Table 1. Pearson’s Correlation Coefficients between Antioxidant-Related Traits and Chlorophyll Contents and between These Traits and Leaf Weight, Taken from Ref (2)a.
| traits | CAT | SOD | GR | PHENOLICS | ABTS | glutathione | Chl | Chl a | Chl b | FWEIGHT | DWEIGHT |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CAT | 1.000 | 0.799 | 0.893 | 0.831 | 0.744 | 0.720 | –0.967 | –0.924 | –0.922 | –0.882 | 0.089 |
| p-value | 0.057 | 0.016 | 0.041 | 0.090 | 0.106 | 0.002 | 0.009 | 0.009 | 0.020 | 0.867 | |
| SOD | 1.000 | 0.969 | 0.565 | 0.661 | 0.822 | –0.897 | –0.577 | –0.957 | –0.895 | –0.486 | |
| p-value | 0.002 | 0.243 | 0.153 | 0.045 | 0.016 | 0.231 | 0.003 | 0.016 | 0.328 | ||
| GR | 1.000 | 0.747 | 0.789 | 0.798 | –0.966 | –0.726 | –0.994 | –0.878 | –0.272 | ||
| p-value | 0.088 | 0.062 | 0.057 | 0.002 | 0.102 | <0.0001 | 0.022 | 0.603 | |||
| PHENOLICS | 1.000 | 0.926 | 0.442 | –0.839 | –0.896 | –0.766 | –0.905 | –0.436 | |||
| p-value | 0.008 | 0.380 | 0.037 | 0.016 | 0.076 | 0.013 | 0.388 | ||||
| ABTS | 1.000 | 0.565 | –0.829 | –0.747 | –0.808 | –0.561 | 0.166 | ||||
| p-value | 0.242 | 0.041 | 0.088 | 0.052 | 0.247 | 0.754 | |||||
| glutathione | 1.000 | –0.744 | –0.429 | –0.812 | –0.528 | 0.404 | |||||
| p-value | 0.090 | 0.396 | 0.050 | 0.282 | 0.427 | ||||||
| Chl | 1.000 | 0.873 | 0.984 | 0.882 | 0.052 | ||||||
| p-value | 0.023 | 0.000 | 0.020 | 0.922 | |||||||
| Chl a | 1.000 | 0.770 | 0.664 | –0.416 | |||||||
| p-value | 0.073 | 0.150 | 0.412 | ||||||||
| Chl b | 1.000 | 0.905 | 0.221 | ||||||||
| p-value | 0.013 | 0.674 | |||||||||
| FWEIGHT | 1.000 | 0.323 | |||||||||
| p-value | 0.533 | ||||||||||
| DWEIGHT | 1.000 |
a
CAT: catalase, SOD: superoxide dismutase, GR: glutathione reductase, Chl: chlorophyll content, Chl a: chlorophyll a content, Chl b: chlorophyll b content, FWEIGHT: fresh weight, DWEIGHT: dry weight.