Medical Dictionary


noun plas·to·qui·none
\ˌplas-(ˌ)tō-kwin-ˈōn, -ˈkwin-ˌōn\

Medical Definition of PLASTOQUINONE

:  any of a group of substances that occur mostly in plant chloroplasts, are related to vitamin K, and play a role in photosynthetic phosphorylation


June 30, 2015
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