Fig. 1From: A genome-wide association study using a Vietnamese landrace panel of rice (Oryza sativa) reveals new QTLs controlling panicle morphological traitsPanicle phenotyping. (a) Spread panicle with the quantified morphological traits using P-TRAP software. SpN: spikelet number; SBN: secondary branch number; PBN: primary branch number; TBN: tertiary branch number; SBintL: secondary branch internode average length; PBintL: primary branch internode average length; PBL: primary branch average length; SBL: secondary branch average length; RL: Rachis length; (b) Illustration of panicle architecture diversity in the Vietnamese landrace panel. Scale bar: 2Â cmBack to article page