ArticleScientific reports2019
Genomic diversity and novel genome-wide association with fruit morphology in Capsicum, from 746k polymorphic sites.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed.
- Association mapping integrated with image-based phenomics identifies SNPs and candidate genes underpinning fruit morphology and development in chile pepper (Capsicum annum L.).G3 (Bethesda, Md.) · 2026Article
- Integrated high-density genetic maps in multi-parent FBMC plant biology · 2026Article
- Rapid Identification of Candidate SNPs and QTLs forCurrent issues in molecular biology · 2026Article
- Genome-wide assessment of genetic diversity and population structure of Capsicum in Southwestern Colombia using DArTseq markers.PloS one · 2026Article
- Identification of major loci governing 13 agronomic traits and the fine-mapping of CaSUN29 regulating fruit length in pepper.Molecular horticulture · 2025Article
- Genome-wide association analysis and linkage mapping decipher the genetic control of primary metabolites and quality traits in Capsicum.The Plant journal : for cell and molecular biology · 2025Article
- Genome-Wide Identification and Characterization of SNPs and InDels ofPlants (Basel, Switzerland) · 2024Article
- Genomic structure and marker-trait association for plant and fruit traits in Capsicum chinense and Capsicum baccatum germplasm.BMC research notes · 2024Article
- Genome-wide association study and candidate gene identification for agronomic traits in 182 upward-growing fruits of C. frutescens and C. annuum.Scientific reports · 2024Article
- Identification of CaPCR1, an OFP gene likely involved in pointed versus concave fruit tip regulation in pepper (Capsicum annuum L.) using recombinant inbred lines.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Article
- Identification of QTLs involved in destemming and fruit quality for mechanical harvesting of New Mexico pod-type green chile.Frontiers in plant science · 2024Article
- Revitalizing agriculture: next-generation genotyping and -omics technologies enabling molecular prediction of resilient traits in the Solanaceae family.Frontiers in plant science · 2024Review
- Phenolic Compounds and Capsaicinoids in ThreeMolecules (Basel, Switzerland) · 2023Article
- Population structure in diverse pepper (Capsicum spp.) accessions.BMC research notes · 2023Article
- Genetics and breeding of phenolic content in tomato, eggplant and pepper fruits.Frontiers in plant science · 2023Review
- Genomic prediction of morphometric and colorimetric traits in Solanaceous fruits.Horticulture research · 2022Article
- Development, Preparation, and Curation of High-Throughput Phenotypic Data for Genome-Wide Association Studies: A Sample Pipeline in R.Methods in molecular biology (Clifton, N.J.) · 2022Article
- Chile Pepper (Frontiers in plant science · 2022Review
- Global range expansion history of pepper (Proceedings of the National Academy of Sciences of the United States of America · 2021Article
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8 authors.
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Abstract
Capsicum is one of the major vegetable crops grown worldwide. Current subdivision in clades and species is based on morphological traits and coarse sets of genetic markers. Broad variability of fruits has been driven by breeding programs and has been mainly studied by linkage analysis. We discovered 746k variable sites by sequencing 1.8% of the genome in a collection of 373 accessions belonging to 11 Capsicum species from 51 countries. We describe genomic variation at population-level, confirm major subdivision in clades and species, and show that the known major subdivision of C. annuum separates large and bulky fruits from small ones. In C. annuum, we identify four novel loci associated with phenotypes determining the fruit shape, including a non-synonymous mutation in the gene Longifolia 1-like (CA03g16080). Our collection covers all the economically important species of Capsicum widely used in breeding programs and represent the widest and largest study so far in terms of the number of species and number of genetic variants analyzed. We identified a large set of markers that can be used for population genetic studies and genetic association analyses. Our results provide a comprehensive and precise perspective on genomic variability in Capsicum at population-level and suggest that future fine genetic association studies will yield useful results for breeding.
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