Table 1 Gene constructs and derived root cultures
|  |     Number of root lines |  |  | |
|---|---|---|---|---|
Gene constructs | Total | Hgr+ | PCR-positive | Established root lines |
STR | 53 | 48 | 17 | S8, S14, S16, S26 |
G10H | 34 | 31 | 5 | G1, G3, G10 |
G10H + STR | 95 | 88 | 21 | SG1, SG20, SG26, SG28, SG43 |