查询词典 marker

SRAP marker is suitable for variety identification and genetic relationship research in official Rheum.

SRAP标记为正品大黄鉴定和遗传关系研究提供了新的DNA分子标记技术手段。

The advances and existing problems concerning in genetics especially on the sex-inheritance and tolerance to papaya ring spot virus, the genetic improvement (cross breeding, mutation breeding, introduction breeding, culture in vitro, molecular marker assistant selection and bioengineering) on papaya are reviewed; especially on the sex-inheritance, distant hybridization and embryo culture, and breeding for disease resistance to PRSV with gene engineering are discussed in detail.

就番木瓜的株性和抗病性等性状遗传、杂交育种、人工诱变育种、离体培养、分子标记及基因工程育种等现代生物新技术育种方面的研究进展及相关问题进行了评述，重点综述了番木瓜株性遗传、远缘杂交与胚胎学、基因工程在抗环斑型花叶病毒病品种培育及分子标记辅助选择育种应用的研究进展，并分析了今后番木瓜育种的发展趋势。

Results The RhoA and ROCK1/2 were expressed in the induced BMSCs, in parallel to the expression of collagen Ⅱ, the chondrogenic marker gene.

结果 RhoA和ROCK1/2在分化过程中均有表达。

There are few reports about the wild Roe deer's genetic marker study in literature, and we have not found any reports about hereditary variation studies of Roe deer in northeast of China in molecule level.

有关野生狍遗传标记研究的报道较为少见，从分子水平上对中国东北狍遗传变异的研究尚未见报道。

Over time, the handwriting on the marker does not rub down.

时间一长，记号笔的笔迹就擦不下来了。

Rubbing alcohol will dissolve the marker back to a liquid state so you can wipe it right off.

酒精会溶解标记，让其返回到液态，这样，你就可以轻易除去了。

However, in the viewpoint of ceramic soil and wood, they dislike the tool such as compasses, square rule, hook ruler and line marker.

可是，如果站在陶土及木头的立场上看，它们又哪里会喜欢什么圆规，直角尺，钩以及绳墨呢？

This thesis was designed to study the use of safrole-DNA adducts in white blood cells as a marker for safrole exposure.

研究针对52位有咀嚼槟榔习惯者，对照组为163位经性别、年龄配对后选取的无咀嚼槟榔习惯者。

The central issue of this paper is the study of DNA-binding proteins interacted with DNA replication origin. The paper presented here includes there parts which are related as well as independent of each other:(1). Identification and partially purification of DNA-binding proteins interacted with eukaryotic DNA replication origin;(2) Specific binding of Hela cell proteins to Samian Virus 40 replication origin with the cruciform structure (Stem-Loop structure);(3) The study of DNA-binding protein as a tumor marker.

本文对DNA结合蛋白的研究主要包括三个即有关联，又相对独立的方面：（1）猿猴肾脏细胞复制起始区DNA结合蛋白的鉴定和部分纯化；（2）Hela细胞中DNA结合蛋白对含茎环结构的SV40复制起始区DNA的特异性结合；（3）DNA结合蛋白做为肿瘤征兆物的研究。

By projecting a laser marker onto the object in the environment, such object therefore can be identified through trigonometric calculation. Finally, the color information of such object can be taken as the color model for tracking. This color model will be updated by the light source at each moment of sampling, which helps enhance the stability of detection system.

其侦测方式是以线式雷射光器在目标物上的投射及三角几何关系辨识环境中的目标物，最后再以此目标物的颜色资讯当作所要追踪的色彩模型，此色彩模型会随著每次取样时刻的光源而更新，可提高侦测系统的稳定性。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。