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Segregation Analysis of S Alleles to Test Cosegregation of the JI 2434 Pollen-Part Mutation with the S3 Allele.
Genomic DNA of seedlings of Van (S1S3) × 9239-3 (S1S3′) was amplified by PCR using consensus primers revealing length polymorphism of the first intron of cherry S-RNases. Samples are as follows: ER, Early Rivers (S1S2); Victor (S2S3) (standards for S1 and S3, respectively); Van (S1S3); S1S3′ selection, 22 seedlings.
