Table 3.
Relative expression levels of the DT‐A gene in representative rPTAG2I::DT‐A transgenic poplar lines
| Lines | Relative expression of DT‐A genea |
|---|---|
| Wild type | Not detectable |
| Line 2 | Not detectable |
| Line 16 | Not detectable |
| Line 29 | Not detectable |
| Line 36 | 2.1% |
| Line 45 | Less than 0.1% |
| Line 57 | Not detectable |
a
Relative expression of the DT‐A gene in each sample was determined and calculated using the expression level of the DT‐A gene in the same tissue sample versus that of the UBQ gene. For instance, the DT‐A expression level in rPTAG2I::DT‐A transgenic poplar Line 36 was 2.1% of the UBQ gene.