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Table 1 Effect of cold treatments on functional properties of PSII

From: Light has a specific role in modulating Arabidopsis gene expression at low temperature

Treatment Fv/Fm % of Control O2-evolution μmol O2 mg Chl-1 h-1 % of Control
Light Control 0.81 ± 0.01 100 198 ± 14 100
Cold/Light 0.71 ± 0.01 88 175 ± 13 88
Dark Control 0.79 ± 0.02 97 139 ± 12 100
Cold/Dark 0.80 ± 0.01 98 143 ± 15 103
  1. The values are the mean from 6 (Fv/Fm) and 8 (O2-evolution) independent experiments ± SD.