Table 2.
Effect of pre-treatment with opening buffer (OB) on seal lasting time of guard cells from all Arabidopsis lines Col-0, nia1nia2 , QC3, QL3, kc1-3, syp121, syp121ox, and dhar1-3
| Average of 8 lines | Col-0 | nia1nia2 | QC3 | |||||
|---|---|---|---|---|---|---|---|---|
|
Time (min) |
Control |
Pretreatment |
Control |
Pretreatment |
Control |
Pretreatment |
Control |
Pretreatment |
| IK μA cm-2 experiments |
21.2±4.0 (179) |
34.4±3.8** (49) |
19.2±1.5 (72) |
36.8±3.1** (14) |
18.6±2.6 (7) |
33.7±2.7* (34) |
28.8±3.6 (45) |
40.0±6.8* (12) |
| Ianion μA cm-2 experiments | 19.1±3.6 (45) | 35.0±4.6** (29) | 19.1±3.2 (12) | 28.3±4.9* (9) | 17.0±3.5 (15) | 37.5±5.2** (12) | 22.7±3.2 (13) | 52.0±14.2** (5) |
All the experiments lasted less than 10 min are discarded. Data are means ± SE of (n) experiments.
* P < 0.05; **P < 0.01 as compared with control.