| 大豆未成熟子叶体细胞胚胎发生及其相关因子的分析 |
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| 引用本文： | 王萍,吴颖,杨武杰,王罡. 大豆未成熟子叶体细胞胚胎发生及其相关因子的分析[J]. 中国油料作物学报, 2002, 24(1): 29-32 |
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| 作者姓名： | 王萍 吴颖 杨武杰 王罡 |
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| 作者单位： | 解放军军需大学植物基因工程研究中心,吉林,长春,130062 |
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| 基金项目： | 国家植物转基因中试及产业化基地专项基金 (J99—B— 0 0 1) |
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| 摘 要： | 以东北三省10个大豆主栽品种的未成熟子叶为材料，采用MS附加，2，4－D（20mg/L)培养基诱导体细胞胚胎发生，并观察分析大豆种子性状与出胚率的关系。结果表明：大豆未成熟子味长度与出胚率在一定范围内呈负相关，接种时最佳取荚时间与品种的成熟期有关。
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| 关 键 词： | 大豆 未成熟子叶 体细胞 胚胎发生 相关分析 品种 |
| 文章编号： | 1007-9084(2002)01-0029-04 |
Somatic embryogenesis from immature cotyledons of soybean and analysis of correlative factors |
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| WANG Ping,WU Ying,YANG Wu-jie,WANG Gang. Somatic embryogenesis from immature cotyledons of soybean and analysis of correlative factors[J]. Chinese Journal of Oil Crop Sciences, 2002, 24(1): 29-32 |
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| Authors: | WANG Ping WU Ying YANG Wu-jie WANG Gang |
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| Abstract: | Somatic embryogenesis was induced with immature cotyledons of 10 varieties in Northeast soybean cultured in MS medium containing 2,4-D (20mg/L). The relationship of seed traits and frequency of somatic embryogenesis was studied. The results showed that correlation coefficients of length of immature cotyledon and frequency of somatic embryogenesis was negatively significant. However, there was correlation between time of picking pod and maturity stage. |
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| Keywords: | Soybean Variety Immature cotyledon Embryogenesis Correlation analysis |
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