Ages | Plant types | Transient transformation ratesa | % of tissues showing GUS activitiesb | |
---|---|---|---|---|
3-day-old | Intact seedling | 66.7 ± 2.8* | Cotyledon | 100.0 ± 2.8# |
Hypocotyl | 14.3 ± 0.4 | |||
Root tip removed | 85.0 ± 1.1* | Cotyledon | 88.9 ± 0.9# | |
Hypocotyl | 22.2 ± 0.2 | |||
5-day-old | Intact seedling | 48.3 ± 3.8* | Cotyledon | 63.4 ± 1.3# |
Hypocotyl | 52.1 ± 2.5 | |||
Root tip removed | 80.0 ± 2.0* | Cotyledon | 98.2 ± 2.0# | |
Hypocotyl | 25.7 ± 0.3 | |||
7-day-old | Intact seedling | 0.0 ± 0.0 | 0.0 ± 0.0 | |
Root tip removed | 13.3 ± 2.8 | Cotyledon | 0.0 ± 0.0# | |
Hypocotyl | 100.0 ± 2.8 |