ArticleScientific reports2017
Development of a multiple-hybrid population for genome-wide association studies: theoretical consideration and genetic mapping of flowering traits in maize.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed.
- Uncovering adaptation with a new Arabidopsis thaliana multiparent intercross population.Genetics · 2026Article
- Identification and Analysis of Resistance to Northern Corn Leaf Blight in Maize Germplasm Resources.Plants (Basel, Switzerland) · 2025Article
- Genetic basis of Fusarium ear rot resistance and productivity traits in a heterozygous multi-parent recombinant inbred intercross (RIX) maize population.BMC plant biology · 2025Article
- Identification of QTNs and Their Candidate Genes for Boll Number and Boll Weight in Upland Cotton.Genes · 2024Article
- Article
- Multi-locus genome-wide association studies reveal the dynamic genetic architecture of flowering time in chrysanthemum.Plant cell reports · 2024Article
- Advancements and Prospects of Genome-Wide Association Studies (GWAS) in Maize.International journal of molecular sciences · 2024Review
- Genome-Wide Association Study for Maize Hybrid Performance in a Typical Breeder Population.International journal of molecular sciences · 2024Article
- Genome-wide association analysis of four yield-related traits using a maize (Zea mays L.) F1 population.PloS one · 2024Article
- Hybrid performance evaluation and genome-wide association analysis of root system architecture in a maize association population.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Epistasis Activation Contributes Substantially to Heterosis in Temperate by Tropical Maize Hybrids.Frontiers in plant science · 2022Article
- Genome-wide association mapping in maize: status and prospects.3 Biotech · 2021Review
- Enhancing Genetic Gain through Genomic Selection: From Livestock to Plants.Plant communications · 2020Review
- Large-Scale Analysis of Combining Ability and Heterosis for Development of Hybrid Maize Breeding Strategies Using Diverse Germplasm Resources.Frontiers in plant science · 2020Article
- Article
- Genome-wide association study dissects yield components associated with low-phosphorus stress tolerance in maize.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Genetic Loci Governing Androgenic Capacity in Perennial Ryegrass (G3 (Bethesda, Md.) · 2018Article
- Genome-wide association study reveals genetic loci and candidate genes for average daily gain in Duroc pigs.Asian-Australasian journal of animal sciences · 2018Article
- QTL Mapping in Three Connected Populations Reveals a Set of Consensus Genomic Regions for Low Temperature Germination Ability inFrontiers in plant science · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Various types of populations have been used in genetics, genomics and crop improvement, including bi- and multi-parental populations and natural ones. The latter has been widely used in genome-wide association study (GWAS). However, inbred-based GWAS cannot be used to reveal the mechanisms involved in hybrid performance. We developed a novel maize population, multiple-hybrid population (MHP), consisting of 724 hybrids produced using 28 temperate and 23 tropical inbreds. The hybrids can be divided into three subpopulations, two diallels and NC (North Carolina Design) II. Significant genetic differences were identified among parents, hybrids and heterotic groups. A cluster analysis revealed heterotic groups existing in the parental lines and the results showed that MHPs are well suitable for GWAS in hybrid crops. MHP-based GWAS was performed using 55 K SNP array for flowering time traits, days to tassel, days to silk, days to anthesis and anthesis-silking interval. Two independent methods, PEPIS developed for hybrids and TASSEL software designed for inbred line populations, revealed highly consistent results with five overlapping chromosomal regions identified and used for discovery of candidate genes and quantitative trait nucleotides. Our results indicate that MHPs are powerful in GWAS for hybrid-related traits with great potential applications in the molecular breeding era.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.