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Table 2 Effective quantum yield of PSII at different CO2 regimes (0 ppm, 350 ppm and 2000 ppm CO2) in response to an increase in the light intensity from 80 to 285 μmol quanta m-2s-1.

From: Regulation of gene expression by photosynthetic signals triggered through modified CO2availability

    wt adg1 pgr1 vtc1
0 ppm CO2   0 min 0.318 ± 0.071 0.167 ± 0.050 0.192 ± 0.090 0.278 ± 0.063
   4.5 min 0.093 ± 0.040 0.032 ± 0.008 0.071 ± 0.043 0.051 ± 0.039
350 ppm CO2   0 min 0.580 ± 0.039 0.596 ± 0.029 0.661 ± 0.033 0.599 ± 0.041
   4.5 min 0.388 ± 0.036 0.395 ± 0.029 0.314 ± 0.037 0.437 ± 0.032
2000 ppm CO2   0 min 0.663 ± 0.025 0.704 ± 0.022 0.734 ± 0.012 0.710 ± 0.019
   4.5 min 0.518 ± 0.033 0.482 ± 0.046 0.345 ± 0.026 0.519 ± 0.037
  1. The data are means of 6 measurements.
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