• 作者： 楊堯文; 張和; 黃鈐溶; 張唯勤
• 作者服務機構： 國立臺灣大學園藝研究所; 中央研究院植物研究所
• 中文摘要： 三倍體無子西瓜（Citrullus vulgaris, L.）農友新一號十二天大之幼苗莖頂，在含?MS
  無機鹽類、White有機配方及2 mg/l benzyladenine (BA)的培養基，可誘發6-8個不定
  芽。分割後的不定芽置於含MS無機鹽類，0.4 mg/l thiamine HCI, 1 mg/l kinetin (KA),
  1 mg/l gibberellic acid (GA)及0.5 mg/l indoleacetic acid的培養基中，可抽長，發根
  形成幼苗。帶有腋芽的切節在含有MS無機鹽類，White有機配方，1 mg/l KA和1 mg/l
  GA的培養基上，腋芽形成獨立枝條；在含MS無機鹽類、White有機配方、2 mg/l BA
  及1 mg/l GA的培養基上有多量的不定芽形成。
  n
• 英文摘要： Triploid watermelon (Citrullus vulgaris L.)shoot tips of 5 mm long cultured on an agar(0.7%)-gelled medium contained 1/2 Murashige-Skoog (MS) salts, White's organics and 2 mg/lbenzyladenine (BA), produced maximum adventi-tious bud proliferation at basal portions ofcultured pieces. Then the adventitious budswere excised and cultured on a medium con-taining MS salts, 0.4 mg/1 thiamine HCI, 1 mg/lkinetin (KA), 1 mg/l gibberellic acid (GA) and0.5 mg/l indoleacetic acid. The excised budselongated to approx. 4cm within 4 weeks.Excised stem nodes maintained on a mediumcontaining MS salts, White's organics, 1 mg/lGA and 1 mg/l KA, established as shoots,while cultured on the same basal medium contain-ing 2 mg/l BA instead of 1 mg/l KA, adven-titious bud proliferation resulted. Incubationconditions were 12 hr light of ca. 2 Klx at 25-28°C.
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