ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2012
Detection of QTL for flowering time in multiple families of elite maize.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed.
- Studies on Candidate Genes Related to Flowering Time in a Multiparent Population of Maize Derived from Tropical and Temperate Germplasm.Plants (Basel, Switzerland) · 2024Article
- Genomic prediction in multi-environment trials in maize using statistical and machine learning methods.Scientific reports · 2024Article
- Identification of QTLs for wheat heading time across multiple-environments.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Linkage Mapping Reveals QTL for Flowering Time-Related Traits under Multiple Abiotic Stress Conditions in Maize.International journal of molecular sciences · 2022Article
- Modeling allelic diversity of multiparent mapping populations affects detection of quantitative trait loci.G3 (Bethesda, Md.) · 2022Article
- A B73×Palomero Toluqueño mapping population reveals local adaptation in Mexican highland maize.G3 (Bethesda, Md.) · 2022Article
- Interaction Between Induced and Natural Variation atG3 (Bethesda, Md.) · 2020Article
- How do the type of QTL effect and the form of the residual term influence QTL detection in multi-parent populations? A case study in the maize EU-NAM population.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
- Genetic mapping of QTL for the sizes of eight consecutive leaves below the tassel in maize (Zea mays L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Genetic control of protein content and sedimentation volume in European winter wheat cultivars.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- The genetic architecture of leaf number and its genetic relationship to flowering time in maize.The New phytologist · 2016Article
- Genetic Analysis in Maize Foundation Parents with Mapping Population and Testcross Population: Ye478 Carried More Favorable Alleles and Using QTL Information Could Improve Foundation Parents.Frontiers in plant science · 2016Article
- Article
- Genetic control of plant height in European winter wheat cultivars.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- Article
- Adult plant development in triticale (× triticosecale wittmack) is controlled by dynamic genetic patterns of regulation.G3 (Bethesda, Md.) · 2014Article
- Genetic dynamics underlying phenotypic development of biomass yield in triticale.BMC genomics · 2014Article
- Mapping dynamic QTL for plant height in triticale.BMC genetics · 2014Article
- Genetic analysis and major QTL detection for maize kernel size and weight in multi-environments.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014Article
- Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Flowering time is a fundamental quantitative trait in maize that has played a key role in the postdomestication process and the adaptation to a wide range of climatic conditions. Flowering time has been intensively studied and recent QTL mapping results based on diverse founders suggest that the genetic architecture underlying this trait is mainly based on numerous small-effect QTL. Here, we used a population of 684 progenies from five connected families to investigate the genetic architecture of flowering time in elite maize. We used a joint analysis and identified nine main effect QTL explaining approximately 50 % of the genotypic variation of the trait. The QTL effects were small compared with the observed phenotypic variation and showed strong differences between families. We detected no epistasis with the genetic background but four digenic epistatic interactions in a full 2-dimensional genome scan. Our results suggest that flowering time in elite maize is mainly controlled by main effect QTL with rather small effects but that epistasis may also contribute to the genetic architecture of the trait.
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