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Table 2 Phenotypic parameters for wild type, ga5-3 and HvGA20ox 2 over-expressing transgenic Arabidopsis

From: Molecular characterization and functional analysis of barley semi-dwarf mutant Riso no. 9265

Traits Col-gl1 OE-1(Col-gl1) OE-2(Col-gl1) ga5-3 OE-3(ga5-3) OE-4(ga5-3)
Hypocotyl length (mm) 2.05 ± 0.04 3.64 ± 0.10A 4.04 ± 0.01A 2.07 ± 0.04A 3.64 ± 0.10AB 3.75 ± 0.12AB
Root length (mm) 36.1 ± 0.7 38.9 ± 1.8 40.1 ± 1.2 37.5 ± 0.67 40.3 ± 1.4 36.8 ± 1.7
Flowering time (d) 26.2 ± 0.35 24.6 ± 0.33A 23.0 ± 0.25A 26.7 ± 0.28 22.5 ± 0.23AB 23.7 ± 0.24AB
Vegetative internode length (cm) 1.9 ± 0.1 2.7 ± 0.1A 2.9 ± 0.1A 0.6 ± 0.1A 3.0 ± 0.2AB 2.7 ± 0.1AB
No.vegetative internodes 3.4 ± 0.1 5.2 ± 0.2A 5.0 ± 0.2A 3.1 ± 0.1A 4.8 ± 0.4AB 4.9 ± 0.1AB
inflorescence internode length (cm) 0.61 ± 0.01 0.68 ± 0.01A 0.71 ± 0.02A 0.38 ± 0.01A 0.67 ± 0.02AB 0.64 ± 0.02AB
No.inflorescence internodes 34.4 ± 1.1 47.3 ± 1.2A 43.9 ± 1.4A 31.5 ± 1.1A 43.7 ± 1.6AB 47.3 ± 1.9AB
Final plant (cm) 28.8 ± 0.5 46.8 ± 0.7A 44.8 ± 1.0A 14.6 ± 0.4A 42.0 ± 1.7AB 43.8 ± 1.1AB
  1. The values are the means ± SE
  2. Capital letter A means significantly different from the wild type (Col-gl1); Capital letter B means significantly different from ga5-3 mutant