| 花椰菜生物技术育种研究进展 |
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| 引用本文： | 王燕,朱隆静,柳李旺,朱长志.花椰菜生物技术育种研究进展[J].分子植物育种,2008,6(3):549-554. |
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| 作者姓名： | 王燕 朱隆静 柳李旺 朱长志 |
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| 作者单位： | 1. 温州科技职业学院,温州市农科院蔬菜科学研究所,温州,325014
2. 南京农业大学作物遗传与种质创新国家重点实验室,园艺学院,南京,210095 |
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| 基金项目： | 温州科技职业学院重点科技项目
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江苏省农业三项工程十字花科蔬菜种质资源基因库建设项目 |
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| 摘 要： | 现代生物技术在花椰菜遗传育种工作中得到广泛应用。目前已经建立起离体再生与单倍体诱导技术体系;利用分子标记技术对花椰菜种质资源进行遗传多样性分析,并绘制了主要花椰菜品种核酸指纹,为品种DUS测试、新品种保护以及种质资源评价利用提供重要依据;已经鉴定与分离出与抗性、品质和产量相关基因,建立了稳定遗传转化技术体系。本文还对生物技术在花椰菜遗传育种中的进一步应用进行了讨论。
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| 关 键 词： | 花椰菜 离体培养 基因工程 分子标记 |
Progress of Biotechnology in Cauliflower Genetics and Breeding |
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| Wang Yan,Zhu Longjing,Liu Liwang,Zhu Changzhi.Progress of Biotechnology in Cauliflower Genetics and Breeding[J].Molecular Plant Breeding,2008,6(3):549-554. |
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| Authors: | Wang Yan Zhu Longjing Liu Liwang Zhu Changzhi |
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| Institution: | Wang Yan 1 Zhu Longjing 1 Liu Liwang 2 Zhu Changzhi 21 Institute of Vegetable Crops,Wenzhou Academy of Agricultural Sciences,Wenzhou Vocation College of Science & Technology,Wenzhou,325014,2 National Key Laboratory of Crop Genetics , Germplasm Enhancement,College of Horticulture,Nanjing Agricultural University,Nanjing,210095 |
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| Abstract: | The modern biotechnology was widely applied in cauliflower genetics and breeding in recent years. The in vitro regeneration and haploid induction system was established. The molecular marker systerms were employed to anlysize genetic diversity and construct DNA fingerprinting of the cauliflower germplasm, which provide important evidences for cultivar identification, breeder's right protection and germplasm evaluation and ultilaztion. Several genes conditioning resistances, quality and yield were identified... |
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| Keywords: | Cauliflower In vitro culture Genetic engineering Molecular marker |
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