statellite phenomenon

admin2011-12-05 52

问题 statellite phenomenon

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答案H．infuenzae requires X and V factors for growth．Factor X acts physiologically as he—min；factor’V is NAD or’other coenzymes．On blood agar which co-cultured S．aureus and H．influenzae，around staphylococcal colonies．the colonies of H．influenzae grow much large．This is satellite phenomenon．

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