• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

一种用于计算各种交配系统下多位点基因型频率的通用算法。

A general algorithm to compute multilocus genotype frequencies under various mating systems.

作者信息

Hospital F, Dillmann C, Melchinger A E

机构信息

Station de Génétique Végétale, INRA/UPS/INA-PG, Ferme du Moulon, Gif sur Yvette, France.

出版信息

Comput Appl Biosci. 1996 Dec;12(6):455-62. doi: 10.1093/bioinformatics/12.6.455.

DOI:10.1093/bioinformatics/12.6.455
PMID:9021262
Abstract

This paper provides a general method to derive algebraic expressions of genotype frequencies for multiple loci under various mating systems, including random mating, back-crossing, selfing, and full-sib mating. For each mating system, general equations are presented. In the case of three loci, comprehensive tables provide recurrence equations for genotype frequencies under random or self mating, and expected genotype frequencies after two generations of full-sib mating. Our results should prove useful in genetic linkage analysis.

摘要

本文提供了一种通用方法,用于推导在各种交配系统下多个位点基因型频率的代数表达式,这些交配系统包括随机交配、回交、自交和全同胞交配。对于每种交配系统,都给出了通用方程。对于三个位点的情况,综合表格提供了随机交配或自交情况下基因型频率的递推方程,以及两代全同胞交配后的预期基因型频率。我们的结果应证明在遗传连锁分析中是有用的。

相似文献

1
A general algorithm to compute multilocus genotype frequencies under various mating systems.一种用于计算各种交配系统下多位点基因型频率的通用算法。
Comput Appl Biosci. 1996 Dec;12(6):455-62. doi: 10.1093/bioinformatics/12.6.455.
2
[The use of the expectation-maximization (EM) algorithm for maximum likelihood estimation of gametic frequencies of multilocus polymorphic codominant systems based on sampled population data].[基于抽样群体数据,使用期望最大化(EM)算法对多位点共显性系统的配子频率进行最大似然估计]
Genetika. 2002 Mar;38(3):407-18.
3
Gene-mating dynamic evolution theory: fundamental assumptions, exactly solvable models and analytic solutions.基因交配动态演化理论:基本假设、完全可解模型与解析解。
Theory Biosci. 2020 Jun;139(2):105-134. doi: 10.1007/s12064-020-00309-3. Epub 2020 Feb 7.
4
Inbreeding depression under mixed outcrossing, self-fertilization and sib-mating.混合杂交、自花受精和同胞交配条件下的近交衰退
BMC Evol Biol. 2016 May 17;16:105. doi: 10.1186/s12862-016-0668-2.
5
Estimating Allele Frequencies.估计等位基因频率。
Methods Mol Biol. 2017;1666:61-81. doi: 10.1007/978-1-4939-7274-6_5.
6
A fast algorithm for computing multilocus recombination.一种用于计算多位点重组的快速算法。
Theor Popul Biol. 2010 Jun;77(4):270-8. doi: 10.1016/j.tpb.2010.03.003. Epub 2010 Mar 11.
7
Limiting distribution under assortative mating.选型交配下的极限分布。
Genetics. 1973 Dec;75(4):727-32. doi: 10.1093/genetics/75.4.727.
8
Theory of inbreeding and covariances between relatives under full-sib mating in diploids.二倍体中全同胞交配下的近交理论及亲属间的协方差
Biometrics. 1975 Mar;31(1):169-87.
9
Mating patterns in a hybrid zone of fire-bellied toads (Bombina): inferences from adult and full-sib genotypes.铃蟾杂交区的交配模式:基于成年个体和全同胞基因型的推断
Heredity (Edinb). 2005 Feb;94(2):247-57. doi: 10.1038/sj.hdy.6800607.
10
Estimating multilocus linkage disequilibria.估计多位点连锁不平衡。
Heredity (Edinb). 2000 Mar;84 ( Pt 3):373-89. doi: 10.1046/j.1365-2540.2000.00683.x.

引用本文的文献

1
Probabilities of Multilocus Genotypes in SIB Recombinant Inbred Lines.同胞重组自交系中多位点基因型的概率。
Front Genet. 2019 Oct 1;10:833. doi: 10.3389/fgene.2019.00833. eCollection 2019.
2
Gene stacking strategies with doubled haploids derived from biparental crosses: theory and simulations assuming a finite number of loci.利用来自双亲杂交的加倍单倍体的基因叠加策略:在假设有限数量的基因座的情况下的理论和模拟。
Theor Appl Genet. 2011 Dec;123(8):1269-79. doi: 10.1007/s00122-011-1665-x. Epub 2011 Aug 3.
3
Linkage analysis in unconventional mating designs in line crosses.
在直线杂交的非常规交配设计中进行连锁分析。
Theor Appl Genet. 2011 Oct;123(6):897-906. doi: 10.1007/s00122-011-1635-3. Epub 2011 Jun 18.
4
Simulation of DNA sequence evolution under models of recent directional selection.近期定向选择模型下DNA序列进化的模拟
Brief Bioinform. 2009 Jan;10(1):84-96. doi: 10.1093/bib/bbn048. Epub 2008 Dec 24.
5
Hitchhiking both ways: effect of two interfering selective sweeps on linked neutral variation.双向搭便车:两次干扰性选择性清除对连锁中性变异的影响。
Genetics. 2008 Sep;180(1):301-16. doi: 10.1534/genetics.108.089706. Epub 2008 Aug 20.
6
Marker-based prediction of the parental genome contribution to inbred lines derived from biparental crosses.基于标记的双亲杂交自交系亲本基因组贡献预测
Genetics. 2006 Oct;174(2):795-803. doi: 10.1534/genetics.106.057273. Epub 2006 Aug 3.
7
Use of trial clustering to study QTL x environment effects for grain yield and related traits in maize.利用试验聚类研究玉米产量及相关性状的QTL×环境效应。
Theor Appl Genet. 2004 Dec;110(1):92-105. doi: 10.1007/s00122-004-1781-y. Epub 2004 Nov 12.
8
The genomes of recombinant inbred lines.重组自交系的基因组。
Genetics. 2005 Feb;169(2):1133-46. doi: 10.1534/genetics.104.035212. Epub 2004 Nov 15.
9
Marker-assisted introgression of quantitative trait loci.数量性状基因座的标记辅助渐渗
Genetics. 1997 Nov;147(3):1469-85. doi: 10.1093/genetics/147.3.1469.