Changes at the 3′-untranslated region stabilize Rubisco activase transcript levels during heat stress in Arabidopsis

@article{Deridder2012ChangesAT,
  title={Changes at the 3′-untranslated region stabilize Rubisco activase transcript levels during heat stress in Arabidopsis},
  author={Benjamin P Deridder and Mikel E. Shybut and Michael C. Dyle and Karl A. G. Kremling and Mariya B. Shapiro},
  journal={Planta},
  year={2012},
  volume={236},
  pages={463-476}
}
Inhibition of photosynthesis by heat stress is accompanied by functional impairment of Rubisco’s chaperone, activase (RCA), resulting in deactivation of Rubisco. Since activase is extremely sensitive to thermal denaturation, changes in expression of RCA at the transcript or protein level could provide a mechanism for acclimation of photosynthesis to prolonged heat stress. Using quantitative real-time PCR (qPCR) we show steady-state RCA transcript levels in Arabidopsis thaliana are stabilized… CONTINUE READING
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