Identification of the LP1 locus.

<p>(A) Examples of the molecular markers used for map-based cloning. CAAS4019, In2-11, and In2-4401 are SSR and indel markers that are closely linked to the LP1 locus. M, molecular weight marker; ♀, female parents (<i>lp1</i>); ♂, male parents (‘SSR41’); F₁, F₁ generation from <i>lp1</i> × ‘SSR41’ cross; P, DNA pools of recessive homozygous individual in F₂ population; 1–22, different recessive homozygous individuals. (B) Fine mapping of the <i>LP1</i> gene using molecular markers. (C) Co-segregation analysis of the BC₁F₂ population using dCAPS markers; ♀, female parents (<i>lp1</i>); ♂, male parents (‘Yugu1’).