Video: Puas yog S epidermidis aerobic lossis anaerobic?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
aureus feem ntau hemolytic ntawm cov ntshav agar; S . epidermidis yog tsis hemolytic. Staphylococci yog facultative cov anaerobes uas loj tuaj aerobic ua pa los yog los ntawm fermentation uas yields feem ntau lactic acid. Cov kab mob no yog catalase-positive thiab oxidase-negative.
Yog li, yog Staphylococcus epidermidis anaerobic?
epidermidis . Staphylococcus epidermidis yog ib tug kab mob Gram-zoo, thiab ib tug ntawm ntau tshaj 40 hom teej tug mus rau lub genus Staphylococcus . Nws yog facultative anaerobic kab mob. Txawm tias S.
Ib yam li ntawd, Staphylococcus puas yog aerobic lossis anaerobic? Staphylococcus aureus thiab lawv cov genus Staphylococci yog facultative cov anaerobes uas txhais tau tias lawv loj hlob los ntawm aerobic ua pa los yog fermentation uas tsim lactic acid.
Yog li, Staphylococcus epidermidis puas xav tau oxygen?
Staphylococcus aureus loj hlob zoo tshaj plaws hauv aerobic ( oxygen -nplua nuj) ib puag ncig tab sis nws ua tau kuj nyob hauv anaerobic mob (tsis muaj oxygen ). S . aureus hu ua opportunistic pathogen. Nws tsis txaus ntshai nyob rau hauv ib txwm muaj.
Puas yog S epidermidis Gram zoo lossis tsis zoo?
Staphylococcus epidermidis yog a grams - zoo thiab coagulase - tsis zoo Staphylococci (4). Nws feem ntau nyob ntawm tib neeg daim tawv nqaij thiab mucosa thiab feem ntau kis kab mob ntawm catheters thiab implants (5).
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