| 在油菜组织培养中激素及基因型对下胚轴分化的影响 |
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| 引用本文： | 王景雪,孙毅,崔贵梅.在油菜组织培养中激素及基因型对下胚轴分化的影响[J].中国油料作物学报,2000,22(1):11-13,18. |
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| 作者姓名： | 王景雪 孙毅 崔贵梅 |
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| 作者单位： | 山西省农业生物技术研究中心!太原030031(王景雪,孙毅,崔贵梅,刘少翔,王果萍,尚勇进),山西省农业生物技术研究中心!(王卉) |
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| 基金项目： | 山西省留学回国人员资助项目! (非教育系统序号 7),山西省财政厅资助项目 |
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| 摘 要： | 以不同基因型的油菜种子为实验材料,以下胚轴为外植体,采用不同配比激素组合的培养基诱导芽苗分化。通过对芽苗分化率的方差分析明确了组织培养中激素对植株再生的影响大于基因型,且激素与基因型之间着显著的互作效应。ＭＳ＋６－ＢＡ２￣４ｍｇ／Ｌ＋ＮＡＡ）．６ｍｇ／Ｌ为地芽苗分化的最佳培养基。
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| 关 键 词： | 油菜 植株再生 激素 下胚轴 基因型 分化 |
Effects
of plant hormone and genotype on hypocotyl regeneration in Brassica species |
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| WANG Jing xue,SUN Yi,CUI Gui mei,LIU Shao xiang,WANG Guo pin,SHANG Yong jing,WANG Hui.Effects
of plant hormone and genotype on hypocotyl regeneration in Brassica species[J].Chinese Journal of Oil Crop Sciences,2000,22(1):11-13,18. |
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| Authors: | WANG Jing xue SUN Yi CUI Gui mei LIU Shao xiang WANG Guo pin SHANG Yong jing WANG Hui |
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| Abstract: | The hypocotyl explants of 10 genotypes from two Brassica species were cultured on MS medium supplemented with plant hormones in 12 combinations. The key factors affecting plant regeneration were investigated. The results showed that the combination and concentration of plant hormones was the most affecting factor, and the next came the plant genotype and the interaction between genotype and hormone. |
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| Keywords: | Brassica Explants Regeneration |
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