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The genomes of recombinant inbred lines

Web3 Jul 2024 · The observed genotypes in the recombinant inbred lines (white) can be used to infer the ancestry mosaics (background colours) from which unobserved genotypes … Web12 Aug 2013 · The large recombinant inbred line population combined with plentiful high-quality single nucleotide polymorphisms and insertions/deletions between parental genomes allowed us to fine-map two quantitative trait loci, qSN8 and qSPB1, and to identify days to heading8 and lax panicle1 as candidate genes, respectively.

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Web24 Nov 2024 · To explain the mathematical genetics problem posed in 1931 by Haldane and Waddington, it is necessary to first define recombinant inbred lines (RILs). In genetics, inbred lines (or inbred strains) are animals or plants which have undergone inbreeding to the point where their genomes are fixed, i.e., within each pair of homologous chromosomes ... WebThe work of Haldane and Waddington on two-way RILs is extended and the map expansion, clustering of breakpoints, and other features of the genomes of multiple-strain RILS as a function of the level of crossover interference in meiosis are described. Recombinant inbred lines (RILs) can serve as powerful tools for genetic mapping. Recently, members of the … reset cyberpi https://jsrhealthsafety.com

Recombinant Inbred Strain - an overview ScienceDirect Topics

Web3 Jul 2024 · Whatever the design, MPPs are generally: (a) derived from an explicit set of founders, preferably highly inbred lines or varieties that reproduce faithfully, (b) produced through experimental... Web7 Jan 2024 · Recombinant inbred lines and next-generation sequencing enable rapid identification of candidate genes involved in morphological and agronomic traits in foxtail … Web9 Oct 2012 · By using simulations, we investigated the performance of QTL mapping with recombinant inbred lines (RILs). As expected, we found that the power of F4 population could be almost comparable to that of F6 and F7 populations. A potential problem in using F4 population is that a large proportion of RILs are heterozygotes. proteam 834000

Imputation Analysis of MAGIC Arabidopsis thaliana recombinant …

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The genomes of recombinant inbred lines

Genome sequencing and genetic analysis of recombinant inbred …

WebHere, we present the first panel of MAGIC lines developed: a set of 527 recombinant inbred lines (RILs) descended from a heterogeneous stock of 19 intermated accessions of the plant Arabidopsis thaliana. These lines and the 19 founders were genotyped with 1,260 single nucleotide polymorphisms and phenotyped for development-related traits. Web8 Jan 2011 · The 50 most recombinant lines are depicted in Figure 1 a for Chromosome 1 to illustrate the mosaic of genomes inherited from the four founders. Third, we perform composite interval mapping. Both QTL are detected on Chromosome 2; none are detected on Chromosome 1 ( Fig. 1 b).

The genomes of recombinant inbred lines

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Web10 Nov 2024 · Three widely used methods to produce DHs are (a) culture of sperm cells, microspores and anthers; (b) gynogenesis, using ovary or ovule culture; and (c) through … WebTrait differences can be further analyzed by using established inbred lines to create recombinant inbred lines. To do this, inbred strains are crossed to make F1 and F2 generations, and those progeny are then intercrossed and inbred for 20 generations.

WebRecombinant inbred lines (RILs) are a collection of strains that can be used to map quantitative trait loci. Parent strains are crossed to create recombinants that are then … WebRecombinant inbred lines (RILs) can serve as powerful tools for genetic mapping. An RIL is formed by crossing two inbred strains followed by repeated selfing or sibling mating to …

Web1 Jan 2004 · Recombinant inbred lines (RILs) can serve as powerful tools for genetic mapping. Recently, members of the Complex Trait Consortium have proposed the … Web1 Oct 2024 · Inbred laboratory strains of mice are broadly organized into two groups, classical and wild-derived strains 1, that can be used to model the variation observed in human populations 2,3.Inbred ...

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Web1 Feb 2005 · RECOMBINANT inbred lines (RILs) can serve as powerful tools for genetic mapping. An RIL is formed by crossing two inbred strains followed by repeated selfing or sibling mating to create a new inbred line whose genome is a mosaic of the parental … proteam 836225 switch boxWebThe MAGIC lines are described in our paper A Multiparent Advanced Generation Inter-Cross to Fine-Map Quantitative Traits in Arabidopsis thaliana. Each MAGIC genome is a mosaic … reset custom scaling to default windows 10reset cursor to default settingWebIn the construction of recombinant inbred lines (RILs) from two divergent inbred parents certain genotype (or epigenotype) combinations may be functionally "incompatible" when … reset cvs heating padWeb9 Mar 2024 · The recombinant inbred lines (RILs) showed similar trends to their parental lines. The QTLs analysis of important agronomic traits detected 17 loci, one QTL … proteam 6qt filterWebRecombinant inbred (RI) strains are generated by outcrossing two progenitor strains and then intercrossing these F1 hybrids to produce F2 progeny, as illustrated in Figure 11-2. Then pairs of sister–brother F2 mice are selected at random to … resetcycleWebThe Genomes of Recombinant Inbred Lines Karl W. Broman1 Department of Biostatistics, Johns Hopkins University, Baltimore, Maryland 21205 Manuscript received August 20, … proteam action