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Kinetic parameters of variable fluorescence yield decay in control and cold-acclimated Arabidopsis leaves
Exponential analysis yielded triphasic kinetics with different half times (τ1/2) and amplitude (A). Mean values ± se were calculated from eight to 10 recordings.
| Parameters | Control | Cold Acclimated |
|---|---|---|
| τfast (μs) | 201 ± 19 | 340 ± 67 |
| τint (μs) | 1,350 ± 56 | 4,990 ± 363 |
| Afast (%) | 43.3 | 42.0 |
| Aint (%) | 23.9 | 36.7 |
| χ2 | 0.001 | 0.002 |
