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INDUCTION OF CALLUS FROM JATROPHA CURCAS AND RAPID PROPAGATION

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY
Issue:
2
DOI:
10.3321/j.issn:1006-687X.2003.02.004
Key Word:
麻疯树(Jatropha curcas);下胚轴;叶柄;叶片;愈伤组织诱导;快繁

Abstract: 以麻疯树(Jatropha curcas)的种子、叶柄、叶片为实验材料进行愈伤组织的诱导及快速繁殖的实验.用不同浓度的BA和IBA对其不同外植体进行试验,发现用MS培养基加 0.5 mg/L BA和1 mg/L IBA对叶片的效果最佳.在相同BA浓度处理条件下,减小IBA浓度会对下胚轴愈伤组织的出芽产生明显的效果.叶柄要求的浓度更低,0.1 mg/L BA和0.1 mg/L IBA为最佳.不定芽在无激素的MS培养基中进行生根培养,通过几天的练苗过程,就能转到土壤中生长.图1表2参13

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