genetically engineering animal model 基因工程动物模型
For the tremendous economical loss and weak immunoprotection effect of inactivated vaccine,the research on genetically engineering vaccine of PEDV has a wide implemented perspective.
PED给世界各国养猪业均带来极大的危害,目前主要采用灭活或弱毒疫苗预防本病,但免疫保护效果不理想,因此,开展PED的基因工程疫苗研究有广阔应用前景。
参考来源 - 猪流行性腹泻病毒COE基因乳酸菌表达载体的构建与表达研究In this study, we attempt to genetically engineering rice to co-express a gene encoding the lysine-rich protein ( Lys ) from winged bean and another gene encoding the methionine-rich protein ( Met ) from sesame.
本研究采用基因工程技术,将来自于四棱豆的高赖氨酸蛋白基因(Lys)和来自于芝麻的高甲硫氨酸蛋白基因(Met)同时导入到水稻中,使其在水稻的胚乳中特异性高效表达,以提高水稻稻米中的赖氨酸和甲硫氨酸的含量水平,从而达到改良稻米营养品质的目的。
参考来源 - 高Lys蛋白和高Met蛋白基因双价表达载体构建及其转化水稻·2,447,543篇论文数据，部分数据来源于NoteExpress
The scientists started by genetically engineering mice to have a specific molecule in their senescent cells.
科学家们开始让基因工程小鼠的衰老细胞中有一个特定的分子。
LS9 has been genetically engineering E. coli to optimize the process by which the bacteria converts sugar into fuel.
LS 9已经对大肠杆菌进行基因工程改造，以优化其将糖类转化成燃料的过程。
Entomologists say genetically engineering desirable traits into plants beats traditional methods and will soon be widely accepted and used.
昆虫学者说应用到植物的基因工程的优良品性打败了传统的方法，并且会很快地被接受和应用。
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