ArticlePloS one2012
An international reference consensus genetic map with 897 marker loci based on 11 mapping populations for tetraploid groundnut (Arachis hypogaea L.).
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed.
- Peanut genome resource: a functional genomics platform for Arachis hypogaea.Plant & cell physiology · 2026Article
- Marker-assisted introgression to improve the oleic acid content in the TMV 7 groundnut (Arachis hypogaea L.) variety suitable for the oil industry.BMC plant biology · 2024Article
- Insights into the Genomic Architecture of Seed and Pod Quality Traits in the U.S. Peanut Mini-Core Diversity Panel.Plants (Basel, Switzerland) · 2022Article
- Does improved oleic acid content due to marker-assisted introgression ofFrontiers in plant science · 2022Article
- Article
- Transcriptome Analysis Identified Coordinated Control of Key Pathways Regulating Cellular Physiology and Metabolism uponJournal of fungi (Basel, Switzerland) · 2020Article
- Genome-based trait prediction in multi- environment breeding trials in groundnut.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Identification of novel QTLs for late leaf spot resistance and validation of a major rust QTL in peanut (3 Biotech · 2020Article
- A new source of root-knot nematode resistance from Arachis stenosperma incorporated into allotetraploid peanut (Arachis hypogaea).Scientific reports · 2019Article
- Genetics, genomics and breeding of groundnut (Plant breeding = Zeitschrift fur Pflanzenzuchtung · 2019Review
- Marker-assisted backcrossing to improve seed oleic acid content in four elite and popular peanut (Breeding science · 2019Article
- Article
- Mapping of a dominant rust resistance gene revealed two R genes around the major Rust_QTL in cultivated peanut (Arachis hypogaea L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- High-Density Genetic Map Construction and Identification of QTLs Controlling Oleic and Linoleic Acid in Peanut using SLAF-seq and SSRs.Scientific reports · 2018Article
- A consensus linkage map of lentil based on DArT markers from three RIL mapping populations.PloS one · 2018Article
- Genome-wide SNP Genotyping Resolves Signatures of Selection and Tetrasomic Recombination in Peanut.Molecular plant · 2017Article
- Genetic mapping of yield traits using RIL population derived from Fuchuan Dahuasheng and ICG6375 of peanut (Molecular breeding : new strategies in plant improvement · 2017Article
- Development and deployment of a high-density linkage map identified quantitative trait loci for plant height in peanut (Arachis hypogaea L.).Scientific reports · 2016Article
- Identification of major QTLs underlying tomato spotted wilt virus resistance in peanut cultivar Florida-EP(TM) '113'.BMC genetics · 2016Article
- Genomic survey sequencing for development and validation of single-locus SSR markers in peanut (Arachis hypogaea L.).BMC genomics · 2016Article
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Authors and funding
19 authors.
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Abstract
Only a few genetic maps based on recombinant inbred line (RIL) and backcross (BC) populations have been developed for tetraploid groundnut. The marker density, however, is not very satisfactory especially in the context of large genome size (2800 Mb/1C) and 20 linkage groups (LGs). Therefore, using marker segregation data for 10 RILs and one BC population from the international groundnut community, with the help of common markers across different populations, a reference consensus genetic map has been developed. This map is comprised of 897 marker loci including 895 simple sequence repeat (SSR) and 2 cleaved amplified polymorphic sequence (CAPS) loci distributed on 20 LGs (a01-a10 and b01-b10) spanning a map distance of 3, 863.6 cM with an average map density of 4.4 cM. The highest numbers of markers (70) were integrated on a01 and the least number of markers (21) on b09. The marker density, however, was lowest (6.4 cM) on a08 and highest (2.5 cM) on a01. The reference consensus map has been divided into 20 cM long 203 BINs. These BINs carry 1 (a10_02, a10_08 and a10_09) to 20 (a10_04) loci with an average of 4 marker loci per BIN. Although the polymorphism information content (PIC) value was available for 526 markers in 190 BINs, 36 and 111 BINs have at least one marker with >0.70 and >0.50 PIC values, respectively. This information will be useful for selecting highly informative and uniformly distributed markers for developing new genetic maps, background selection and diversity analysis. Most importantly, this reference consensus map will serve as a reliable reference for aligning new genetic and physical maps, performing QTL analysis in a multi-populations design, evaluating the genetic background effect on QTL expression, and serving other genetic and molecular breeding activities in groundnut.
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