Photosynthesis parameter in amk mutants
Rosette leaves of seedlings were analyzed after 21 d of growth on plates containing one-half-strength MS with 0.5% Suc. ΦPSII and qN were determined using imaging PAM. The values were determined for three plants of the same genotype 5 min after the light (250 μmol photon m−2 s−1) was switched on. Significant differences (P < 0.1) using unpaired two-tailed t tests are marked with an asterisk.
| amk2 | AMK | |
|---|---|---|
| Chlorophyll content (μg g FW−1) | 13.6 ± 5.0* | 412 ± 83.9 |
| ΦPSII | 0.11 ± 0.011* | 0.53 ± 0.040 |
| qN | 0.92 ± 0.018* | 0.29 ± 0.018 |