【摘要】 以细裂银叶菊叶片为材料,进行愈伤组织的诱导、分化培养及生根诱导培养。结果表明:叶片愈伤组织的诱导以MS+2,4-D2mgL-1+BA1mgL-1+NAA0.1mgL-1培养基较好;分化培养以MS+BA0.5mgL-1+NAA0.1mgL-1为好;生根诱导以1/2MS+NAA0.01mgL-1效果最好。更多还原

【Abstract】 The leaves of Senecio cineraria cv. Silver Dust were used to study the callus induction, shoots induction and rooting. It was shown that MS medium supplemented with 2 mg L-1 2,4-D+1 mg L-1 BA+0.1 mg L-1 NAA was good for callus induction, while MS medium containing 0.5 mg L-1 BA+0.1 mg L-1 NAA, half-strength MS medium containing 0.01 mg L-1 NAA gave best results for shoot induction and for rooting, respectively.更多还原