水平基因转移

细菌遗传转化与水平基因转移

Genetic Transformation and Horizontal Gene Transfer in Bacterium

水平基因转移与基因组进化

Horizontal Gene Transfer and Genome Evolution

分析显示：在真核生物演化的不同阶段，线粒体DNA聚合酶基因可能通过水平基因转移方式起源于不同类群的生物。

Analysis reveals that , at different evolutional stages of eukaryotes , mitochondrial DNA polymerase genes might originated from diverse organisms through lateral gene transfer .

水平基因转移与物种演化

Species Evolution by Horizontal Gene Transfer

当适应度函数和突变、重组及水平基因转移率已知时，该项新的数学上的结果可以使这一机制运算化。

The new mathematical results allow calculation of this mechanism when the fitness function and the mutation , recombination and horizontal gene transfer rates are known .

根据农业生物技术的生态安全性的要求，建立了其安全性评价的指标体系，主要包括：（1）水平基因转移。

Index system of assessment for agricultural biotechnology security was established according to the requirements of ecological security of agricultural biotechnology . The main aspects include : ( 1 ) Horizontal transfer of transgene DNA .

环境释放生态后效的评估是转基因生物资源开发利用过程中很重要的一个环节，水平基因转移对生物资源利用的潜在危胁近年来日益受到人们的关注。

Evaluating the ecological influence of Genetic Modified Organisms ( GMOs ) after releasing to environments plays a key role in their development and utilization . The hazards coming from Horizontal Gene Transfer ( HGT ) in utilization of biological resources grow more and more interest .

VT噬菌体的毒粒特征、VT噬菌体是否进行毒力基因的水平转移、基因水平转移的条件、VT噬菌体的溶源转换与细菌毒力的相关性，均直接关系到病原菌的致病力。

The characteristics of VT phage virion , the conditions of horizontal gene transmition , the effect on the bacterial virulence of lysogenic conversion , all these will be related to the virulence of pathogen .