Fig. 5.

Relative expression levels of SMG1, GW8, GL3, GW2 and DEP3 in Nipponbare and OE-OrMKK3-line young panicles. a Relative expression levels of SMG1 in Nipponbare and OE-OrMKK3-line young panicles. b Relative expression levels of GW8 in Nipponbare and OE-OrMKK3-line young panicles. c Relative expression levels of GL3 in Nipponbare and OE-OrMKK3-line young panicles. d Relative expression levels of GW2 in Nipponbare and OE-OrMKK3-line young panicles. e Relative expression levels of DEP3 in Nipponbare and OE-OrMKK3-line young panicles. * and ** indicate a 5% and 1% significance level, respectively, according to the t test. Relative expression levels of genes in 0–5 cm spike as 1, respectively