Reduction-Induced Suppression of Electron Flow (RISE) Is Relieved by Non-ATP-Consuming Electron Flow in Synechococcus elongatus PCC 7942

Reduction-Induced Suppression of Electron Flow (RISE) Is Relieved by Non-ATP-Consuming Electron Flow in Synechococcus elongatus PCC 7942

Photosynthetic organisms oxidize P700 to suppress the production of reactive oxygen species (ROS) in photosystem I (PSI) in response to the lower efficiency of photosynthesis under high light and low CO2 conditions. Previously, we found a positive relationship between reduction of plastoquinone (PQ)...

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Bibliographic Details
Main Authors: Ginga Shimakawa, Keiichiro Shaku, Chikahiro Miyake
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-05-01
Series:Frontiers in Microbiology
Subjects:
P700 oxidation
photosynthesis
reactive oxygen species
plastoquinone
Q-cycle
Online Access:http://journal.frontiersin.org/article/10.3389/fmicb.2018.00886/full

Internet

http://journal.frontiersin.org/article/10.3389/fmicb.2018.00886/full

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