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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.