Table I. Calcium wave velocities in the various lines of Arabidopsis.
Rates were calculated from measurements of the time taken for the Ca2+ signal to rise 2 sd above prestimulation levels measured at 1,000, 3,000, and 5,000 µm from the root tip after the application of 100 mm NaCl locally to the root tip. Results are means ± se; n ≥ 5.
| Genotype | Wave Velocity | Source |
|---|---|---|
| µm s−1 | ||
| Wild type | 396 ± 28 | Choi et al. (2014) |
| +25 μm La3+ | 0 | Choi et al. (2014) |
| +25 μm diphenyliodonium (DPI) | 146 ± 40 | This study |
| +100 μm ascorbate | 0 | This study |
| tpc1-2 | 15.5 ± 1.9 | Choi et al. (2014) |
| oxTPC1 | 679 ± 73 | Choi et al. (2014) |
| AtrbohD | 73 ± 19 | This study |