Moraxella catarrhalis
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Moraxella catarrhalis is a fastidious, nonmotile, Gram-negative, aerobic, oxidase-positive diplococcus that can cause infections of the respiratory system, middle ear, eye, central nervous system, and
Antibiotic sensitivity test: This strain shows resistance to ampicillin because it produces the enzyme β-lactamase. This is confirmed by the disc (nitrocefin) labelled β turning red.
Bacterial cellular morphologies are the shapes that are characteristic of various types of bacteria and often key to their identification. Their direct examination under a light microscope enables the
Moraxella catarrhalis
…Moraxella catarrhalis is a fastidious, nonmotile, Gram-negative, aerobic, oxidase-positive diplococcus that can cause infections of the respiratory system, middle ear, eye, central nervous system, and joints of humans. It causes the infection of the host…
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