ArticleBMC genomics2017
Genome-wide SNP discovery and QTL mapping for fruit quality traits in inbred backcross lines (IBLs) of solanum pimpinellifolium using genotyping by sequencing.
Article in BMC genomics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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20 citing papers in PubMed, 331 citations in OpenAlex.
- Genomics Approach Links ROS-Scavenging to Enhanced Lateral Root Development Under Salt Stress in Tomato.Plant, cell & environment · 2026Article
- Haplotype-based genome-wide association study uncovers QTL for fruit-related traits in the 287 tomato accessions.BMC plant biology · 2026Article
- Wastewater and environmental surveillance forJournal of water and health · 2025Article
- Identification of late blight resistance QTLsMolecular breeding : new strategies in plant improvement · 2025Article
- Deleterious Effects of Heat Stress on the Tomato, Its Innate Responses, and Potential Preventive Strategies in the Realm of Emerging Technologies.Metabolites · 2024Review
- Revitalizing agriculture: next-generation genotyping and -omics technologies enabling molecular prediction of resilient traits in the Solanaceae family.Frontiers in plant science · 2024Review
- Plasticity of maternal environment-dependent expression-QTLs of tomato seeds.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- The dissection of tomato flavor: biochemistry, genetics, and omics.Frontiers in plant science · 2023Review
- Quantitative Extraction and Evaluation of Tomato Fruit Phenotypes Based on Image Recognition.Frontiers in plant science · 2022Article
- Genome-wide association study identifies QTL for eight fruit traits in cultivated tomato (Solanum lycopersicum L.).Horticulture research · 2021Article
- Chromatographic Analysis for Targeted Metabolomics of Antioxidant and Flavor-Related Metabolites in Tomato.Bio-protocol · 2021Article
- The Genetic Basis of Tomato Aroma.Genes · 2021Review
- Discovery of SNPs and InDels in papaya genotypes and its potential for marker assisted selection of fruit quality traits.Scientific reports · 2021Article
- Linkage mapping and quantitative trait loci analysis of sweetness and other fruit quality traits in papaya.BMC plant biology · 2019Article
- Construction, characteristics and high throughput molecular screening methodologies in some special breeding populations: a horticultural perspective.Journal of genetics · 2019Review
- QTL mapping of melon fruit quality traits using a high-density GBS-based genetic map.BMC plant biology · 2018Article
- Identification and Mapping of Late Blight Resistance Quantitative Trait Loci in Tomato Accession PI 163245.The plant genome · 2018Article
- Genomic approaches for studying crop evolution.Genome biology · 2018Review
- Construction of high-density linkage maps for mapping quantitative trait loci for multiple traits in field pea (Pisum sativum L.).BMC plant biology · 2018Article
- Rapid identification of candidate genes for resistance to tomato late blight disease using next-generation sequencing technologies.PloS one · 2017Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSolanum pimpinellifolium has high breeding potential for fruit quality traits and has been used as a donor in tomato breeding programs. Unlocking the genetic potential of S. pimpinellifolium requires high-throughput polymorphism identification protocols for QTL mapping and introgression of favourable alleles into cultivated tomato by both positive and background selection.
resultsIn this study we identified SNP loci using a genotyping by sequencing (GBS) approach in an IBL mapping population derived from the cross between a high yielding fresh market tomato and S. pimpinellifolium (LA1589) as the recurrent and donor parents, respectively. A total of 120,983,088 reads were generated by the Illumina HiSeq next-generation sequencing platform. From these reads 448,539 sequence tags were generated. A majority of the sequence tags (84.4%) were uniquely aligned to the tomato genome. A total of 3.125 unique SNP loci were identified as a result of tag alignment to the genome assembly and were used in QTL analysis of 11 fruit quality traits. As a result, 37 QTLs were identified. S. pimpinellifolium contributed favourable alleles for 16 QTLs (43.2%), thus confirming the high breeding potential of this wild species.
conclusionsThe present work introduced a set of SNPs at sufficiently high density for QTL mapping in populations derived from S. pimpinellifolium (LA1589). Moreover, this study demonstrated the high efficiency of the GBS approach for SNP identification, genotyping and QTL mapping in an interspecific tomato population.
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