ArticleBreeding science2013
Potential assessment of genome-wide association study and genomic selection in Japanese pear Pyrus pyrifolia.
Article in Breeding science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed.
- Whole-genome resequencing of 495Horticulture research · 2026Article
- Haplotype bias detection using pedigree-based transmission simulation: traces of selection that occurred in apple breeding.Horticulture research · 2026Article
- Genomic selection for crop improvement in fruits and vegetables: a systematic scoping review.Molecular breeding : new strategies in plant improvement · 2024Article
- Multi-Omics Approaches in Oil Palm Research: A Comprehensive Review of Metabolomics, Proteomics, and Transcriptomics Based on Low-Temperature Stress.International journal of molecular sciences · 2024Review
- Rapid and easy construction of a simplified amplicon sequencing (simplified AmpSeq) library for marker-assisted selection.Scientific reports · 2023Article
- Pear genetics: Recent advances, new prospects, and a roadmap for the future.Horticulture research · 2022Article
- Integrating and optimizing genomic, weather, and secondary trait data for multiclass classification.Frontiers in genetics · 2022Article
- Review
- Genome-wide association study of individual sugar content in fruit of Japanese pear (Pyrus spp.).BMC plant biology · 2021Article
- Genomic selection and genetic gain for nut yield in an Australian macadamia breeding population.BMC genomics · 2021Article
- Role of MdERF3 and MdERF118 natural variations in apple flesh firmness/crispness retainability and development of QTL-based genomics-assisted prediction.Plant biotechnology journal · 2021Article
- Tracing founder haplotypes of Japanese apple varieties: application in genomic prediction and genome-wide association study.Horticulture research · 2021Article
- Article
- Genome-wide association studies for yield component traits in a macadamia breeding population.BMC genomics · 2020Article
- Marker-trait associations and genomic predictions of interspecific pear (Pyrus) fruit characteristics.Scientific reports · 2019Article
- Single-step genomic prediction of fruit-quality traits using phenotypic records of non-genotyped relatives in citrus.PloS one · 2019Article
- Genome-wide association study and genomic prediction using parental and breeding populations of Japanese pear (Pyrus pyrifolia Nakai).Scientific reports · 2018Article
- Development and characterization of a strawberry MAGIC population derived from crosses with six strawberry cultivars.Breeding science · 2017Article
- Genome-wide association study and genomic prediction in citrus: Potential of genomics-assisted breeding for fruit quality traits.Scientific reports · 2017Article
- Genome-enabled predictions for fruit weight and quality from repeated records in European peach progenies.BMC genomics · 2017Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although the potential of marker-assisted selection (MAS) in fruit tree breeding has been reported, bi-parental QTL mapping before MAS has hindered the introduction of MAS to fruit tree breeding programs. Genome-wide association studies (GWAS) are an alternative to bi-parental QTL mapping in long-lived perennials. Selection based on genomic predictions of breeding values (genomic selection: GS) is another alternative for MAS. This study examined the potential of GWAS and GS in pear breeding with 76 Japanese pear cultivars to detect significant associations of 162 markers with nine agronomic traits. We applied multilocus Bayesian models accounting for ordinal categorical phenotypes for GWAS and GS model training. Significant associations were detected at harvest time, black spot resistance and the number of spurs and two of the associations were closely linked to known loci. Genome-wide predictions for GS were accurate at the highest level (0.75) in harvest time, at medium levels (0.38-0.61) in resistance to black spot, firmness of flesh, fruit shape in longitudinal section, fruit size, acid content and number of spurs and at low levels (<0.2) in all soluble solid content and vigor of tree. Results suggest the potential of GWAS and GS for use in future breeding programs in Japanese pear.
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