Table II. Yield and starch content of potato tubers harvested from 10-week-old transgenic and wild-type plants.

Values are presented as means ± sd of determinations from six individual plants per line.

Variable	Wild Type	FL31	FL34	FL60
Tuber number	8.2 ± 2.4	8.4 ± 1.5	6 ± 1	12 ± 4.2
Yield (g)	230 ± 23	222 ± 54	207 ± 33	223 ± 56
Tuber weight (g)	29.4 ± 6.1	27.52 ± 9.46	34.91 ± 5.96	20.87 ± 9.46
Starch (µmol Glc g−1 fresh weight)	410.5 ± 53.1	416.7 ± 28.1	423.8 ± 38.2	422.8 ± 25.4