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经过常规处理后,剥取香蕉球茎顶端分生组织带1~2个叶原基的生长点作外植体,接种在改良MS和含适量BA、NAA.KT 2mg/L和椰乳0.1%的培养基上。经这样培养成的植株用ELISA和生物检测法进行检测都没有检出病毒。
After conventional treatment, the growth points of 1 or 2 leaf primordia of the top of meristem of banana bulbs were stripped as explants and inoculated on modified MS medium supplemented with appropriate BA, NAA.KT 2 mg / L and coconut milk 0.1% on. Viruses were not detected in the cultivated plants by ELISA and bioassay.