This MAGIC population consists of a … Frontiers | Emerging Genomic Tools for Legume Breeding ... Sannemann W., Huang B.E., Mathew B., Leon J. Multi-parent advanced generation inter-cross in barley: high-resolution quantitative trait locus mapping for flowering time as a proof of concept. Discovery of QTL alleles for grain shape in the Japan ... Develop next-generation fine-mapping population segregating multiple traits of interest, such as Multi-parent Advanced Generation Inter-Cross (MAGIC), and conduct phenotypes in the field. MAGIC involves inter-crossing a number of parent lines (2n) for n generations in a set mating design to combine the genomes of all (2n) parents in the progeny lines. Publication : USDA ARS A Multiparent Advanced Generation Inter-Cross for genetic ... The Multi-parent Advanced Generation Inter-Cross (MAGIC) design is popular for identifying QTL of agriculturally important traits in crop plants [5–9] and has been considered as a next-generation permanent population [10]. Cowpea population . In crops, the approach was first advocated in 2007 ... Multi-parent advanced generation inter-cross (MAGIC) populations in rice: progress and potential for genetic research and breeding. Previous reports have shown that soil salinity is a growing threat to cowpea production, and thus the need for breeding salt-tolerant cowpea cultivars. Multi-parent Advanced Generation Inter-cross (MAGIC) populations derived from breeder-relevant germplasm as a platform for a new generation of gene-trait analysis in crop species. tritici QTL Quantitative trait locus RIL Recombinant inbred line SNP Single nucleotide polymorphism YR Yellow rust Key words: Bread wheat (Triticum aestivum L.), yellow rust, glume infection, quantitative Using a Bonferroni corrected P 0.05 significance threshold, GWAS identified 10 significant markers defining a single locus, Snn3-B1, located on the short arm of chromosome 5B explaining MAGIC Multi-parent advanced generation inter-cross MAS Marker-assisted selection Pst Puccinia striiformis Westend f. sp. The 10 F-line genotypes selected from the novel Multi-parent Advanced Generation Inter Cross (MAGIC) wheat 2008). Polymorphism analysis of multi-parent advanced generation inter-cross (MAGIC) populations of upland cotton developed in China D.G. 1 1 A multi-parent advanced generation inter‐cross population for genetic 2 analysis of multiple traits in cowpea (Vigna unguiculata L. Multi-parent Advanced Generation Inter-Cross (MAGIC) offers an alternative to heterogeneous stock populations with similar advantages for mapping (Cavanagh et al. We have The objectives of this study were to … Mixed lines from different funnels are randomly and sequentially intercrossed as in the The MAGIC population was used to develop genotypes with important agronomic traits and to perform the Participatory Plant Breeding (PPB). A multi-parent advanced generation inter-cross MAGIC population for genetic analysis and improvement of cowpea (Vigna Unguiculata L. The permanent nature of both MAGIC and NAM populations allows them to accumulate layers of phenotypic and molecular characterization over years of experiments while having their genotypic data produced once. This article describes the development of Multi-parent Advanced Generation Inter-Cross populations (MAGIC) in rice and discusses potential applications for mapping quantitative trait loci (QTLs) and for rice varietal development. Nevertheless, the allele frequencies and combinations present in any such lab population will differ from those in the natural population [9]. 2008; Li et al. Walp.) A multi-parent advanced generation inter?cross (MAGIC) population for genetic analysis and improvement of cowpea (Vigna unguiculata L. Plant Biotechnology Journal, 2012. Lin2 and X.F. Li 1Institute of Crop Genetic and Breeding, Yangtze University, Jingzhou, Hubei Province, China 2National Key Laboratory of Crop Genetic Improvement, A novel multi-genotype breeding strategy termed as multi-parent advanced generation inter-cross (MAGIC) has been devised in recent years (Cavanagh et al. The MAGIC population was used to develop genotypes with important agronomic traits and to perform the Participatory Plant Breeding (PPB). Multi-parent advanced generation inter-cross (MAGIC) populations are an emerging type of resource for dissecting the genetic structure of traits and improving breeding populations. Mol Breed. Development of next-generation mapping populations: Multi-parent Advanced Generation Inter-Cross (MAGIC) and Marker-Assisted Recurrent Selection (MARS) populations in peanut [abstract]. Multi-parent