种质的

The primers of ITS-1 and ITS-2 proved to be very universal in a large variety of mollusc species. The potential uses of the 2 sequences for genetic variation studies and phylogenetic research in scallop species were discussed too.

这两个变异性较大的序列在扇贝种群中应用潜力很大，可广泛用于种内群体间遗传变异研究、种质鉴别及系统学研究。

A massive green vesuvianite.

加利福尼亚石一种质地重的绿色火山石

Fourteen wampee cultivars collected from Guangdong and Guangxi were used for RAPD analysis in this study. 16 primers selected from 150 random primers were used to amplify 87 DNA fragments and 57 bands (54.0%) showed polymorphisms.

摘 要：对14个黄皮品种进行 RAPD 分析，从150个随机引物中筛选出16个能在种质间表现出多态性的引物，共扩增出 87 条谱带，其中多态性带47条，多态性比例为54.0%。

In this study,a cross between waxy-grain wheat C75 and blue-grain wheat L was performed to analyze the inheritance of grain color and waxiness to create a new wheat germplasm producing blue-and-waxy grains(named as blue-and-waxy wheat).

本研究将糯小麦C75与蓝粒小麦L杂交，对蓝粒和糯性状进行遗传分析，选育同时具有蓝粒和糯性状的小麦新种质。

The method will provide a new way for the assessments of wolfberry and other plant germplasm.

本研究采用的枝条硬度测定方法新颖、科学，将为枸杞和其他植物种质资源评价工作提供新思路和新方法。

Beijing Botanical Garden in Xiangshan Park, Haidian District, and Yuquan Shan (Western Hills near the Temple of the Reclining Buddha), the approval of the State Council in 1956 the establishment of plants is a scientific research, popularize the knowledge of plants, Tour Watch open, germplasm preservation, promotion of new plants, such as excellent functions of a large-scale botanical gardens.

北京植物园在海淀区香山公园和玉泉山之间，1956年经国务院批准建立，是集植物科学研究、植物知识普及、游览观赏休憩、种质资源保存、新优植物推广等功能为一体的大型综合性植物园。

RAPD and ISSR methods have been used to detect the genetic diversity of 20 inbred lines in Zinnia elegans, which were introduced from two foreign countries.

首次运用RAPD与ISSR技术分析了百日草20个自交系的种质遗传多样性。

And the result of this study could be useful to provide the basis in the analysis of genetic diversity, germplasm identification, and kinship of Zoysia spp.

该体系的建立可为今后利用ISSR标记技术进行结缕草属遗传多样性研究、种质资源鉴定和亲缘关系分析等提供依据。

This results gave a clearly outlook of the genetic relationship and genetic diversity level among Amygdalus plants germplasm.

这个结果也表明了扁桃属植物种质资源的演化关系和遗传多样性水平。

From above, fine genetic resources of asexual reproduction had been found from commercial and bivoltine genetic races.

因此，在我国二化性蚕品种中可获得雌蚕无性繁殖系培育所需的优良种质资源。

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％。