Fig. 4

Effects of RHT-B1b_E529K on germination and seedling growth. a Germination rate. b Coleoptile, shoot and root length measured 2 weeks after sowing. NS: not significant. ***: P < 0.0001. Error bars indicate ±1 standard error. c Two-week-old seedlings of homozygous RHT-B1b and RHT-B1b_E529K BC₁F₃ sister lines