フリージア品種(Freesia hybrida hort.)の育成経緯を知るための品種内におけるF. corymbosa (Burm. f.) N. E. Br.に特異的RAPDマーカーの同定

書誌事項

タイトル別名
  • Identification of a Genome-specific RAPD Marker to Freesia corymbosa (Burm. f.) N. E. Br. among Freesia Cultivars (F. hybrida hort.) to Detect their Lineage

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抄録

A RAPD marker genome-specific to pink-flowered Freesia corymbosa (Burm. f.) N. E. Br., which was generated by using OPG-12 primer, is a DNA fragment with 837 bp nucleotide sequence. A pair of primers were also designed for generating a 637 bp SCAR marker. Both RAPD and SCAR markers were detected in all three accessions of Freesia corymbosa and absent in 32 accessions of eight Freesia species tested. The markers were detected in most cultivars having red, pink, blue, purple and violet perianths, which support our hypothesis that pinkishtone perianth color of freesia cultivars originated from the pink-flowered Freesia corymbosa. However, a SCAR band at 637 bp appeared in some yellow- and white-flowered cultivars. The lineage of freesia cultivars is discussed.

収録刊行物

  • 園芸学会雑誌

    園芸学会雑誌 72 (6), 536-538, 2003

    一般社団法人 園芸学会

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