That makes it easy to see when particular genetic mutations happened, and thus to construct a human family tree.
这个特点使得特殊的基因突变发生时比较容易看得出来，于是就可以构建一个人类族谱树状图。
Rathore used a new technique, called RNA interference, to construct a genetic sequence that blocked the gossypol-producing enzyme in the seeds only.
拉索尔教授运用了一项名为核糖核酸（RNA）干扰的新技术，仅在棉籽中建立了一个阻断棉子酚生长酶的基因序列。
They used this and other HIV-1 genetic sequences to construct a family tree of the origin of the viral strain and to estimate the time of origin of HIV-1 group m.
他们利用这个遗传序列与其他HIV - 1的遗传序列构建出起源病毒株的家系图，并以此估算出HIV - 1 M组的起源时间。
So it's has great significance to construct the mutant storehouse and slecte the toxicity weak Hps mutant strain for developing the genetic engineering attenuated vaccine.
如构建出突变体库，从中筛选出毒力减弱的副猪嗜血杆菌突变菌株，对研制出基因工程弱毒活疫苗具有重要意义。
Objective To construct recombinant plasmid with human atrial natriuretic peptide (ANP) gene in fusion form for stable and high level expression of genetic engineering product ANP in E. coli system.
目的构建以融合蛋白形式在大肠杆菌中高效表达心钠素的重组质粒，稳定高效地获得基因工程产品心钠素。
The genetic algorithm(GA) with excellent optimizing ability is introduced to solve the problem, which tries to make it possible to construct a uniform designs table automatically.
将寻优能力极强的遗传算法引入该构造过程使均匀设计表的自动构造成为可能。
This review discussed several problems in construct genetic maps and QTL location at present and prospects of QTL location in the future.
本文对大白菜图谱构建及QTL定位存在的问题和发展前景进行了初步的探讨。
Using GBS soft to estimate breeding values, to construct Aggregate selection index and to do genetic analysis.
使用GBS软件估计育种值、构建综合选择指数、分析遗传进展。
Using GBS soft to estimate breeding values, to construct Aggregate selection index and to do genetic analysis.
使用GBS软件估计育种值、构建综合选择指数、分析遗传进展。
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