Enhanced Synechococcus Growth Under Extended High-Light and High-Temperature Stress by the F1-α-C252Y Mutation in ATP Synthase: ATP Generation and Metabolic Network Remodeling.

Abstract excerpt

Photosynthesis, the main energy source for life on Earth, confronts escalating challenges of high-light-high-temperature stress (HLHT). Our previous study identified a mutation in ATP synthase, F1-α-C252Y, that significantly enhances the HLHT tolerance of Synechococcus elongatus PCC 7942 (Sye7942), although the underlying mechanism remains obscure. In this study, we found that this mutation led to elevated levels...

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