Table 1.
Effect of PCMBS and EB on 14C-Sucrose Uptake by Developing Cotton Fiber
|
14C-Sucrose Uptake (μmol [g FW]−1 hr−1)a
|
|||
|---|---|---|---|
| DAA | Control | PCMBS | EB |
| 5–6 | 1.45 ± 0.12 (100) | 1.50 ± 0.10 (103) | 1.37 ± 0.13 (95) |
| 10–12 | 1.95 ± 0.40 (100) | 0.88 ± 0.06 (45) | 1.02 ± 0.07 (52) |
| 16–18 | 1.58 ± 0.17 (100) | 1.25 ± 0.05 (79) | 1.43 ± 0.10 (91) |
a
Concentrations of sucrose, PCMBS, and EB were 1.0, 0.2, and 0.1 mM, respectively. Values in parentheses are percentages of the control. Each value is the mean ±se of six replicates. FW, fresh weight.