advanced generation inter-cross (MAGIC) populations are an emerging type of resource for dissecting the genetic structure of traits and improving breeding populations. Prior to joining the University of Nebraska, I started my career as an Assistant Scientist at the International Rice Research Institute in the Philippines, where I was part of a team that pioneered the development of Multi-parent Advanced Generation Inter-Cross (MAGIC) populations in rice. A multi-parent advanced generation inter-cross (MAGIC) population is well suited for genetically analyzing the effects of multiple QTL on traits of interest because it contains a higher number of QTL alleles than a biparental population. A total of 234 Multi-Parent Advanced Generation Inter-Cross (MAGIC) lines along with their 8 founders were evaluated for salt tolerance under greenhouse conditions. 1. 2008; Kover et al. Nonoy Bandillo Division of Plant Breeding, Genetics and Biotechnology, International Rice Research Institute, Manila, Philippines. G3 Genes/Genomes/Genet. We developed a MAGIC population for cowpea (Vigna unguiculata L. [Google Scholar] Tardieu F, Cabrera-Bosquet L, Pridmore T, Bennett M. 2017. 8(1):331-341. This is … Construction and integration of genetic linkage maps from three multi-parent advanced generation inter-cross populations in rice. … Loci discovery, network-guided approach, and genomic prediction for drought tolerance index in a multi-parent advanced generation inter-cross (MAGIC) cowpea population. Published 14 … MAGIC populations are multi-founder equivalents of the advanced 33 using populations initiated from multiple parents, such as the multi-parent advanced generation 34 inter-cross (MAGIC) populations. Walp.). 2. Multi-parent Advanced Generation Inter-Cross (MAGIC) population. The factorial experiment was a randomised complete block design (RCBD) with three replicates. Mol. Currently, MPPs in plants have two most popular designs - nested association mapping (NAM) and multi-parent advanced generation inter-cross (MAGIC) populations. Walp.) Multi-parent advanced generation inter-cross (MAGIC) populations in rice: progress and potential for genetics research and breeding. progeny of a cross between the sensitive cultivar Paymas ter HS26 and tolerant cultivar Stoneville 474, and in 550 recombinant inbred lines of a multi-parent advanced generation inter-cross population. Full PDF Package Download Full PDF Package. Published 14 February 2020 Contents Explore the topic. We report the development of the first eggplant MAGIC population (S3 Magic EGGplant InCanum, S3MEGGIC; 8-way), constituted by the 420 S3 individuals developed from the intercrossing of seven … Experimental setup . 2008). 93 , 1129–1142 (2018). agronomy Article Multi-Parental Advances Generation Inter-Cross Population, to Develop Organic Tomato Genotypes by Participatory Plant Breeding Gabriele Campanelli 1,* , Sara Sestili 1, Nazzareno Acciarri 1, Francesco Montemurro 1, Daniela Palma 1, Fabrizio Leteo 1 and Massimiliano Beretta 2 1 Research Centre for Vegetable and Ornamental Crops, Consiglio per la ricerca in … Multi-parental inter-mated populations were first shown in mouse to enable analysis of higher numbers of genetic variations, which in turn give rise to wider phenotypic distributions (Churchill et al. Background Previous reports have shown that soil salinity is a growing threat to cowpea production, and thus the need for breeding salt-tolerant cowpea cultivars. 2021. Full size image. A multi-parent advanced generation inter-cross (MAGIC) population developed through random-mating of multiple diverse parents has the ability to break this negative correlation. MAGIC Rice Multi-parent Advanced Generation Inter-Cross • Status of Different MAGIC Populations • GWAS using Phenotypic and Genotypic data • Multi-Environment Trials (MET) • Seed Requests/Distribution • Future Work. MAGIC or multiparent advanced generation inter-crosses is an experimental method that increases the precision with which genetic markers are linked to quantitative trait loci (QTL). de Bary) is one of the most important diseases of common bean in the U.S. with seed yield losses up to 100%. The multi parent advanced generation inter-cross population is one of a new generation of emerging mapping resources within plant genetics. MAGIC involves inter-crossing a number of parent lines (2n) for n generations in a set mating design to combine the genomes of all (2n) parents in the progeny lines. Develop next-generation fine-mapping population segregating multiple traits of interest, such as Multi-parent Advanced Generation Inter-Cross (MAGIC), and conduct phenotypes in the field. G3 (Bethesda) 8:331–341 Google Scholar The Four Parent Maize (FPM; Zea mays L.) population implemented five different mating designs used in MAGIC and bi-parental populations to compare empirical effects on A Multi-parent Advanced Generation Intercross (MAGIC) tomato population was developed by crossing eight founder lines chosen to include a wide range of variability. 