Photooxidative stress-inducible orange and pink water-soluble astaxanthin-binding proteins in eukaryotic microalga
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DOI: 10.1038/s42003-020-01206-7
Abstract: Lipid astaxanthin, a potent antioxidant known as a natural sunscreen, accumulates in eukaryotic microalgae and confers photoprotection. We previously identified a photooxidative stress-inducible water-soluble astaxanthin-binding carotenoprotein (AstaP) in a eukaryotic microalga ( Coelastrella astaxanthina Ki-4)… read more here.
Keywords: eukaryotic microalga; soluble astaxanthin; photooxidative stress; water soluble ... See more keywords
Plasmalogens and Photooxidative Stress Signaling in Myxobacteria, and How it Unmasked CarF/TMEM189 as the Δ1′-Desaturase PEDS1 for Human Plasmalogen Biosynthesis
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DOI: 10.3389/fcell.2022.884689
Abstract: Plasmalogens are glycerophospholipids with a hallmark sn-1 vinyl ether bond that endows them with unique physical-chemical properties. They have proposed biological roles in membrane organization, fluidity, signaling, and antioxidative functions, and abnormal plasmalogen levels correlate… read more here.
Keywords: desaturase; plasmalogen; desaturase peds1; plasmalogens photooxidative ... See more keywords
FERONIA Confers Resistance to Photooxidative Stress in Arabidopsis
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DOI: 10.3389/fpls.2021.714938
Abstract: Plants absorb light energy required for photosynthesis, but excess light can damage plant cells. To protect themselves, plants have developed diverse signaling pathways which are activated under high-intensity light. Plant photoprotection mechanisms have been mainly… read more here.
Keywords: resistance photooxidative; light intensity; intensity; stress ... See more keywords