ArticleHeredity2019
Effect of marker segregation distortion on high density linkage map construction and QTL mapping in Soybean (Glycine max L.).
Article in Heredity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
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- Combining two high-density QTL maps with a reference genome to identify candidate genes for morphology, yield, and biotic resistance in faba bean (Frontiers in plant science · 2026Article
- A high-density linkage map and fine QTL mapping of architecture, phenology, and yield-related traits in faba bean (Frontiers in plant science · 2025Article
- The contribution of an X chromosome QTL to non-Mendelian inheritance and unequal chromosomal segregation in Auanema freiburgense.Genetics · 2024Article
- A High-Resolution Linkage Map Construction and QTL Analysis for Morphological Traits in Anthurium (Plants (Basel, Switzerland) · 2023Article
- QTL Mapping for Important Agronomic Traits Using a Wheat55K SNP Array-Based Genetic Map in Tetraploid Wheat.Plants (Basel, Switzerland) · 2023Article
- Teosinte confers specific alleles and yield potential to maize improvement.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- 4D genetic networks reveal the genetic basis of metabolites and seed oil-related traits in 398 soybean RILs.Biotechnology for biofuels and bioproducts · 2022Article
- Berry Anthocyanin, Acid, and Volatile Trait Analyses in a Grapevine-Interspecific F2 Population Using an Integrated GBS and rhAmpSeq Genetic Map.Plants (Basel, Switzerland) · 2022Article
- Mapping of dwarfing QTL of Ari1327, a semi-dwarf mutant of upland cotton.BMC plant biology · 2022Article
- Domestication and improvement genes reveal the differences of seed size- and oil-related traits in soybean domestication and improvement.Computational and structural biotechnology journal · 2022Article
- QTL and candidate genes for heterophylly in soybean based on two populations of recombinant inbred lines.Frontiers in plant science · 2022Article
- Efficient construction of a linkage map and haplotypes for Mentha suaveolens using sequence capture.G3 (Bethesda, Md.) · 2021Article
- A new genetic locus for self-compatibility in the outcrossing grass species perennial ryegrass (Lolium perenne).Annals of botany · 2021Article
- Genetic variation and population structure in China summer maize germplasm.Scientific reports · 2021Article
- SSRgenotyper: A simple sequence repeat genotyping application for whole-genome resequencing and reduced representational sequencing projects.Applications in plant sciences · 2020Article
- Genetic and comparative mapping of Lupinus luteus L. highlight syntenic regions with major orthologous genes controlling anthracnose resistance and flowering time.Scientific reports · 2020Article
- QTL mapping and GWAS for field kernel water content and kernel dehydration rate before physiological maturity in maize.Scientific reports · 2020Article
- Genetic Dissection of Phomopsis Stem Canker Resistance in Cultivated Sunflower Using High Density SNP Linkage Map.International journal of molecular sciences · 2020Article
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9 authors.
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Abstract
Marker segregation distortion is a natural phenomenon. Severely distorted markers are usually excluded in the construction of linkage maps. We investigated the effect of marker segregation distortion on linkage map construction and quantitative trait locus (QTL) mapping. A total of 519 recombinant inbred lines of soybean from orthogonal and reciprocal crosses between LSZZH and NN493-1 were genotyped by specific length amplified fragment markers and seed linoleic acid content was measured in three environments. As a result, twenty linkage groups were constructed with 11,846 markers, including 1513 (12.77%) significantly distorted markers, on 20 chromosomes, and the map length was 2475.86 cM with an average marker-interval of 0.21 cM. The inclusion of distorted markers in the analysis was shown to not only improve the grouping of the markers from the same chromosomes, and the consistency of linkage maps with genome, but also increase genome coverage by markers. Combining genotypic data from both orthogonal and reciprocal crosses decreased the proportion of distorted markers and then improved the quality of linkage maps. Validation of the linkage maps was confirmed by the high collinearity between positions of markers in the soybean reference genome and in linkage maps and by the high consistency of 24 QTL regions in this study compared with the previously reported QTLs and lipid metabolism related genes. Additionally, linkage maps that include distorted markers could add more information to the outputs from QTL mapping. These results provide important information for linkage mapping, gene cloning and marker-assisted selection in soybean.
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