1B. The lines were previously genotyped by a genotyping by sequencing approach. Ravelombola, W.*, A. Shi*, and B. Huynh*. Download Download PDF. 2014; Dell’Acqua et al. A Multi-parent Advanced Generation Intercross (MAGIC) tomato population was developed by crossing eight founder lines chosen to include a wide range of variability. Walp.) For example, since the release of the rice draft genome in 2000, the number of cloned QTL in GRM 2013: MAGIC Rice Multi-parent Advanced Generation Inter-Cross -- H Leung. The lines were previously genotyped by a genotyping by sequencing approach. In the multi-parent advanced generation inter-cross (MAGIC) design, a series of equally balanced crosses are made between founders before RILs are developed. from eight founder parents. Plant phenomics, from sensors to knowledge. Walp.) Marker analysis of 382 additional cotton cultivars identified twelve cultivars containing the 1-bp frameshift insertion. The objectives of this study were to … Bandillo et al. MAGIC populations represent one of a new generation of crop genetic mapping resources combining high genetic recombination and diversity. It uses complementary information of pleiotropic gene variants across 37 Full PDFs related to this paper. from eight founder parents. The Multi-parent Advanced Generation Inter-Cross (MAGIC) rice breeding nursery at IRRI field was opened to IRRI staff on 6 March 2014, to showcase the MAGIC population and its novel genetic resources as response gene pools. plants, multi‑genotype rice varieties developed from multi‑parent advanced generation inter‑cross (MAGIC) popula‑ tion lines were used here to analyze the correlation between disease occurrence and genetic diversity, as well as for eld monitoring … The first tomato MAGIC population was developed at INRA-Avignon in France and is composed of about 400 lines derived from an 8-way cross (Pascual et al., 2015). Arsenio Ndeve. Recently, some efforts have turned to MAGIC populations (Cavanagh et al. from eight founder parents. 2008). MAB . several genotypes of global Multi-Parent Advanced Generation Intercross (MAGIC) population in rice, and its relationship with lateral root development, root porosity, total water uptake, and shoot They have also supported the use of novel mapping approaches, including Multi-parent Advanced Generation Inter-Cross (MAGIC) populations which have increased precision in identifying markers to inform plant breeding practices. A total of 234 Multi-Parent Advanced Generation Inter-Cross (MAGIC) lines along with their 8 founders were evaluated for salt tolerance under greenhouse conditions. Key messageAn efficient whole genome method of QTL analysis is presented for Multi-parent advanced generation integrated crosses.AbstractMulti-parent advanced generation inter-cross (MAGIC) populations have been developed for mice and several plant species and are useful for the genetic dissection of complex traits. 2012; Mackay et al. Walp.). Compared to NAM, the MAGIC allows the high-resolution mapping of quantitative traits. Background This article describes the development of Multi-parent Advanced Generation Inter-Cross populations (MAGIC) in rice and discusses potential applications for mapping quantitative trait loci (QTLs) and for rice varietal development. Development of next-generation mapping populations: Multi-parent Advanced Generation Inter-Cross (MAGIC) and Marker-Assisted Recurrent Selection (MARS) populations in peanut [abstract]. Molecular Breeding 35. 10.1186/1939-8433-6-11. using genome-wide association scans (GWAS) and an eight-founder wheat multi-parent advanced generation inter-cross (MAGIC) population. Further, we have made crosses between elite lines from Missouri’s northern soybean breeding program and genotypeswith high WUE as well as between parents that differ in OID. Li 1*, J.S. In this study, a genome-wide association study (GWAS) was performed using Agronomic traits three multi-parent advanced generation inter-cross (MAGIC) populations derived from elite indica lines GWAS (DC1, DC2 and 8-way) to identify QTL for 14 traits including yield, yield components and other related MAGIC population traits. the RILs, e.g. Multi-parent advanced