| 外源基因转化棉花育种研究的进展与应用 |
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| 引用本文： | 王志才,张富春.外源基因转化棉花育种研究的进展与应用[J].生物技术通报,2011(2). |
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| 作者姓名： | 王志才 张富春 |
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| 作者单位： | 新疆大学生命科学与技术学院,新疆生物资源基因工程重点实验室,乌鲁木齐,830046 |
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| 基金项目： | 转基因生物新品种培育科技重大专项转基因棉花新品种培育课题(2009ZX08005-022B) |
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| 摘 要： | 棉花作为重要的经济作物,新品种的选育和应用对于促进棉花生产至关重要。通过转基因技术将外源基因转化棉花,是棉花育种的新手段。尤其是抗逆、抗除草剂、抗虫、抗病和提高棉花品质的转基因技术研究,有助于加速棉花新品种的培育。棉花的转基因技术主要包括农杆菌介导法、基因枪轰击法和花粉管通道法。利用不同的转基因技术在棉花外源基因遗传转化的育种研究中取得了明显成效,探讨外源基因转化棉花育种研究的进展与应用,为新疆陆地棉的转基因育种研究提供重要参考。
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| 关 键 词： | 棉花 外源基因 转基因技术 育种 |
Advances and Application of Transgenic Technology in Cotton Breeding |
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| Wang Zhicai,Zhang Fuchun.Advances and Application of Transgenic Technology in Cotton Breeding[J].Biotechnology Bulletin,2011(2). |
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| Authors: | Wang Zhicai Zhang Fuchun |
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| Institution: | Wang Zhicai Zhang Fuchun(Xinjiang Key Laboratory of Biological Resources and Genetic Engineering,College of Life Science and Technology,Xinjiang University,Urumqi 830046) |
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| Abstract: | Creation and application of new cotton cultivars are significant importance for improving the production of cotton,which is an important economical crop worldwide.Heterogeneous genes,especially stress tolerant,herbicide resistant and quality improvement genes,were introduced into cotton through genetic transformation is a new method for cotton breeding,which could also facilitated the breeding process.Currently,three methods were being used to perform genetic transformation in cotton,namely Agrobacterium-me... |
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| Keywords: | Cotton Heterogeneous genes Transgenic technology Breeding |
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