鲤科的

In this study, we wanted to discuss the consequences and potential of the CO1 gene as a marker for phylogenetic reconstruction and DNA barcoding of this endemic cyprinid group.

本研究将验证线粒体CO1基因在东亚特有类群中进行DNA条形码研究的可行性，并且拟基于线粒体CO1基因序列探讨东亚特有鲤科鱼类的系统发育关系。

Whitin Leuciscine, East Asian endemic Cyprinid taxa were recognized as a monophyly.

在雅罗鱼支系中，东亚特有鲤科鱼类的单系性得到重现，并且支持鲌类物种的单系性。

Within the fishes, there are 37 cyprinoid fish, accounting for 63.79% of the total, and 21 species of other families 36.21% of total.

其中鲤科鱼类37种，占总数的63.79%，其余各科共21种，占总数的36.21%。

It's very hard for the grouper to isolate a single minnow.

隔离一条单独的鲤科小鱼对鲶鱼来说是非常困难的

The phylogenetic analyses revealed three groups within Cyprinidae. The subfamily Danioninae was on the base, Barbine and Leuciscine formed sister group.

系统发育树的拓扑结构显示鲤科鱼类分为三个类群，波鱼类群位于系统树的基部，鲃系与雅罗鱼系互为姊妹群。

Long-distance PCR was used to amplify the β-actin gene for black carp based on the β-actin gene sequences of Cyprinidae. Construct of EGFP expression system containing 5'UTR of β-actin gene for black carp was transferred into zygotes of mud loach and COS-7 cells and the results showed that 5'UTR of β-actin gene for black carp could be used as the promoter of the"all-fish"transgene.

基于鲤科鱼类Beta-肌动蛋白基因序列，采用长片段PCR技术，克隆了青鱼β-actin基因DNA片段，并构建了青鱼β-actin基因5'启动调控区绿色荧光蛋白表达载体，通过显微注射泥鳅胚胎和COS-7细胞转染实验，证明了所克隆的青鱼β-actin基因5'启动调控区具有启动调控功能，并用之来构建&全鱼&基因的启动子部分。

For example, a selection of guppies, gouramis, neon/cardinal tetras and armored catfish – or platies, barbs, dwarf cichlids and armored catfish provide good coverage in each area.

例如，孔雀鱼、攀鲈、霓虹灯/红莲灯和甲鲶的组合-或月光鱼、鲤科鱼、短鲷和甲鲶的组合-能很好地分布在各个水层。

Both morphological and molecular systematics approaches are used toinfer phylogenetic relationships and species delimitation amongBothriocephalid tapeworms parasitic in cyprinids in China.

本论文对我国鲤科鱼类寄生假叶目头槽绦虫从形态学、分子系统学等不同方面进行了亲缘关系及种的界定等的研究。

" One generalization that can be made is that the Chinese carps, particularly grass carp and silver carp, are more delicate animals than related species of European or Central asian origin."

一般可以这样看：中国鲤科鱼类，特别是草鱼和鲢鱼，比之起源于欧洲和中亚的有关鱼种，其肉质更为细嫩

" One generalization that can be made is that the Chinese carp s, particularly grass carp and silver carp , are more delicate animals than related species of European or Central asian origin."

一般可以这样看：中国鲤科鱼类，特别是草鱼和鲢鱼，比之起源于欧洲和中亚的有关鱼种，其肉质更为细嫩

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