] |
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**[[Providencia species]] |
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**[[Salmonella enterica]] |
**[[Salmonella enterica]] |
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*Related families within [[Enterobacterales]] that contain previous members of the ''Enterobacteriaceae'' include: |
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**[[Serratia marcescens]] |
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**[[Morganellaceae]]: [[Morganella morganii]], [[Proteus]], and [[Providencia]] |
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**[[Yersinia species]] |
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**[[Hafniaceae]]: [[Hafnia]] and [[Edwardsiella]] |
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**[[Yersiniaceae]]: [[Yersinia]] and [[Serratia marcescens]] |
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==Identification== |
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{| class="wikitable sortable" |
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!Lactose |
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!PPA |
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!H<sub>2</sub>S |
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!Mannitol |
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!Indole |
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!Urease |
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!Growth on Citrate |
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!Other Tests |
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!Organism |
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|- |
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| rowspan="7" | + |
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| rowspan="7" |– |
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|– |
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| + |
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| + |
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| + |
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| + |
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|nonmotile, methyl red – |
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|[[Klebsiella oxytoca]] |
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|- |
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|– |
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| + |
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| + |
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| +/± |
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| + |
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|motile, methyl red + |
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|[[Citrobacter koseri]] |
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|- |
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|– |
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| + |
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| + |
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|– |
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|– |
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| |
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|[[Escherichia coli]] |
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|- |
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| + |
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| + |
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|– |
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± |
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|–/± |
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| +/± |
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| |
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|[[Citrobacter freundii]] |
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|- |
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|– |
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| + |
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|– |
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| + |
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| + |
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|TSI A/A with gas, nonmotile |
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|[[Klebsiella pneumonia]] |
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|- |
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|– |
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| + |
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|– |
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| +/± |
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| + |
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|TSI A/A with gas, motile, arginine dihydrolase + |
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|[[Enterobacter cloacae]] |
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|- |
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|– |
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| + |
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|– |
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|– |
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| + |
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|TSI A/A with gas, motile, arginine dihydrolase – |
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|[[Klebsiella aerogenes]] |
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|- |
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| rowspan="2" |± |
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|– |
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|– |
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|– |
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| + |
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|– |
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|– |
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|oxidase + |
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|[[Plesiomonas shigelloides]] |
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|- |
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|– |
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|– |
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| + |
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|± |
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| + |
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|– |
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| |
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|[[Yersinia enterocolitica]] |
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|- |
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| rowspan="14" |– |
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| rowspan="6" | + |
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| + |
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| |
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|– |
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| + |
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| +/± |
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| |
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|[[Proteus mirabilis]] |
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|- |
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| + |
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| |
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| + |
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| + |
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|–/± |
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| |
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|[[Proteus vulgaris]] |
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|- |
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|± |
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|– |
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|– |
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| + |
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|– |
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|TSI with gas |
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|[[Proteus penneri]] |
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|- |
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|–/± |
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|– |
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| + |
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| + |
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|– |
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|TSI with gase |
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|[[Morganella morganii]] |
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|- |
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|– |
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| + |
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| + |
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| + |
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| + |
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|TSI no gas |
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|[[Providencia rettgeri]] |
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|- |
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|– |
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|– |
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| + |
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|– |
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| + |
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|TSI no gas |
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|[[Providencia stuartii]] |
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|- |
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| rowspan="8" |– |
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|± |
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| + |
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|± |
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|–/± |
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| +/± |
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| |
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|[[Citrobacter species]] |
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|- |
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|– |
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| + |
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| + |
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|– |
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|– |
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| |
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|[[Escherichia coli]] (inactive) |
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|- |
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|– |
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| + |
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|– |
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|– |
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| + |
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| |
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|[[Hafnia species]] |
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|- |
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| +/± |
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| + |
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|– |
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|– |
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|± |
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| |
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|[[Salmonella species]] |
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|- |
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|– |
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| + |
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|– |
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|– |
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|– |
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| |
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|[[Shigella species]] (other than ''S. dysenteriae'') |
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|- |
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|– |
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| + |
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|– |
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|– |
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| + |
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| |
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|[[Serratia marcescens]] |
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|- |
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| + |
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|– |
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| + |
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|– |
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|– |
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| |
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|[[Edwardsiella tarda]] |
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|- |
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|– |
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|– |
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|– |
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|– |
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|– |
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| |
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|[[Shigella dysenteriae]] |
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|} |
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{{DISPLAYTITLE:''Enterobacteriaceae''}} |
{{DISPLAYTITLE:''Enterobacteriaceae''}} |
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Latest revision as of 13:45, 9 February 2022
- A family of Gram-negative bacilli within the order Enterobacterales
- Non-spore-forming, glucose-fermenting facultative anaerobes
- Medically important bacteria within the family includes:
- Related families within Enterobacterales that contain previous members of the Enterobacteriaceae include:
