Table I.
Flowering time analysis in long-day photoperiods
The flowering time of individual T2 plants derived from the very early flowering RIL Col/Ler-FRI-Sf2#1, transformed with a genomic copy of FRL2-Ler, was determined by counting the RLN at the time of bolting. Plants were selected for KmR (linked to the FRL2 transgene) and grown in 16 h of light and 8 h of dark conditions. CLN, Number of cauline leaves.
| Plant Lines | RLN, Mean ± se (n) | CLN, Mean ± se |
|---|---|---|
| Col/Ler-FRI-Sf2#1 (RIL) | 4.1 ± 0.3 (16) | 1.2 ± 0.4 |
| Ler (CS20) | 4.0 ± 0.0 (10) | 1.0 ± 0.0 |
| Col-0 | 10.3 ± 1.3 (8) | 2.3 ± 0.7 |
| Ler-FRI-Sf2 | 36.4 ± 4.2 (9) | 6.4 ± 0.9 |
| T2-3a | 6.2 ± 2.1 (15) | – |
| T2-11a | 10.2 ± 2.9 (5) | – |
| T2-12a | 6.4 ± 3.2 (7) | – |
| T2-8 | 32.1 ± 2.7 (15) | 3.8 ± 0.6 |
| T2-14 | 27.7 ± 7.6 (10) | – |
| T2-15 | 18.5 ± 5.4 (10) | – |
| T2-16 | 22.8 ± 4.6 (10) | – |
| T2-19 | 24.4 ± 5.4 (10) | – |
| T2-22 | 18.3 ± 6.0 (10) | – |
| T2-23 | 20.3 ± 6.0 (10) | – |
a
T2 plants with a KmR cosuppression phenotype.