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Coloration fuschine


Aurélie22
Go to solution Solved by Neïla,

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  • Solution

Je viens de voir le QCM en question et en fait, le petit piège c'est que les deux types de bactéries sont colorées par la fuschine, mais que seule la Gram négative apparaitra rose (car sur la Gram positif: Rose + violet = visuellement violet)

et du coup il aurait fallu répondre vrai à un item stipulant que "seuls les gram - apparaissent rose (ou colorées) lors d'une coloration à la fuschine". Voilà :wub:

 

Edited by Neïla
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