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10.1002/advs.202001549 12 DongY.DongS.LiuB.YuC.LiuJ.YangD.et al (2021)

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doi: 10.1038/351122a0

The Vmax of enzymes in the pathway is vastly different in magnitude which implies that some enzymes are more active than others

Liang GB, Du GC, Chen J (2008a) A novel strategy of enhanced glutathione production in high cell density cultivation of Candida utilis cysteine addition combined with dissolved oxygen controlling