Synechococcus sp. PCC7002 Uses Peroxiredoxin to Cope with Reactive Sulfur Species Stress
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DOI: 10.1128/mbio.01039-22
Abstract: Cyanobacteria are the earliest microorganisms that perform oxygenic photosynthesis, which has played a key role in the evolution of life on Earth, and they are the most important primary producers in the modern oceans. The… read more here.
Keywords: synechococcus pcc7002; sulfane sulfur; sulfur;
The Transcriptional Repressor PerR Senses Sulfane Sulfur by Cysteine Persulfidation at the Structural Zn2+ Site in Synechococcus sp. PCC7002
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DOI: 10.3390/antiox12020423
Abstract: Cyanobacteria can perform both anoxygenic and oxygenic photosynthesis, a characteristic which ensured that these organisms were crucial in the evolution of the early Earth and the biosphere. Reactive oxygen species (ROS) produced in oxygenic photosynthesis… read more here.
Keywords: sulfane sulfur; repressor perr; transcriptional repressor; site ... See more keywords