| 我国转基因棉花研究与应用进展 |
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| 引用本文： | 涂松林,施爱民.我国转基因棉花研究与应用进展[J].江西棉花,2001,23(1):9-13. |
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| 作者姓名： | 涂松林 施爱民 |
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| 作者单位： | 湖北省沙洋监狱局农科所, |
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| 摘 要： | 我国转基因棉花研完近10年，取得重大进：研制出单价Bt和双价Bt/CpTI转基因抗虫棉。已审定的品种正在生产上大面积推广，累计达160khm^2；建立了Bt棉的遗传育种、栽培、良种繁育、抗虫性鉴定、棉铃虫的抗性治理、棉田害虫综合防治以及安全性评估等一整套技术体系；棉花抗病基因工程和棉纤维品质改良的基因工程也取得了进展。
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| 关 键 词： | 棉花 基因工程 抗虫棉 安全性 抗病基因 |
| 文章编号： | 1006-0499(2001)01-00 09-05 |
Status and Progress for Chinese transgenic cotton |
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| TU Song-lin,SHI Ai-min.Status and Progress for Chinese transgenic cotton[J].Jiangxi Cottons,2001,23(1):9-13. |
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| Authors: | TU Song-lin SHI Ai-min |
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| Abstract: | Achievements made in past decade in cotton genetic engineering were described in this paper.Transgenic cotton with single Bt gene of double Bt+CpTI genes were generated.The registered varieties of Bt cotton have been widely adopted by farmers and total acreage of Bt cotton was approximately 120,000 hectares in 1999.Meanwhile,a series of related techniques,including the genetics,cultivation and propagation of selected lines,the bioassay of insecticidal activities.the detection of Bt protein espression in transgenic plants,the resistance of cotton bollworm to Bt protein,the integrated pest management in cotton fields,and the biosafety assessment of Bt cotton etc,were developed that could be practically used in commercial production.In addition,the progrss in genetic engineering of cotton with resistance to fungal diseases and better fiber quality was also reviewed. |
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| Keywords: | Cotton Genetic engineering Insect resistant cotton |
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