• 제목/요약/키워드: Plant life

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In vitro Selection of Acifluorfen-tolerant Solanum ptycanthum and Phenotypic Variation in Regenerated Plants

  • Yu, Chang-Yeon;Lim, Jeong-Dae;Kim, Myong-Jo;Kang, Won-Hee;Hyun, Tae-Kyoung
    • Korean Journal of Medicinal Crop Science
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    • 제10권4호
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    • pp.263-268
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    • 2002
  • Acifluorfen-tolerant callus lines of Solanum ptycanthum were isolated by stepwise selection. Growth of the unselected line was completely inhibited at 0.5 uM. while some selected lines grew at 8 uM acifluorfen. Twenty-two of twenty-five acifluorfen-tolerant callus lines regenerated shoots. Many of the regenerated somaclones were variants, differing in leaf shape, leaf color, number of flower parts, flower color, and fertility. The acifluorfen tolerant S. ptycanthum callus lines differed.