搜索结果: 16-30 共查到“理学 Microsatellite”相关记录69条 . 查询时间(0.078 秒)
Validation of 17 Microsatellite Markers for Parentage Verification and Identity Test in Chinese Holstein Cattle
Parentage Analysis Identity Test Microsatellite Multiplex PCR Chinese Holstein
2016/5/4
To develop an efficient DNA typing system for Chinese Holstein cattle, 17 microsatellites, which were amplified in four fluorescent multiplex reactions and genotyped by two capillary electrophoresis i...
Genetic Diversity of a Chinese Native Chicken Breed, Bian Chicken, Based on Twenty-nine Microsatellite Markers
Bian Chicken Genetic Differentiation Microsatellite Marker Genetic Diversity
2016/5/4
The level of genetic differentiation and genetic structure in a Chinese native chicken breed, Bian chicken, and two controlled chicken populations (Jinghai chicken and Youxi chicken in China) were ana...
Microsatellite-based Genetic Diversity and Evolutionary Relationships of Six Dog Breeds
Dog Genetic Diversity Evolutionary Relationships Microsatellite
2016/4/29
The Tibetan Mastiff is one of the most archaic, ferocious and the largest dogs in the world. The Kunming dog is the chief working-dog breed in China. In this study, ten microsatellite loci were used t...
Evaluation of Genetic Effects of Demographic Bottleneck in Muzzafarnagri Sheep from India Using Microsatellite Markers
Microsatellite Genetic Variability Population Decline Muzzafarnagri Sheep
2016/4/28
Genetic variability is an important component in the ability of populations to adapt in the face of environmental change. Severe human impacts reduced Muzzafarnagri sheep of India from 500,000 in 1972...
Genetic Variation and Divergence among Swamp Buffalo, River Buffalo and Cattle: A Microsatellite Survey on Five Populations in China
Buffalo Cattle Microsatellite Genetic Diversity Divergence
2016/4/28
Domestic buffalo and cattle are two extremely important livestock species in worldwide agricultural production. In this paper, to investigate genetic diversity and divergence among swamp buffalo, rive...
Genetic Structure of Mongolian Goat Populations Using Microsatellite Loci Analysis
Goat Mongolia Population Genetics Microsatellite Cashmere
2016/4/28
We studied genetic diversity and relationships among Mongolian goat populations on the basis of microsatellite DNA polymorphisms. DNA samples from eight populations (Bayandelger, Ulgii Red, Zavkhan Bu...
Study on Genetic Diversity of Six Duck Populations with Microsatellite DNA
Domestic Duck (Anas platyrhynchos) Microsatellite Genetic Diversity Population China
2016/4/27
In this study, we investigated the genetic diversity and phylogenetic relationship of six duck populations by employing the genetic polymorphisms of 20 microsatellites. The parameters used in this stu...
Assessment of Population Structure and Genetic Diversity of 15 Chinese Indigenous Chicken Breeds Using Microsatellite Markers
Chicken Microsatellites Genetic Differentiation Genetic Structure
2016/4/27
The genetic structure and diversity of 15 Chinese indigenous chicken breeds was investigated using 29 microsatellite markers. The total number of birds examined was 542, on average 36 birds per breed....
Population Structure and Biodiversity of Chinese Indigenous Duck Breeds Revealed by 15 Microsatellite Markers
Duck Population Structure Biodiversity Microsatellites
2016/4/27
Duck (Anas platyrhynchos) is one of the most important domestic avian species in the world. In the present research, fifteen polymorphic microsatellite markers were used to evaluate the diversity and ...
Use of Cattle Microsatellite Markers to Assess Genetic Diversity of Thai Swamp Buffalo (Bubalus bubalis)
Genetic Diversity Microsatellite Thai Swamp Buffalo
2016/4/27
In this study, cattle microsatellite markers recommended for diversity studies of cattle by the EU AIRE 2066 Concerted Action Group were used to study the genetic diversity of 105 Thai swamp buffalo w...
Identification of octocoral recruits using microsatellite primers: Relationships between recruitment and adult distribution of Pseudopterogorgia spp.
octocoral recruits microsatellite primers
2014/4/21
Octocorals are commonly identified from the structure of their calcium carbonate sclerites. However, small
recruits cannot always be identified in this manner. Primers for microsatellite loci develop...
猪PAC克隆的微卫星DNA分离研究Studies of Microsatellite Isolation from Porcine PAC Clone
猪 PAC克隆 微卫星DNA
2008/1/16
摘要利用(CA)8核心序列，设计锚定引物，采用直接测序法，从单个猪PAC克隆中分离到一个新微卫星DNA。根据该微卫星DNA的侧翼序列，设计了专一引物，在8个猪种40个个体中检测到3个等位基因，片段长度分别为305 bp、307 bp和309 bp。3种等位基因纯合子个体的PCR产物序列分析表明，这3种等位基因分别有12、13和14次CA双核苷酸重复。
Abstract:A novel micro...
结直肠腺瘤的微卫星不稳定状态与相关基因表达的研究Microsatellite Instability and Relative Gene Expressions in Sporadic and Familial Adenomatous Polyposis Adenomas
结肠直肠癌 腺瘤 免疫组织化学 微卫星不稳定性
2008/1/10
摘要 应用微切割-聚合酶链反应-单链长度多态性（PCR-SSLP）的方法，检测59例62个结直肠腺瘤，包括散发性腺瘤及家族性腺瘤性息肉病（FAP）腺瘤在BAT26等16个微卫星基因座在结直肠腺瘤标本的微卫星不稳定性（MSI）状态；并应用免疫组织化学SP法检测β-连接素（β-catenin）、TP53、BAX等的表达情况，初步探讨错配修复（MMR）基因在结直肠癌发生的早期即腺瘤阶段的作用及其意义。结...
用4个微卫星标记分析7个绵羊群体之间的遗传关系Genetic Relationships Among Seven Sheep Populations Using Four Microsatellite Markers
绵羊 微卫星 遗传多态性 分子系统发生
2008/1/8
摘要
分析了4个微卫星基因座BM143、OarHH35、OarAE101、BMS2508在7个绵羊群体（小尾寒羊、湖羊、乌珠穆沁羊、萨福克羊、多赛特羊、夏洛来羊、多赛特公羊×小尾寒羊母羊F1代杂种羊）286只绵羊中的遗传多态性。结果表明,这4个微卫星标记在7个绵羊群体中的等位基因数分别为9、11、14和9，其多态信息含量/有效等位基因数/杂合度分别为0.7073/3.7231/0.7314、0....
饲养东北虎的微卫星变异研究Genetic Diversity of Microsatellite Loci in Captive Amur Tigers
东北虎 微卫星基因座 遗传变异
2008/1/8
摘要
东北虎是世界上濒危动物之一，具有极其重要的研究价值和保护意义。该研究利用10个在东北虎基因组中表现多态性的微卫星基因座（Fca005, Fca075, Fca094, Fca152, Fca161, Fca294, Pti002, Pti003, Pti007和Pti010）对113只饲养东北虎进行了遗传多样性检测。用非变性聚丙烯酰胺凝胶电泳检测微卫星的PCR扩增产物，计算了10个微卫星基...