generation inter-cross (MAGIC) populations in rice: Progress and potential for genetics research and breeding.pdf Available via … MAB . Doubled haploid, RIL, intermated B73xMo17 (IBM), and multi-parent advanced generation inter-cross (MAGIC) populations are all suitable for QTL mapping as well as breeding because their offspring inherit balanced allele sets with exchanges from their parents. These founders were … In the past 15 years, multi-parent advanced generation inter-cross (MAGIC) populations have become increasingly popular and have been developed in various plant species (Cavanagh et al. Multi-parent advanced generation inter-cross (MAGIC) lines have broader genetic variation than bi-parental recombinant inbred lines. A multi-parent advanced generation inter-cross (MAGIC) derived from 11 founder lines in faba bean was used in this study to identify quantitative trait loci (QTL) for frost tolerance traits using the association mapping method with 156 SNP markers. Mating design and genetic structure of a multi-parent advanced generation inter-cross (MAGIC) population of sorghum (Sorghum bicolor (L.) Moench). The inbred founders are paired off and inter-mated, known as funnel. the Multi-parent Advanced Generation Inter-Cross (MAGIC) and Arabidopsis multi-parent RIL (AMPRIL) [7,8]. linkage maps from three multi-parent advanced generation inter-cross populations in rice Pingping Qu†, Jinhui Shi†, Tianxiao Chen2, Kai Chen2, Congcong Shen2, Jiankang Wang1, Xiangqian Zhao3, Guoyou Ye4, Jianlong Xu1* and Luyan Zhang1* Abstract Published 1 January 2013 Contents Explore the topic. The multiparent advanced generation inter-cross (MAGIC) populationisoneof a newgeneration of emergingmapping resources within plant genetics. 3 4 Bao-Lam Huynh1*, Jeffrey D. Ehlers2,3, Maria Munoz-Amatriain3, Stefano Lonardi4, Jansen R. P. Santos1, 5 Arsenio Ndeve1, Benoit J. Batieno5, Ousmane Boukar6, Ndiaga Cisse7, Issa Drabo8, Christian Fatokun9, 1B. 3. Gobena, D., M. Shimels, P. Rich, C. Ruyter-Spira, H. Broumeester, S. Kanuganti, T. Mengiste, and G. Ejeta. 2 . 2017. Li 1*, Z.X. In crops, the approach was first ad-vocated in 2007 (Mackay and Powell 2007; Cavanagh et al. These populations include nested association mapping (NAM) and multi-parent advanced generation inter-cross (MAGIC) populations (Varshney and Dubey, 2009) (Figure 1). Multi-parent advanced generation inter-cross (MAGIC) populations in rice: progress and potential for genetics research and breeding. Genotyping-by-sequencing (GBS) is a method that can rapidly identify and genotype a large number of single nucleotide polymorphisms (SNP). Multi-parent advanced generation inter-cross (MAGIC) populations facilitate the genetic dissection of complex quantitative traits in plants and are valuable breeding materials. Multi-Parent Advanced Generation Inter-Cross Population for Improvement of Genetic Resistance of Dry Bean to White Mold  Escobar Romero, Edgar Gabriel ( North Dakota State University , 2020 ) White mold (Sclerotinia sclerotiorum Lib. A total of 234 Multi-Parent Advanced Generation Inter-Cross (MAGIC) lines along with their 8 founders were evaluated for salt tolerance under greenhouse conditions. 2015; Sannemann et al. American Peanut Research and Education Society Abstracts. These include mutant collections, backcross inbred line (BIL) populations, and multi-parent advanced generation intercross (MAGIC) populations, as described in Rothan et al.. ping populations. The two most popular MMP designs used in plants are Nested Association Mapping (NAM) and Multi-parent Advanced Generation Inter-Cross (MAGIC). eration of genetic resources like Multi-parent Advanced Generation Inter-Cross (MAGIC) populations [5]. Multi-parent advanced generation inter cross (MAGIC) population is also a mapping population, it is a new method to create large number of recombinants by incorporating various traits of different founders into one MAGIC line and together such many … We have developed 4 multi-parent populations: indica MAGIC (8 indica parents); MAGIC plus (8 indica parents with two additional … 2008; Kover et al. Integration of multiple parental lines with AI-RILs has led to the development of multiparent advanced generation inter-cross (MAGIC) populations in crops (Cavanagh et al., 2008). Biotechnology, International Rice Research Institute, Manila, Philippines Genome is contributed by each of the important. To as multi-parent advanced generation inter-cross ( MAGIC ) populationisoneof a newgeneration of emergingmapping resources within Plant Genetics Cavanagh al. 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