ArticlePLoS genetics2017
Transcriptional and Post-transcriptional Mechanisms Limit Heading Date 1 (Hd1) Function to Adapt Rice to High Latitudes.
Article in PLoS genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.
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Who cites it
54 citing papers in PubMed.
- OsFTL1 integrates circadian and photoperiodic signals to optimize flowering time for ecological adaptation in rice.Plant communications · 2026Article
- Genomic analyses of weedy rice reveal historical connections between European and northwestern Chinese rice.Plant communications · 2026Article
- An F-box protein OsFKF1 interacts with either OsGI or Hd1 and mediates the degradation of OsGI to control flowering time in rice.Science advances · 2026Article
- 3D epigenome architecture orchestrates cis and trans regulation of flowering time in rice.Genome biology · 2026Article
- Rice OsFKF1 Promotes Degradation of OsPRR37 for Short-Day Early Flowering.Rice (New York, N.Y.) · 2025Article
- Photoperiodic flowering regulators are required for nitrogen-dependent flowering delay in rice under long-day condition.Nature communications · 2025Article
- Sensitivity to Photoperiod Is a Complex Trait inPlant direct · 2025Article
- Mutations in HEADING DATE 1 affect transcription and cell wall composition in rice.Plant physiology · 2025Article
- A single-base deletion in exon 2 of Hd1 delineates monogenic recessive photoperiod insensitivity in aromatic Joha rice: a novel allele for seasonal adaptability.Biological research · 2024Article
- Flowering time genes branching out.Journal of experimental botany · 2024Review
- A review on strategies for crop improvement against drought stress through molecular insights.3 Biotech · 2024Review
- OsCOL5 suppresses heading through modulation of Ghd7 and Ehd2, enhancing rice yield.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Circadian and photoperiodic regulation of the vegetative to reproductive transition in plants.Communications biology · 2024Review
- QTL epistasis plays a role of homeostasis on heading date in rice.Scientific reports · 2024Article
- Extensive post-transcriptional regulation revealed by integrative transcriptome and proteome analyses in salicylic acid-induced flowering in duckweed (Frontiers in plant science · 2024Article
- Effects of the core heading date genes Hd1, Ghd7, DTH8, and PRR37 on yield-related traits in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Environmental control of rice flowering time.Plant communications · 2023Review
- 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
- Photoperiodic flowering in Arabidopsis: Multilayered regulatory mechanisms of CONSTANS and the florigen FLOWERING LOCUS T.Plant communications · 2023Review
- Two florigens and a florigen-like protein form a triple regulatory module at the shoot apical meristem to promote reproductive transitions in rice.Nature plants · 2023Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Rice flowering is controlled by changes in the photoperiod that promote the transition to the reproductive phase as days become shorter. Natural genetic variation for flowering time has been largely documented and has been instrumental to define the genetics of the photoperiodic pathway, as well as providing valuable material for artificial selection of varieties better adapted to local environments. We mined genetic variation in a collection of rice varieties highly adapted to European regions and isolated distinct variants of the long day repressor HEADING DATE 1 (Hd1) that perturb its expression or protein function. Specific variants allowed us to define novel features of the photoperiodic flowering pathway. We demonstrate that a histone fold domain scaffold formed by GRAIN YIELD, PLANT HEIGHT AND HEADING DATE 8 (Ghd8) and several NF-YC subunits can accommodate distinct proteins, including Hd1 and PSEUDO RESPONSE REGULATOR 37 (PRR37), and that the resulting OsNF-Y complex containing Hd1 can bind a specific sequence in the promoter of HEADING DATE 3A (Hd3a). Artificial selection has locally favored an Hd1 variant unable to assemble in such heterotrimeric complex. The causal polymorphism was defined as a single conserved lysine in the CCT domain of the Hd1 protein. Our results indicate how genetic variation can be stratified and explored at multiple levels, and how its description can contribute to the molecular understanding of basic developmental processes.
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