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1)  Transgenic insect-resistant cotton variety
转基因抗虫棉品种
2)  Hybrid Bt cotton seed
转基因抗虫杂交棉种子
3)  Insect-resistant transgenic cotton
转基因抗虫棉
1.
【Method】Insect-resistant transgenic cotton 33B, SGK321 and GK12, and corresponding receptor cotton 33, Shiyuan 321 and No.
【目的】研究转基因抗虫棉叶围细菌的种群动态变化,并鉴定主要的细菌种群。
2.
This paper focused on the effects of transgenic crops and their residues,particularly the insect-resistant transgenic cotton,on various organisms in the rhizosphere in the soil.
本文综述了近年来转基因作物对土壤微生物群落影响的研究进展,并且着重介绍了转基因抗虫棉对根际微生物多样性影响的研究进展。
3.
In 2001, insect-resistant transgenic cotton were grew in 1.
为此,将双价基因(GFMcry IA+CpTI)导入优良棉花品种,获得新类型抗虫种质,加速双价转基因抗虫棉新品种培育,并对其遗传规律和抗虫性表达等进行全面研究具有重要意义。
4)  Transgenic insect-resistant cotton
转基因抗虫棉
1.
Effect of irrigation and plant density on the development of transgenic insect-resistant cotton;
灌水量和密度对转基因抗虫棉生育特性的影响
2.
Study on the Status and Countermeasure of the Chinese Transgenic Insect-Resistant Cotton;
中国转基因抗虫棉发展的现状与对策
3.
Effects of transgenic insect-resistant cotton root exudates on the growth of Verticillium dahliae Kleb
转基因抗虫棉根系分泌物对棉花黄萎病菌生长的影响
5)  transgenic Bt cotton
转Bt基因抗虫棉
1.
Research on the economic threshold of cotton plant bugs to transgenic Bt cotton;
转Bt基因抗虫棉棉盲蝽防治指标研究
2.
Changes in diversity of culturable microorganisms on leaf surface of transgenic Bt cotton;
转Bt基因抗虫棉叶面可培养微生物多样性的变化
3.
Using transgenic Bt cotton straw and non-transgenic cotton straw to deal with the same kind of soil,and the activities of polyphenol oxidase,cellulase and toxin in soil were determined at different stages.
用转Bt基因抗虫棉秸秆和非转基因棉花秸秆分别处理同种土壤,在不同时期分析土壤多酚氧化酶、纤维素酶活性及土壤毒素的变化。
6)  Bt cotton
转Bt基因抗虫棉
1.
Changes in microbial flora and bacterial physiological group diversity in rhizosphere soil of transgenic Bt cotton;
转Bt基因抗虫棉根际微生物区系和细菌生理群多样性的变化
2.
Choosing Bt cotton of Hebei province as study object, the ecological risks, such as transgene escape, resistance of the insect pests and so on and food safety of Bt cotton were analyzed.
以河北省的转Bt基因抗虫棉为研究对象,分析了Bt转基因抗虫棉在杂草化、转基因逃逸、害虫产生抗药性等方面给生态带来的风险,以及在食用安全方面的潜在风险。
3.
Based on a survey involving 245 small cotton farming households from 6 counties in Hebei province,effects of using Bt cotton and non-Bt cotton varieties was analyzed.
对河北省6个县245个农户两年的问卷调查材料为依据,对种植转Bt基因抗虫棉和非抗虫棉品种的效果以及不同基因来源、不同代数的转Bt基因抗虫棉品种的成本和收益进行了分析比较。
补充资料:转基因
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性质:将外源基因DNA转移至一生物的受精卵内或体细胞内,并整合在受体生物的基因组中,并在受体生物细胞内部得到表达的全部现象,包括基因的传递、保存、转录、翻译,以及代谢功能的表达。若该基因在被转移生物体内能稳定地存在和表达,并能传递给下一代,就形成了带有新生物特征的生物,叫做转基因生物(transgenic organism)。所用基因可以来自任何生物,或人工合成。作为受体生物一般为高等动、植物,也可以是较低等的生物。

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