Suppr超能文献

利用M1-PCR对长程基因组DNA进行直接分子单倍型分型。

Direct molecular haplotyping of long-range genomic DNA with M1-PCR.

作者信息

Ding Chunming, Cantor Charles R

机构信息

Bioinformatics Program and Center for Advanced Biotechnology, Boston University, 36 Cummington Street, Boston, MA 02215, USA.

出版信息

Proc Natl Acad Sci U S A. 2003 Jun 24;100(13):7449-53. doi: 10.1073/pnas.1232475100. Epub 2003 Jun 11.

Abstract

Haplotypes, combinations of several phase-determined polymorphic markers, are extremely valuable for studies of disease association and chromosome evolution. Here we describe a technique called M1-PCR (M for "multiplex" and 1 for "single-copy DNA molecules") that enables direct molecular haplotyping of several polymorphic markers separated by as many as 24 kb. A genomic DNA sample first is diluted to approximately single-copy. The haplotype is directly determined by simultaneously genotyping several polymorphic markers in the same reaction with a multiplex PCR and base extension reaction. This approach does not rely on pedigree data and does not require previous amplification of the entire genomic region containing the selected markers.

摘要

单倍型是几个相位确定的多态性标记的组合,对于疾病关联和染色体进化研究极为重要。在此,我们描述了一种称为M1-PCR的技术(M代表“多重”,1代表“单拷贝DNA分子”),该技术能够对相隔多达24 kb的几个多态性标记进行直接分子单倍型分析。首先将基因组DNA样品稀释至大约单拷贝。通过在同一反应中使用多重PCR和碱基延伸反应对几个多态性标记同时进行基因分型,直接确定单倍型。这种方法不依赖系谱数据,也不需要事先扩增包含所选标记的整个基因组区域。

相似文献

1
Direct molecular haplotyping of long-range genomic DNA with M1-PCR.利用M1-PCR对长程基因组DNA进行直接分子单倍型分型。
Proc Natl Acad Sci U S A. 2003 Jun 24;100(13):7449-53. doi: 10.1073/pnas.1232475100. Epub 2003 Jun 11.
8

引用本文的文献

1
Enhancement of the polymerase chain reaction by tungsten disulfide.二硫化钨对聚合酶链式反应的增强作用。
RSC Adv. 2019 Mar 26;9(17):9373-9378. doi: 10.1039/c8ra09689a. eCollection 2019 Mar 22.
7
A rapid molecular approach for chromosomal phasing.一种用于染色体定相的快速分子方法。
PLoS One. 2015 Mar 4;10(3):e0118270. doi: 10.1371/journal.pone.0118270. eCollection 2015.
8
Whole-genome haplotyping by dilution, amplification, and sequencing.全基因组单体型分析的稀释、扩增和测序法。
Proc Natl Acad Sci U S A. 2013 Apr 2;110(14):5552-7. doi: 10.1073/pnas.1218696110. Epub 2013 Mar 18.
9
Multiplex protein detection with DNA readout via mass spectrometry.通过质谱法进行 DNA 读出的多重蛋白质检测。
N Biotechnol. 2013 Jan 25;30(2):153-8. doi: 10.1016/j.nbt.2012.11.003. Epub 2012 Nov 28.

本文引用的文献

3
Molecular haplotyping at high throughput.高通量分子单倍型分型
Nucleic Acids Res. 2002 Oct 1;30(19):e96. doi: 10.1093/nar/gnf095.
4
The structure of haplotype blocks in the human genome.人类基因组中单倍型块的结构。
Science. 2002 Jun 21;296(5576):2225-9. doi: 10.1126/science.1069424. Epub 2002 May 23.
5
A comprehensive review of genetic association studies.遗传关联研究的全面综述。
Genet Med. 2002 Mar-Apr;4(2):45-61. doi: 10.1097/00125817-200203000-00002.
10
The predictive power of haplotypes in clinical response.单倍型在临床反应中的预测能力。
Pharmacogenomics. 2000 Feb;1(1):15-26. doi: 10.1517/14622416.1.1.15.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验