遗传作用

With the development periods, the month s, the affection of the environment and genetical factors on the total flavonoids.

目的 研究短葶飞蓬总黄酮含量与生长发育和月份变化的关系，环境与遗传因素对总黄酮含量的决定作用。

The invention discloses a method to analyze fish genetic information with mitochondria DNA D-loop controlling zone, which comprises the following steps:(1) extracting genom DNA and mitochondria DNA of fish;(2) designing simple primer in fish mitochondria DNA D-loop controlling zone; possessing twenty one basic groups CAC CCY TRR CTC CCA AAG CYA in upstream primer MitD1-F; possessing twenty three basic groups GGT GCG GRK ACT TGC ATG TRT AA in downstream primer MitD1-R;(3) proceeding PCR reaction under the function of primer;(4) choosing agarose jel electrophoresis;(5) checking sequence for augment mtDNA D-loop gene fragment.

本发明公开了一种利用线粒体DNA D-loop控制区进行鱼类遗传信息分析的方法。它包括如下步骤：(1)分别提取鱼类基因组DNA和线粒体DNA；(2)在鱼类线粒体DNA D-loop控制区设计简并引物：其上游引物MitD1-F有21个碱基：CAC CCY TRR CTC CCA AAG CYA；下游引物MitD1-R有23个碱基：GGT GCG GRK ACT TGC ATG TRT AA；(3)在引物的作用下进行PCR反应；(4)琼脂糖凝胶电泳；(5)对扩增的mtDNA D-loop基因片断进行测序。

The chromosomal grab bag that results is genetically diverse, and some strains are resistant to antifungal drugs.

染色体聚合团是遗传变异的，某些变异对杀菌药物有阻碍作用。

Combining fuzzy clustering analysis and genetic algorithm, a gradational searching algorithm of shortest path in laser cutting is presented.

结合激光切割最短路径的计算问题，将模糊聚类分析与遗传算法相结合，提出了一种分级搜索最短路径的方法，该方法对于同类问题的解决具有借鉴作用。

This has saved us from such a female as the gypsy moth.

遗传的作用是张扬女性、抑制男性。

This has saved us from such a female as the gypsy moth. It has held up the woman, and held down the man.

遗传的作用是张扬女性、抑制男性，同时又不让女性成为一种舞毒蛾。

Our results confirmed an association between oral LP and gastroenteropathy, diabetes mellitus, hepatosis, lower serum progesterone and HLA antigens.

上述各项研究结果进一步表明，消化道疾病、肝脏疾病、糖尿病、性激素不足等多种系统性疾病在LP的发生、发展中起着一定的作用，而且LP的发病还具有一定的遗传易感性。

The role of women, therefore, is necessary to hereditary lineage, but it is also a potential threat.

妇女的作用，因此，有必要遗传谱系，但它也是一种潜在的威胁。

Schizophrenia is a common mental disease that affects approximately 1% of the world's population, with heritability estimates of around 80%.

精神分裂症是一种常见的精神疾病，发病率约1%，其中遗传因素约占80%的作用。

What natural selection does is change the relative frequencies of alternative phenotypes, insofar as they are heritable.

自然选择的作用是在可遗传的表型范围内，改变可供选择的替代表型的相对频率。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。