'上海水蜜桃'は日本の生食用モモの起源品種の1つである

DOI NDLデジタルコレクション 日本農学文献記事索引 Web Site Web Site 被引用文献11件 参考文献29件

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  • Shanhai Suimitsuto, One of the Origins of Japanese Peach Cultivars

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Almost all peaches grown in Japan supposedly originated from 'Hakuto' by crossbreeding, so that they are closely related to it. For example, 'Hakuho' and 'Akatsuki', offsprings of 'Hakuto', were obtained by controlled hybridization. There is a possibility that many cultivars are chance seedlings or bud sports of 'Hakuto'. However, the genetic origin of 'Hakuto' has not yet been identified. In this study, genetic relationships between 'Hakuto' and other peaches with different origins were analyzed, using 10 SSR markers. The results indicate that a close relationship exists between 'Shanhai Suimitsuto' and 'Hakuto' as well as a possible parent-offspring relationship. Contrarily, the peach 'Kinto' showed a close relationship to 'Hakuto' but not that of a parent-offspring because of a discrepancy of genotypes for the SSR loci. Parentage analysis of 'Hakuto' and 'Shanhai Suimitsuto' that was analyzed by 43 SSR loci, revealed that all SSR alleles were inherited by 'Hakuto' without any discrepancy from the putative parent 'Shanhai Suimitsuto'. These results indicate the very high possibility that 'Shanhai Suimitsuto' is a parent of 'Hakuto' and one of the original germplasm of the Japanese peaches.

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  • 園芸学会雑誌

    園芸学会雑誌 72 (2), 116-121, 2003

    一般社団法人　園芸学会

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