Table IV. Levels of hexose phosphates and UDP-Glc in growing B33-TPS and B33-TPP tubers compared with the wild-type control.

Values represent means ± sd of six individual plants. * Significant difference (P < 0.05) according to t test (I).

Plant Line	Glc-6-P	Fru-6-P	Glc-1-P	UDP-Glc
	nmol g−1 fresh wt
Solara wild type	19.4 ± 2.0	8.2 ± 3.1	4.2 ± 0.6	4.8 ± 0.9
B33-TPS 16	17.2 ± 2.9	5.5 ± 3.2	3.6 ± 0.6	7.6 ± 3.5
B33-TPS 17	15.8 ± 2.4*	4.5 ± 2.1	4.4 ± 0.7	6.8 ± 2.7
B33-TPS 29	13.0 ± 3.5*	5.5 ± 1.8	4.0 ± 0.6	5.5 ± 1.9
B33-TPP 11	39.2 ± 7.0*	13.6 ± 3.9*	7.7 ± 1.5*	7.4 ± 1.7*
B33-TPP 26	41.8 ± 10.5*	14.5 ± 4.1*	8.6 ± 1.3*	7.6 ± 2.3*
B33-TPP 34	51.8 ± 6.3*	18.5 ± 7.6*	8.8 ± 2.0*	8.5 ± 3.0*