نتایج جستجو برای: polymorphism information content pic

تعداد نتایج: 1597344  

2015
Tao Yang Li Fang Xiaoyan Zhang Jinguo Hu Shiying Bao Junjie Hao Ling Li Yuhua He Junye Jiang Fang Wang Shufang Tian Xuxiao Zong Shu-Biao Wu

Pea (Pisum sativum L.) is an important food legume globally, and is the plant species that J.G. Mendel used to lay the foundation of modern genetics. However, genomics resources of pea are limited comparing to other crop species. Application of marker assisted selection (MAS) in pea breeding has lagged behind many other crops. Development of a large number of novel and reliable SSR (simple sequ...

Journal: :Molecules 2014
Zhi-Hui Guo Kai-Xin Fu Xin-Quan Zhang Shi-Qie Bai Yan Fan Yan Peng Lin-Kai Huang Yan-Hong Yan Wei Liu Xiao Ma

Start codon targeted polymorphism (SCoT) analysis was employed to distinguish 37 whipgrass (Hemarthria compressa L.) clones and assess the genetic diversity and population structure among these genotypes. The informativeness of markers was also estimated using various parameters. Using 25 highly reproducible primer sets, 368 discernible fragments were generated. Of these, 282 (77.21%) were poly...

Journal: :پژوهش های علوم دامی ایران 0
محبوبه سموزاد محمد رضا نصیری علی اصغر اسلمی نژاد مجتبی طهمورث پور محمد دوستی عبدالجلیل غیادی شاهرخ قوتی

the aim of this study was to assess the genetic diversity of iranian turkmen horse using microsatellite markers (hms02, hms03, hms07 and aht04). blood samples were collected from 51 turkmen horses in khorasan shomali province, iran. genomic dna was extracted and then standard polymerase chain reaction performed to amplify the microsatellite markers using specific primers. the pcr products were ...

2006
Yong-Cui Hou Ze-Hong Yan Yu-Ming Wei You-Liang Zheng

Two types of molecular markers, random amplified polymorphic DNA (RAPD) and inter-simple sequence repeat (ISSR), were assayed to determine the genetic diversity of 46 barley accessions, including 27 landraces of H. vulgare ssp vulgare (HV), 6 accessions of H. vulgare ssp. spontaneum (HS) and 13 accessions of H. vulgare ssp. agriocrithon (HA), from west China. A high level of polymorphism was fo...

2003
Chunxia Yan Ruilin Wang Jingxiang Li Yajun Deng Dongying Wu Hongbo Zhang Hongxing Zhang Lidong Wang Chunrong Zhang Haiyan Sun Xiuqing Zhang Jian Wang Huanming Yang Shengbin Li

Human leukocyte antigen (HLA) system is the most polymorphic region known in the human genome. In the present study, we analyzed for the first time the HLA-A gene polymorphisms defined by the high-resolution typing methods-sequence-based typing (SBT) in 161 Northern Chinese Han people. A total of 74 different HLA-A gene types and 36 alleles were detected. The most frequent alleles were A*110101...

2012
Chuankun Zhu Lei Cheng Jingou Tong Xiaomu Yu

The common carp (Cyprinus carpio) is an important aquaculture fish worldwide but only limited single nucleotide polymorphism (SNP) markers are characterized from expressed sequence tags (ESTs) in this species. In this study, 1487 putative SNPs were bioinformatically mined from 14,066 online ESTs mainly from the European common carp, with the occurrence rate of about one SNP every 173 bp. One hu...

2014
Yuan Lin Jiang-Jie Lu Miao-Dan Wu Ming-Bing Zhou Wei Fang Yuji Ide Ding-Qin Tang

Current databases of Phyllostachys pubescens full-length cDNAs (FL-cDNAs) provide a rich source of sequences for the development of potential FL-cDNA simple sequence repeat (SSR) markers. We screened 10,608 P. pubescens cDNAs, discovering 1614 SSRs in 1382 SSR-containing FL-cDNAs. The SSRs were more abundant within transposable elements (TEs) than expressed sequence tags (ESTs) and genome surve...

Determining the level of genetic diversity and relationships among genotypes is foundation for identifying the appropriate parents in different breeding objects. In present study, the genetic diversity of 22 wheat cultivars were tested using 22 pairs of SSR primers. Out of 24 detected alleles, 11 were able to show desirable polymorphism. In average 2.18 alleles per locus were generated, in whic...

Journal: :The Journal of Microbiology, Biotechnology and Food Sciences 2022

Common bean (Phaseolus vulgaris L.) is legume crop of worldwide importance and due to optimal content proteins other essential compounds it has a potential as functional food. Genetic diversity studies are significant from the point obtaining information important for breeding process. The goal present work was analyze genetic among 34 genotypes common different countries using 5 SCoT (Start Co...

Precise investigation of genetic diversity by means of novel molecular tools has made it possible to identify the superior genotypes among various male and female pistachio populations. Cytogenetic studies have shed light on the possible presence of distinct sex chromosomes in male and female genotypes. In this study, 22 start codon targeted (SCoT) primers were used to investigate the genetic d...

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