Fig. 5From: Improving rice grain length through updating the GS3 locus of an elite variety Kongyu 131QTL analysis confirmed that gs3 allele from donor GKBR increased grain length significantly. a QTL analysis using BC3F2 population with 46 lines and 138 SNP markers. b, c the grain length is significantly increased with the donor GKBR allele at GS3 locus. Scale bar, 5 mm. KY131 is the abbreviation of Kongyu 131Back to article page