The new mathematical results allow calculation of this mechanism when the fitness function and the mutation, recombination and horizontal gene transfer rates are known.
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。
Comparison of two DNA sequences suggested that both gene mutation and genetic recombination were involved in the divergent evolution process.
序列排比结果说明在淀粉酶基因的趋异进化过程中，基因突变和遗传重组都曾起过作用。
The main methods used, or under investigation, for production of rumen gene engineering bacteria are:gene deletion technique, gene recombination technique and the application of promotor.
正在应用的或处于研究阶段的构建瘤胃基因工程菌的方式主要有基因缺失技术、基因复制性重组技术和启动子的应用技术。
Objective To construct the recombinant adenovirus of human ICOS extracellular domain gene by using the method of homologous recombination in bacteria.
目的利用细菌内同源重组法构建含ICOS胞外区基因的重组腺病毒。
The incongruent phylogenies of the genes studied suggest that horizontal gene transfer and recombination shape mesorhizobial populations in the gene center of the host plants.
不同基因的系统发育树的不一致之处显示出在黄芪根瘤菌的进化过程中存在基因的水平传递和基因重组。
Through crosslinking the specific peptide and the gene of TSST-1, we got the recombination plasmid.
将筛选的抗体模拟肽与TSST - 1突变体基因融合或化学耦联，构建重组表达质粒。
Meanwhile, the applications of gene recombination technology and cell culture technology in preparation of resveratrol were explained systematically, and its application prospect was also viewed.
同时对基因重组技术、细胞培养技术在白藜芦醇制备方面的应用作了系统阐述，并对其应用前景进行了评价。
Many research groups successfully rely on whole-gene random mutagenesis and recombination approaches for the directed evolution of enzymes.
许多研究小组利用整基因随机突变形成和重组方法，已成功的进行了酶的定向进化。
The invention discloses a recombination gene for strengthening the endurance capacity of fishes to low dissolved oxygen stress and application thereof.
本发明公开了一种增强鱼类对低溶氧胁迫耐受能力的重组基因及用途。
Given the correct copy as a template, the recombination event occurred at the break site and 11 percent of the cells tested had traded one copy of the mutant gene for the correct version.
给予正确的版本作为模板，经检测，在断裂位点发生的重组事件中，11%的细胞用一个一个突变基因交换了一个正确的基因。
Topics of study include the evolution of gene sequences, the biochemistry of gene recombination, and the structure of DNA.
课程包括基因序列的进化，基因重组的生物化学，及DNA的结构。
Objectives To study the relation between the expression of recombination activating gene-1 (RAG1) and the differentiation of T help cell in allergic rhinitis (AR);
目的探讨在变应性鼻炎（AR）发病机理中重组激活基因—1（RAG1）的表达和T辅助淋巴细胞趋向性分化之间的关系；
Conclusions it suit to the small pedigree data. Multipoint linkage analysis can not only calculate the recombination and map distance, but also localize the disease gene to one side of the marker.
结论适用于小家系资料的多位点连锁分析，不仅能算出致病基因与标记的重组率和遗传距离，而且能把致病基因定位至遗传标记的一侧。
In 2002 in international reporting for the first time the HIV-1 gene recombination of the re-discovery of recombinant strain of the virus.
于2002年在国际上首次报道了HIV - 1基因重组型之间的再重组病毒株的发现。
In 2002 in international reporting for the first time the HIV-1 gene recombination of the re-discovery of recombinant strain of the virus.
于2002年在国际上首次报道了HIV - 1基因重组型之间的再重组病毒株的发现。
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