核型

To enrich the molecular biology information of Antheraea pernyi nucleopolyhedrovirus, the p11 gene was PCR amplified and cloned. Moreover, the sequence was subjected to bioinformatics analysis.

为丰富柞蚕核型多角体病毒分子生物学基础，通过PCR扩增克隆了ApNPVp11基因并进行了序列的生物信息学分析。

Genetic diversity in 12 populations of apomictic Eulaliopsis binata was evaluated by morphological observation and RAPD analyse ,as a result, 12 populations of E.binata were divided into different types.

通过分析龙须草核型和观察花粉母细胞减数分裂过程中染色体行为与变异，判断其倍性水平和多倍体类型。

The research aimed to analyze the chromosome karyotype of Arisaema heterophyllum Blume.

［目的］对异叶天南星的染色体进行核型分析。

The karyotype of Arnebia euchroma was K (2n)= 14 =2m+8sm+2sm +2st.

新疆紫草的核型是K(2n)=14=2m+8sm+2sm+2st。

However, there was a little difference among the karyotypic configuration of all materials; Arriba had macro-chromosome, AmeriGraze 702, AmeriGraze 701 and GT13R had satellite; the evolutive degrees of the foreign introduced varieties except Archer were higher than that of Deqin wild alfalfa.

核型结构存在微小差异，爱博出现超大染色体，牧歌701、牧歌702和GT13R带有随体，引进品种除射手外，进化程度高于德钦地区紫花苜蓿。

Effect of Different Sowing Date and Densities to the Yield of Avena nuda L .Variety Huazao No.2;2. The paper analyses the chromosome karyotype of Avena nuda L .

对莜麦染色体的核型进行了分析，结果表明其染色体数为42，为六倍体，包括11对中部着丝粒染色体，9对近中部着丝粒染色体和1对近端着丝粒染色体，其中有3对染色体带有随体。

Objectives: The purpose of this study is to analyse the point mutation of DYS1 in azoospermic patient and to find the relationship between point mutation and azoospermia.

用聚合酶链反应方法检测了染色体核型正常的200例无精子症患者基因组DNA中的DYS1基因，发现8例有DYS1的缺失。

BACKGROUND: Embryonic stem cells develop from early blastular inner cell mass. Under proper condition, ESCs can maintain undifferentiated state in vitro, normal diploid nuclear type, and proliferative potential. In addition, ESCs possess multi-directional differentiation capacity and can differentiate into all sorts of cells of three germ layers.

背景：胚胎干细胞来源于发育早期囊胚的内细胞团，适当条件下能在体外维持未分化状态、正常二倍体核型及无限增殖能力，且具有多向分化潜能，能够发育分化成机体3个胚层的所有类型细胞。

A study on the karyotype in Keteleeria calcarea and K.

标题 黄枝油杉和矩鳞油杉的核型研究。

A study on the karyotype in Keteleeria calcarea and K.

Title 黄枝油杉和矩鳞油杉的核型研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。