Table I.

Trehalose and T6P concentration in 7-d-old plantlets

Transgenic LinesTrehaloseT6P
MSMS + Validamycin AMS
1.19.9 ± 3.819.26 ± 2.10.75 ± 0.26
2.46.5 ± 4.030.21 ± 2.70.69 ± 0.17
3.216.4 ± 1.324.12 ± 1.61.67 ± 0,57
3.416.8 ± 1.520.47 ± 1.81.75 ± 0.46
4.426.1 ± 2.032.24 ± 3.83.12 ± 0.92
5.415.0 ± 1.021.89 ± 2.11.50 ± 0.38
6.223.1 ± 2.130.21 ± 3.62.51 ± 0.72
7.521.9 ± 1.335.88 ± 3.22.33 ± 0.76
10.619.2 ± 2.117.84 ± 3.52.28 ± 0.83
12.325.3 ± 1.535.88 ± 3.03.06 ± 0.88
Wild type10.1 ± 1.322.22 ± 2.40.74 ± 0.25
  • Trehalose and T6P content was determined for wild type and 10 independent 35SAtTPS1 transgenic lines grown on MS and MS supplemented with 1 mm validamycin A. Concentration is expressed in μg/g of fresh weight.