ArticleFrontiers in plant science2016
FHY3 and FAR1 Act Downstream of Light Stable Phytochromes.
Article in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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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.
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Who cites it
23 citing papers in PubMed, 38 citations in OpenAlex.
- Light at the heart of time: How photoreceptors entrain the circadian clock.Plant communications · 2026Review
- Genome-Wide Analysis ofInternational journal of molecular sciences · 2026Article
- Metabolism in Sync: The Circadian Clock, a Central Hub for Light-Driven Chloroplastic and Mitochondrial Entrainment.Plants (Basel, Switzerland) · 2025Review
- Complex Signaling Networks Underlying Blue-Light-Mediated Floral Transition in Plants.Plants (Basel, Switzerland) · 2025Review
- Genome-Wide Identification and Expression Analysis of the FAR1-RELATED SEQUENCE (FRS) Gene Family in Grape (International journal of molecular sciences · 2025Article
- Genome-wide identification and molecular expression profile analysis of FHY3/FAR1 gene family in walnut (Juglans sigillata L.) development.BMC genomics · 2023Article
- Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature.Plant physiology · 2023Article
- Development and application of Single Primer Enrichment Technology (SPET) SNP assay for population genomics analysis and candidate gene discovery in lettuce.Frontiers in plant science · 2023Article
- Comparative Seeds Storage Transcriptome Analysis ofInternational journal of molecular sciences · 2022Article
- Circadian entrainment in Arabidopsis.Plant physiology · 2022Article
- Cellular localization of Arabidopsis EARLY FLOWERING3 is responsive to light quality.Plant physiology · 2022Article
- FAR1/FHY3 Transcription Factors Positively Regulate the Salt and Temperature Stress Responses inFrontiers in plant science · 2022Article
- Dual Role for FHY3 in Light Input to the Clock.Frontiers in plant science · 2022Article
- Salicylic Acid-Mediated Disturbance Increases Bacterial Diversity in the Phyllosphere but Is Overcome by a Dominant Core Community.Frontiers in microbiology · 2022Article
- Expansion and expression diversity ofPlant diversity · 2021Article
- A de novo transcriptome analysis revealed that photomorphogenic genes are required for carotenoid synthesis in the dark-grown carrot taproot.Molecular genetics and genomics : MGG · 2020Article
- Arabidopsis FAR-RED ELONGATED HYPOCOTYL3 Integrates Age and Light Signals to Negatively Regulate Leaf Senescence.The Plant cell · 2020Article
- A mobile ELF4 delivers circadian temperature information from shoots to roots.Nature plants · 2020Article
- A high-resolution gene expression atlas links dedicated meristem genes to key architectural traits.Genome research · 2019Article
- Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
FHY3 and FAR1 are positively acting transcription factors that directly regulate expression of a number of target genes in Arabidopsis thaliana. Here, we looked at the regulation of one specific target gene, ELF4. We demonstrate that the action of FHY3 and FAR1 in upregulation of ELF4 is light dependent. Furthermore, although FHY3 and FAR1 have been exclusively characterized as components of the phytochrome A signaling pathway because of their importance in regulating expression of phyA nuclear importers, we show that, as transcription factors in their own right, FHY3 and FAR1 act downstream of light stable phytochromes, phyB, phyD, and phyE. We demonstrate that light stable phytochrome acts in a red/far-red reversible manner to regulate the level of FHY3 protein. We also observed that ELF4 shows specific FHY3 and FAR1-mediated light induction in the evening and we show that regulation by light stable phytochromes at this time is important as it allows the plant to maintain normal ELF4 expression beyond dusk when the day length shortens, something which would not be possible through light labile phytochrome action. Without FHY3 and FAR1, ELF4 expression falls rapidly at dusk and in short days this results in an early drop in ELF4 expression, accompanied by a de-repression of an ELF4 target gene later in the night. Our results, therefore, demonstrate an important role for FHY3 and FAR1 as mediators of light stable phytochrome signaling.
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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.