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Ecological risk of Bt transgenic cotton and its management strategy. 转Bt基因抗虫棉的生态风险及治理对策
The method was applied to determine HPT content in Bt transgenic rice. 应用该HPT-ELISA方法,测定了不同生育期转Bt基因水稻植株中HPT蛋白的表达水平以及成熟期稻米中的HPT蛋白含量。
Transgenic crops developed rapidly in commercialized scale since 1995. 1995年后转基因作物的商品化种植迅猛发展。
HPLC analysis of main flavonoid chemicals and their spatio-temporal dynamics in Bt transgenic cotton. 转Bt基因棉花主要抗虫黄酮类化合物时空动态的HPLC分析
The ability of scientists to devise safe, effective transgenic crops for a gene revolution seems assured. 看来科学家确实有能力为基因革命设计出安全、有效的基因转殖作物。
Bio-assays and tissue section examinations were conducted for determining the resistance of Bt transgenic maize N3030Bt to Ostrinia fumacalis. 以普通玉米杂交组合N3030为对照,通过田间调查、盆栽接虫试验、室内饲养和组织切片,系统研究了转Bt基因玉米杂交组合N3030Bt对亚洲玉米螟的抗性表现。
Some suggestions concerning the development of transgenic crops and the studies of biosafety was raised in this papers. 本文对转基因作物的发展与生物安全的研究提出几点建议。
Generally evaluated, cotton aphid had the highest fitness on Bt transgenic cotton, and the lowest fitness on Bt and CpTI transgenic cotton. 综合评价，棉蚜的生存和繁殖适合性在转单价基因抗虫棉上最高，在双价棉上最低。
But the new ingredient in the tomato is invisible because transgenic crops are, for the most part, unlabeled and mixed in with the rest of the harvest. 但是，番茄中的新成分是看不见的，因为大多数情况下转基因作物是不标明的，并且与其余的作物混在一起。"
By applying antibody sandwich enzyme linked immunosorbent assay method,the content of Bt (Bacillus thuringiensis Berliner) toxin protein in the Bt transgenic cotton was tested. 采用抗体夹心 EL ISA技术 ,对转 Bt基因抗虫棉植株中 Bt毒蛋白含量进行了测定。
The metabolic action on herbicide will be useful to develop the transgenic crops and do bioremediation of herbicide pollution. 利用除草剂的代谢作用可以开发转基因作物以及用于除草剂污染的生物修复。
Wu K M,Guo Y Y,Wang W G.Field resistance evaluations of Bt transgenic cotton GK series to cotton bollworm[J].Acta Phytophylacica Sinica,2000,27(4):317-321. [2]吴孔明;郭予元;王武刚.;部分GK系列Bt棉对棉铃虫抗性的田间评价[J]
The controversy round transgenic crops is not only in scientific and technologic fields, but also in the economic and political fields. 围绕转基因作物的斗争已不仅是科学技术之争，已发展到经济领域，甚至政治领域的斗争。
The development of transgenic technology provide a new method to breed new varieties of crops with exogenous genes, many transgenic crops resistant to pests have been bred. 摘要现代生物技术的发展为利用外源基因培育优良作物品种提供了新的途径，目前国内外已培育出多个高抗害虫的转基因作物。
Golden Rice is perhaps the best-known transgenic crop developed specifically to meet the needs of undernourished people. 黄金米可能是最为人知的转殖作物，完全是针对营养不足的人而研发。
Following the rapid development of biotechnology and transgenic crops, the glyphosate market has in-creased dramatically, thereby making this an important area of research. 随着生物技术和转基因作物的迅速发展,草甘膦的市场前景更加广阔,对草甘膦的应用技术研究也成为一个极其重要的领域。
The results showed that the HPT expression level in the plants of Bt transgenic rice ranged from 15.67 to 60.12 ng/gFW during the whole growth,and its content in the flour of the Bt-rice was 5.28 ng/gFW. 结果表明;不同生育期转Bt基因水稻植株中HPT蛋白的表达量约为15.;67~60
However, people still are worry about the potential risks of transgenic crops, and this is a important reason whether transgenic crops can be approved to be commercialized. 但是，人们对转基因作物潜在的风险尚存在疑问，这是目前转基因作物是否能进一步获准商品化生产的一个重要原因。
There were also obvious differences at the selectivity of cotton aphid on the four types of cotton (P<0.05), but this pest exhibited the highest selectivity to Bt transgenic cotton. 棉蚜对4种类型棉花品种的选择性有明显差异(P<0.;05)，其中对转单价基因抗虫棉有很强的选择性。
In this paper, the safety of GM food was introduced,the DNA degradation (especially transferred exogenous genes) during the processing of transgenic crops into food products was reviewed,and the future study was put forward. 文中阐述了转基因食品的安全性问题,评述了转基因食品DNA在加工过程中变化规律的研究进展,并提出了转基因食品内外源基因在加工过程中降解变化研究思路。