Article
Distribution of S-alleles in island populations of flowering cherry, Prunus lannesiana var. speciosa.
Genes & genetic systems - 1 Feb 2007
Kato Shuri, Iwata Hiroyoshi, Tsumura Yoshihiko, Mukai Yuzuru
Abstract excerpt
We surveyed the distribution of S-alleles in natural island populations of Prunus lannesiana var. speciosa sampled from seven sites on the Izu Peninsula and six Izu islands, Japan. The S-genotypes of sampled individuals were determined by Southern analysis of RFLPs generated by restriction enzyme digestion of genomic DNA, using cDNA of the S-RNase gene as a probe. All individuals were heterozygous, as expected...
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