Extended Data Fig. 8: Schematic representations of the segregation of single-nucleotide variants (SNVs) linked to the picein accumulation trait in F1 plants from interspecific crosses.

(a) Cross between ‘Dangshansu’ and ‘Abate Fetel’. (b) Cross between ‘Dangshansu’ and ‘Yuluxiang’ / ‘SuliOP729’. The SNVs <nn × np> and <nn> × <pn> are highlighted in black, which are informative for mapping the recessive picein accumulation trait.