种质遗传

An RSAP analytic system was set up and successfully used in Porphyra in this study.

本研究首次将RSAP标记技术成功应用于紫菜遗传多样性检测和种质鉴定。

At the genetic distanceof 0.67, 44 varieties were clustered into 4 main groups, including one compound group and three discrete ones.

当遗传距离D=0.67时，将44份种质资源分为四大类群，包括一个复合类群和三个独立类群。

Between different ecotype of Mi...

直接在基因水平上研究微型核心种质的遗传多样性，所得到的主要结果如下： 1。

Tosearch for new powdery mildew resistance genes, eight einkorn accessions and two emmeraccessions were studied for the inheritance of their resistance to powdery mildew.

为了发现新的小麦抗白粉病基因，对抗白粉病的8份一粒小麦和2份二粒小麦种质进行了抗性遗传分析。

The low-P tolerance genetics of a set of 'Hexi41×Dabaidao' and RILs planted respectively in low phosphorous ferruginous acid red soil and high phosphorous soil were studied to investigate the expression of low phosphorus tolerance characteristics of hybrids under low-P stress, which provided the theory basis for the orderly improvement of rice germplasms with phosphorus efficiency.

以严重缺乏有效磷的酸性红壤开展合系41×大白稻强耐低磷杂种后代及重组近交系的遗传特性研究，以期明确低磷胁迫下杂种后代的耐低磷特性的表达，为磷高效水稻种质资源的定向改良提供理论依据。

The field survey and study were made on the diversity for of 22 main characters of 474 local foxtail millet germplasm resources in different regions of Gansu Province.

以甘肃省地为单位对474份甘肃省谷子地方种质资源的22个主要性状进行遗传多样性分析。

The theory that all heritable characteristics arise in the germ plasm and that acquired characteristics cannot be inherited.

魏斯曼学说认为可遗传的特征来自种质，后天的特征不能被继承的理论

To study the genetic diversity and relative relationship of different Monascus trains to provide reference for classification and protection of germ plasm resources.

目的］研究红曲分离株的遗传多样性和亲缘关系，为种质鉴定、保护和利用提供参考。

The theory that inherited characteristics are transmitted from parent to offspring by germ plasm .

魏斯曼学说认为可遗传的特征来自种质，后天的特征不能被继承的理论

The theory that all heritable characteristics arise in the germ plasm and that acquired characteristics cannot be inherited .

魏斯曼学说认为可遗传的特征来自种质，后天的特征不能被继承的理论吐温似乎继承了这种秉性。

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％。