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Plant transformation techniques were first developed as analytical tools of basic research on the regulational mechanism of gene expression and gene function. Presently, they are also used as applied ...
Controversy Associated With the Common Component of Most Transgenic Plants - Kanamycin Resistance Marker Gene
plant genetic engineering nptII transgenic plants
2009/3/19
Plant genetic engineering is a powerful tool for producing crops resistant to pests, diseases and abiotic stress or crops with improved nutritional value or better quality products. Currently over 70 ...
Field Performance of Transgenic Cottons Expressing One or Two Bacillus thuringiensis Endotoxins Against Bollworm, Helicoverpa zea (Boddie)
Bacillus Transgenic Cottons
2008/5/26
Bollworm, Helicoverpa zea (Boddie), survival on Bollgard cottons is an economic problem and also a concern for dealing with the development of bollworm resistance. Bollgard II cottons that produce two...
Stability Comparisons Between Conventional And Near-Isogenic Transgenic Cotton Cultivars
Conventional Stability Comparisons
2008/5/9
Multi-environment trials are conducted yearly and mean performance is often calculated as an average of cultivar performance over years and locations; however, comparisons of mean performance are not ...
Characterization and Partial Purification of Bovine -Lactalbumin and ß-Casein Produced in Milk of Transgenic Mice
bovine -lactalbumin ß beta -casein transgenics
2008/3/28
Bovine -lactalbumin (-LA) and bovine ß-casein (ß-CN), from milk from transgenic mice were characterized and partially purified using electrophoretic, immunoblotting, and chromatographic me...
Alterations of the Physical Characteristics of Milk from Transgenic Mice Producing Bovine -Casein
transgenic mice bovine -casein micelle size gel strength
2008/3/26
-Casein is the protein fraction of milk that allows formation of micelles and determines micelle size and function, thus affecting many of the physical characteristics of milk. Several lines of transg...
The Effect of Mammary Gland Expression of Human Lysozyme on the Properties of Milk from Transgenic Mice
transgenic human lysozyme milk
2008/3/23
Transgenic mice were used as model systems to evaluate the impact of human lysozyme expression in the mammary gland. We previously generated two lines of transgenic mice that express human lysozyme mR...
转基因植物检测体系在环境污染物突变性评价中的应用The Application of Transgenic Plant in Evaluating the Genotoxicity of Environmental Contaminants
环境检测 转基因工程 GUS基因 基因毒性
2008/1/8
摘要
很多环境污染物都能对生物体产生诱变性，可利用多种测试材料与方法对其基因毒性进行检测。转基因植物检测体系不仅能对环境污染的诱变性大小进行评价，而且还可以进一步分析其突变的分子机理。本文介绍了转基因植株检测体系的应用前景。
Abstract: Environmental contaminants are powerful mutagenic factors for organisms. Se...
培育具有安全选择标记或无选择标记的转基因植物Breeding Transgenic Plants with Safe or No Selective Markers
转基因植物 选择标记 生物安全性
2007/12/30
摘要转基因植物中选择标记的安全性已成为植物基因工程研究的热点之一。从两个方面可以解决转基因植物中的选择标记问题。一是选用安全的正向选择标记，主要是与糖代谢和激素代谢相关的基因。二是构建能去除选择标记基因的转化系统，主要有共转化系统、双T-DNA边界载体系统、位点特异性重组系统和转座子系统等。这些植物基因工程的方法将有助于培育安全的转基因植物。
Abstract:The bio-safety of...