Haemophilus influenzae: Difference between revisions
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Haemophilus influenzae
(Created page with "==Background== ===Microbiology=== * Species of Stain::Gram-negative Shape::bacillus within the genus Genus::Haemophilus * Deficient heme biosynthetic pathway leading to X-factor-dependent growth on media * The group includes ''Haemophilus influenzae'', Haemophilus aegyptius, and Haemophilus haemolyticus {{DISPLAYTITLE:''Haemophilus influenzae''}} [[Category::Gram-negative bacilli]]") |
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* Species of [[Stain::Gram-negative]] [[Shape::bacillus]] within the genus [[Genus::Haemophilus]] |
* Species of [[Stain::Gram-negative]] [[Shape::bacillus]] within the genus [[Genus::Haemophilus]] |
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* Deficient heme biosynthetic pathway leading to X-factor-dependent growth on media |
* Deficient heme biosynthetic pathway leading to X-factor-dependent growth on media |
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* May be encapsulated; non-encapsulated strains are referred to as "nontypeable" |
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* The group includes ''Haemophilus influenzae'', [[Haemophilus aegyptius]], and [[Haemophilus haemolyticus]] |
* The group includes ''Haemophilus influenzae'', [[Haemophilus aegyptius]], and [[Haemophilus haemolyticus]] |
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{{DISPLAYTITLE:''Haemophilus influenzae''}} |
{{DISPLAYTITLE:''Haemophilus influenzae''}} |
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{| class="wikitable" |
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| ⚫ | |||
! rowspan="2" |Test |
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! colspan="8" |Biotype |
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|- |
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!I |
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!II |
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!III |
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!IV |
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!V |
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!VI |
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!VII |
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!VIII |
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|- |
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|Indole |
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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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|Urease |
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| + |
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| + |
|||
| + |
|||
| + |
|||
|– |
|||
|– |
|||
|– |
|||
|– |
|||
|- |
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|ODC |
|||
| + |
|||
|– |
|||
|– |
|||
| + |
|||
| + |
|||
| + |
|||
|– |
|||
|– |
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|} |
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| ⚫ | |||
Revision as of 03:06, 28 December 2022
Background
Microbiology
- Species of Gram-negative bacillus within the genus Haemophilus
- Deficient heme biosynthetic pathway leading to X-factor-dependent growth on media
- May be encapsulated; non-encapsulated strains are referred to as "nontypeable"
- The group includes Haemophilus influenzae, Haemophilus aegyptius, and Haemophilus haemolyticus
| Test | Biotype | |||||||
|---|---|---|---|---|---|---|---|---|
| I | II | III | IV | V | VI | VII | VIII | |
| Indole | + | + | – | – | + | – | + | + |
| Urease | + | + | + | + | – | – | – | – |
| ODC | + | – | – | + | + | + | – | – |
