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Role of chlorophyll degradation during the biosynthesis of tocopherol (vitamin E) and phylloquinone (vitamin K)

Romer et al. study the origin of the lipid side chain phytol in tocopherol and phylloquinone synthesis in Arabidopsis. https://doi.org/10.1093/plcell/koad316   By J. Romer, K. Gutbrod and P. Dörmann Background: Isoprenoid lipids in Arabidopsis chloroplasts include chlorophyll, carotenoids,…