Fig. 5. Two codominant CAPS markers, SCAR18₁₀₆₇ (a) and SCBC792₇₇₉ (b), linked to the B locus. Monomorphic SCAR18f/r and SCBC792f/r amplified products were digested with RsaI and HinfI, respectively. M is a 100-bp DNA ladder. P₁, P₂, and F₁ are the LA317 (BB), Floradade (bb) parents, and F₁ hybrid (Bb), respectively. BB, Bb, and bb are representative F₂ individuals of high beta-carotene homozygotes, high beta-carotene heterozygotes, and low beta-carotene homozygotes, respectively.

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