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Plastoquinone (PQ) is a terpenoid-quinone (meroterpenoid)
molecule involved in the
electron transport chain in the light-dependent
reactions of photosynthesis...
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Photosystem II (or water-
plastoquinone oxidoreductase) is the
first protein complex in the light-dependent
reactions of
oxygenic photosynthesis. It is...
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series of
experiments to
demonstrate that it is
pheophytin and not
plastoquinone that
serves as the
primary electron acceptor in
photosystem II. Using...
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plastocyanin + 2 H+ [side 1] ⇌ {\displaystyle \rightleftharpoons }
plastoquinone + 2
reduced plastocyanin + 4 H+ [side 2]. The
reaction is analogous...
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shuttle electrons between them.
These carriers are
plastoquinone and plastocyanin.
Plastoquinone shuttles electrons from
photosystem II to the cytochrome...
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denomination of a
cationic derivative of the
plant antioxidant plastoquinone. In 1969,
triphenylphosphonium (TPP,
charged triphenylphosphine) was...
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naturally occurring 1,4-benzoquinone
involved in
respiration apparatus.
Plastoquinone is a
redox relay involved in photosynthesis.
Pyrroloquinoline quinone...
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electrons from
water to a
mobile electron carrier in the
membrane called plastoquinone: H 2O → P680 → P680* →
plastoquinol Plastoquinol, in turn, transfers...
- (PDS, plant-type
phytoene desaturases) (EC 1.3.5.5, 15-cis-phytoene:
plastoquinone oxidoreductase), are
enzymes involved in the
carotenoid biosynthesis...
- qualification, in pharmaceutics, part of
verification and
validation Plastoquinone, a
molecule involved in
photosynthesis PQ International, a polo magazine...
