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Table 1 Amylose content in starch from potato tubers of a range of lines exhibiting silencing of GBSS (1041 lines) or overexpressing SBEII (1047 lines)

From: Overexpression of STARCH BRANCHING ENZYME II increases short-chain branching of amylopectin and alters the physicochemical properties of starch from potato tuber

Line % Amylose
WT676 26.3 ± 0.3
WT898 21.4 ± 0.3
WT903 21.5 ± 0.9
EV33-3 20.6 ± 0.2
EV33-5 18.8 ± 0.8
EV34-33 22.2 ± 0.2
1041-1 4.9 ± 0.3
1041-3 3.1 ± 1.0
1041-4 21.3 ± 0.2
1041-16 5.6 ± 0.3
1047-3 19.2 ± 0.3
1047-5 17.0 ± 0.3
1047-12 17.9 ± 0.6
1047-15 23.4 ± 0.8
1047-17 19.4 ± 0.3
1047-23 22.2 ± 0.8
  1. Starch was also prepared and assayed from wild-type (WT) and empty vector (EV) control plants grown alongside the transgenic lines. Data are means ± SD (n = 4 technical replicates).