translate English to French: On the other hand, exposure to oxygen caused a diminution of the intracellular concentration of CoASH, which could result in the inhibition of 14CO2 production via the oxidative assimilation pathways.
D'autre part, l'exposition à l'oxygène diminue la concentration intracellulaire du CoASH ce qui pourrait inhiber la production du 14CO2 via les sentiers de l'assimilation oxydative.