ArticleScientific reports2015
Genome-wide association study of 29 morphological traits in Aegilops tauschii.
Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed.
- The benefits of permutation-based genome-wide association studies.Journal of experimental botany · 2024Article
- Genome-wide association study reveals distinct genetic associations related to leaf hair density in two lineages of wheat-wild relative Aegilops tauschii.Scientific reports · 2022Article
- Genome-wide association mapping of Fusarium crown rot resistance inFrontiers in plant science · 2022Article
- Genome-Wide Association Study of Morpho-Physiological Traits inPlants (Basel, Switzerland) · 2021Article
- Genome-Wide Association Study of Kernel Traits inFrontiers in genetics · 2021Article
- Multi-Locus Genome-Wide Association Study of Four Yield-Related Traits in Chinese Wheat Landraces.Frontiers in plant science · 2021Article
- Genome-Wide Association Study on Root Traits Under Different Growing Environments in Wheat (Frontiers in genetics · 2021Article
- PANOMICS meets germplasm.Plant biotechnology journal · 2020Review
- A Genome-Wide Association Study of Coleoptile Length in Different Chinese Wheat Landraces.Frontiers in plant science · 2020Article
- Dissection of Phenotypic and Genetic Variation of Drought-Related Traits in Diverse Chinese Wheat Landraces.The plant genome · 2019Article
- Transcriptomic analysis of Aegilops tauschii during long-term salinity stress.Functional & integrative genomics · 2019Article
- Unlocking the novel genetic diversity and population structure of synthetic Hexaploid wheat.BMC genomics · 2018Article
- SSR-based association mapping of fiber quality in upland cotton using an eight-way MAGIC population.Molecular genetics and genomics : MGG · 2018Article
- Genome-wide association study identified genetic variations and candidate genes for plant architecture component traits in Chinese upland cotton.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Wheat genetic resources in the post-genomics era: promise and challenges.Annals of botany · 2018Review
- Population structure and genetic basis of the agronomic traits of upland cotton in China revealed by a genome-wide association study using high-density SNPs.Plant biotechnology journal · 2017Article
- Marker-trait association analysis of frost tolerance of 672 worldwide pea (Pisum sativum L.) collections.Scientific reports · 2017Article
- Identification of genetic loci associated with crude protein and mineral concentrations in alfalfa (Medicago sativa) using association mapping.BMC plant biology · 2017Article
- A large-scale chromosome-specific SNP discovery guideline.Functional & integrative genomics · 2017Article
- Genome-Wide Association Study of Grain Architecture in Wild WheatFrontiers in plant science · 2017Article
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8 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Aegilops tauschii is the D-genome progenitor of hexaploid wheat (Triticum aestivum). It is considered to be an important source of genetic variation for wheat breeding, and its genome is an invaluable reference for wheat genomics. We conducted a genome-wide association study using 7,185 single nucleotide polymorphism (SNP) markers across 322 diverse accessions of Ae. tauschii that were systematically phenotyped for 29 morphological traits in order to identify marker-trait associations and candidate genes, assess genetic diversity, and classify the accessions based on phenotypic data and genotypic comparison. Using the general linear model and mixed linear model, we identified a total of 18 SNPs significantly associated with 10 morphological traits. Systematic search of the flanking sequences of trait-associated SNPs in public databases identified several genes that may be linked to variations in phenotypes. Cluster analysis using phenotypic data grouped accessions into four clusters, while accessions in the same cluster were not from the same Ae. tauschii subspecies or from the same area of origin. This work establishes a fundamental research platform for association studies in Ae. tauschii and also provides useful information for understanding the genetic mechanism of agronomic traits in wheat.
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