From: The codA gene as a negative selection marker in Citrus
5-FC selection (mg l−1) | Plant | |||||||
---|---|---|---|---|---|---|---|---|
NT | codA2 | codA3 | codA6 | |||||
Regeneration (%)1 | Shoots/explant2 | Regeneration (%)1 | Shoots/explan2 | Regeneration (%)1 | Shoots/explant2 | Regeneration (%)1 | Shoots/explant2 | |
0 | 80 ± 4.93a | 2.9 ± 0.52a | 84 ± 6.08a | 3.4 ± 0.65a | 68 ± 12.50a | 2.9 ± 0.32a | 71 ± 11.71a | 2.2 ± 0.40a |
50 | 75 ± 8.02a | 3.1 ± 0.52a | 44 ± 10.39b | 1.1 ± 0.49b | 31 ± 10.01b | 0.8 ± 0.40b | 40 ± 13.74b | 1.13 ± 0.25b |
75 | 78 ± 2.08a | 2.7 ± 0.40a | 14 ± 7.50c | 0.8 ± 0.35b,c | 21 ± 9.16b | 0.7 ± 0.21b,c | 24 ± 11.53b | 0.7 ± 0.28b |
100 | 73 ± 6.11a | 2.1 ± 1.10a,b | 0c | 0c | 0c | 0b,c | 0c | 0c |
200 | 64 ± 6.05a | 1.9 ± 0.46a,b | 0c | 0c | 0c | 0b,c | 0c | 0c |
400 | 10 ± 7.09b | 0.9 ± 0.7b | 0c | 0c | 0c | 0b,c | 0c | 0c |