ArticlePlant physiology2010
Physiological and genetic characterization of end-of-day far-red light response in maize seedlings.
Article in Plant physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.
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Who cites it
28 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Integrated QTL Mapping, Meta-Analysis, and RNA-Sequencing Reveal Candidate Genes for Maize Deep-Sowing Tolerance.International journal of molecular sciences · 2023Pooled it
- Dissection of Leaf Angle Variation in Maize through Genetic Mapping and Meta-Analysis.The plant genome · 2019Pooled it
- Shade avoidance responses in seedlings of maize hybrids representing 100 years of breeding history.Frontiers in plant science · 2026Article
- Decades' progress and prospects on maize functional genomics and molecular breeding.Science China. Life sciences · 2025Review
- The Mechanism of Exogenous Salicylic Acid and 6-Benzylaminopurine Regulating the Elongation of Maize Mesocotyl.International journal of molecular sciences · 2024Article
- Genetic regulation of self-organizing azimuthal canopy orientations and their impacts on light interception in maize.The Plant cell · 2024Article
- Genome-Wide Association Studies on the Kernel Row Number in a Multi-Parent Maize Population.International journal of molecular sciences · 2024Article
- Exogenous Serotonin (5-HT) Promotes Mesocotyl and Coleoptile Elongation in Maize Seedlings under Deep-Seeding Stress through Enhancing Auxin Accumulation and Inhibiting Lignin Formation.International journal of molecular sciences · 2023Article
- Biosynthesis of gibberellin-related compounds modulates far-red light responses in the liverwort Marchantia polymorpha.The Plant cell · 2023Article
- UB2/UB3/TSH4-anchored transcriptional networks regulate early maize inflorescence development in response to simulated shade.The Plant cell · 2023Article
- Article
- New insights into light spectral quality inhibits the plasticity elongation of maize mesocotyl and coleoptile during seed germination.Frontiers in plant science · 2023Article
- The Combination of Conventional QTL Analysis, Bulked-Segregant Analysis, and RNA-Sequencing Provide New Genetic Insights into Maize Mesocotyl Elongation under Multiple Deep-Seeding Environments.International journal of molecular sciences · 2022Article
- Layering contrasting photoselective filters improves the simulation of foliar shade.Plant methods · 2022Article
- 24-epibrassinolide confers tolerance against deep-seeding stress inPlant signaling & behavior · 2021Article
- A microbiota-root-shoot circuit favours Arabidopsis growth over defence under suboptimal light.Nature plants · 2021Article
- Molecular mechanisms underlying phytochrome-controlled morphogenesis in plants.Nature communications · 2019Review
- 2-DE-based proteomic analysis of protein changes associated with etiolated mesocotyl growth in Zea mays.BMC genomics · 2019Article
- Increased photosensitivity at early growth as a possible mechanism of maize adaptation to cold springs.Journal of experimental botany · 2019Article
- Multiple Pathways in the Control of the Shade Avoidance Response.Plants (Basel, Switzerland) · 2018Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Developmental responses associated with end-of-day far-red light (EOD-FR) signaling were investigated in maize (Zea mays subspecies mays) seedlings. A survey of genetically diverse inbreds of temperate and tropical/semitropical origins, together with teosinte (Zea mays subspecies parviglumis) and a modern hybrid, revealed distinct elongation responses. A mesocotyl elongation response to the EOD-FR treatment was largely absent in the tropical/semitropical lines, but both hybrid and temperate inbred responses were of the same magnitude as in teosinte, suggesting that EOD-FR-mediated mesocotyl responses were not lost during the domestication or breeding process. The genetic architecture underlying seedling responses to EOD-FR was investigated using the intermated B73 x Mo17 mapping population. Among the different quantitative trait loci identified, two were consistently detected for elongation and responsiveness under EOD-FR, but none were associated with known light signaling loci. The central role of phytochromes in mediating EOD-FR responses was shown using a phytochromeB1 phytochromeB2 (phyB1 phyB2) mutant series. Unlike the coleoptile and first leaf sheath, EOD-FR-mediated elongation of the mesocotyl appears predominantly controlled by gibberellin. EOD-FR also reduced abscisic acid (ABA) levels in the mesocotyl for both the wild type and phyB1 phyB2 double mutants, suggesting a FR-mediated but PHYB-independent control of ABA accumulation. EOD-FR elongation responses were attenuated in both the wild type and phyB1 phyB2 double mutants when a chilling stress was applied during the dark period, concomitant with an increase in ABA levels. We present a model for the EOD-FR response that integrates light and hormonal control of seedling elongation.
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