The genomes of recombinant inbred lines

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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. 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 ...

Design and construction of recombinant inbred lines - PubMed

WebIn this study, we generate d backcross recombinant inbred lines (BRILs) at the BC2F8 generation between O. sativa Nipponbare (a recurrent parent) and O. rufipogon W630 (a donor parent). These BRILs were found to have nearly ho-mozygous genomes based on the fixation levels of marker genotypes at SSR loci. Since their selfed progenies have 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 … terrorism and ihl

The genomes of recombinant inbred lines. - Abstract

Web7 Jan 2024 · The F 2 population was obtained as described by Sato et al. 27, and recombinant inbred lines (RILs) were constructed by a single seed descent (SSD) method 47,48. 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. 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. trigeminal neuralgia how rare

Genomic diversity generated by a transposable element burst in a ... - PNAS

Recombinant inbred lines and next-generation sequencing enable …

Web1 Aug 2006 · Genomes of Recombinant Inbred Lines Genetics Oxford Academic In the article by K. W. Broman (Genetics 169: 1133–1146) entitled “The Genomes of … WebGenome sequencing and genetic analysis of recombinant inbred lines reveals important agronomic traits related loci under different nitrogen fertilization. The results of the … terrorism and the media essayWeb9 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 … terrorism and international law

"Web16 Jun 2015 · Abstract In the construction of Recombinant Inbred Lines (RILs) from two divergent inbred parents certain genotype (or epigenotype) combinations may be functionally "incompatible" when... " - The genomes of recombinant inbred lines

The genomes of recombinant inbred lines

Genomes of Recombinant Inbred Lines Genetics Oxford …

Web30 Aug 2024 · In this research, we sequenced the whole transcriptome in immature seeds in a peanut recombinant inbred line (RIL) population and explored thoroughly the landscape of transcriptomic variations and its genetic basis. ... Fuelled by the advancement on sequencing technologies, the draft genomes provided an unprecedented opportunity for … Web1 Jan 2007 · Three genomes with 11 linkage groups were generated with saturation levels of 5, 10 and 20 cM. For each saturation level populations were generated with 50, 100, 154, 200, 300, 500 and 800...

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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 ... WebIn the construction of recombinant inbred lines (RILs) from two divergent inbred parents certain genotype (or epigenotype) combinations may be functionally "incompatible" when …

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 … Web18 Sep 2024 · Here, we constructed a high-density linkage map by re-sequencing the recombinant inbred lines (RILs) derived from a cross between the japonica variety SN265 and indica variety R99. We de novo assembled the two parental genomes of SN265 and R99 based on single-molecule real-time sequencing (SMRT) and high-throughput next …

http://mtweb.cs.ucl.ac.uk/mus/www/19genomes/magic.html 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...

WebThe 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 …

WebRecombinant 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. … terrorism and cryptoWeb12 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. terrorism and the mind radio 4Web1 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 … terrorism and asymmetric warfareWebRecombinant 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 … trigeminal neuralgia facial twitchingWeb29 Jun 2013 · Recombinant inbred lines (by sibling mating) Recombinant inbred lines (by selfing) The “Collaborative Cross” Genome of an 8-way RI The goal • Characterize the breakpoint process along a chromosome in 8-way RILs. • Understand the two-point haplotype probabilities. terrorism and globalizationWebRecombinant inbred lines (RILs) can serve as powerful tools for genetic mapping. Recently, members of the Complex Trait Consortium proposed the development of a large panel of … trigeminal neuralgia from shinglesWeb1 Jan 2004 · Recombinant inbred lines (RILs) can serve as powerful tools for genetic mapping. Recently, members of the Complex Trait Consortium have proposed the … trigeminal neuralgia laser therapy