ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2014
Fine mapping of qHd1, a minor heading date QTL with pleiotropism for yield traits in rice (Oryza sativa L.).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 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
28 citing papers in PubMed.
- Allele-informed QTL-seq identifies Hd18 as a minor modifier of heading date in elite rice cultivars.The plant genome · 2026Article
- SQUAMOSA-Promoter Binding Protein Like 10/14 (OsSPL10/14) Regulate Salt Tolerance by Modulating Reactive Oxygen Species Homeostasis in Rice (Oryza Sativa L.).Rice (New York, N.Y.) · 2025Article
- Correlation of rice yield based on RILs population QTL analysis.BMC genomic data · 2025Article
- PtrA, Piz-t, and a novel minor-effect QTL (qBR12_3.3-4.4) collectively contribute to the durable blast-resistance of rice cultivar Tainung 84.Botanical studies · 2024Article
- Article
- Epistasis and pleiotropy-induced variation for plant breeding.Plant biotechnology journal · 2024Review
- Advances in breeding, biotechnology, and nanotechnological approaches to combat sheath blight disease in rice.Molecular biology reports · 2024Review
- QTL epistasis plays a role of homeostasis on heading date in rice.Scientific reports · 2024Article
- BSA-Seq for the Identification of Major Genes for EPN in Rice.International journal of molecular sciences · 2023Article
- Adaptation to high latitudes through a novel allele of Hd3a strongly promoting heading date in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Fine mapping and genetic analysis identified a CTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Phenotypic variation and genome-wide association studies of main culm panicle node number, maximum node production rate, and degree-days to heading in rice.BMC genomics · 2022Article
- OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development.Frontiers in plant science · 2022Article
- Verification and dissection of one quantitative trait locus for grain size and weight on chromosome 1 in rice.Scientific reports · 2021Article
- Molecular basis of heading date control in rice.aBIOTECH · 2020Review
- Understanding sheath blight resistance in rice: the road behind and the road ahead.Plant biotechnology journal · 2020Review
- Regulator Network Analysis of Rice and Maize Yield-Related Genes.Frontiers in cell and developmental biology · 2020Article
- Validation and Characterization of a Seed Number Per Silique Quantitative Trait LocusFrontiers in plant science · 2020Article
- Importance of the Interaction between Heading Date GenesInternational journal of molecular sciences · 2019Article
- Evolutionary Analyses Reveal Diverged Patterns ofFrontiers in plant science · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
key messageA minor QTL for heading date located on the long arm of rice chromosome 1 was delimitated to a 95.0-kb region using near isogenic lines with sequential segregating regions. Heading date and grain yield are two key factors determining the commercial potential of a rice variety. In this study, rice populations with sequential segregating regions were developed and used for mapping a minor QTL for heading date, qHd1. A total of 18 populations in six advanced generations through BC2F6 to BC2F11 were derived from a single BC2F3 plant of the indica rice cross Zhenshan 97 (ZS97)///ZS97//ZS97/Milyang 46. The QTL was delimitated to a 95.0-kb region flanked by RM12102 and RM12108 in the terminal region of the long arm of chromosome 1. Results also showed that qHd1 was not involved in the photoperiodic response, having an additive effect ranging from 2.4 d to 2.9 d observed in near isogenic lines grown in the paddy field and under the controlled conditions of either short day or long day. The QTL had pleiotropic effects on yield traits, with the ZS97 allele delaying heading and increasing the number of spikelets per panicle, the number of grains per panicle and grain yield per plant. The candidate region contains ten annotated genes including two genes with functional information related to the control of heading date. These results lay a foundation for the cloning of qHd1. In addition, this kind of minor QTLs could be of great significance in rice breeding for allowing minor adjustment of heading date and yield traits.
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.