ArticleJournal of experimental botany2017
Fragaria vesca CONSTANS controls photoperiodic flowering and vegetative development.
Article in Journal of experimental botany, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed.
- FvGI-FvCO-FvFT1 pathway activates FvTFL1 in long days to repress flowering in woodland strawberry (Fragaria vesca).The New phytologist · 2026Article
- Article
- Integrated circadian regulation in horticultural plants: light-environment mechanisms governing growth and development.Horticulture research · 2026Article
- Multifaceted roles of BBX transcription factors: impacts on key agronomical traits and environmental resilience.The New phytologist · 2026Review
- Genome-wide identification of CONSTANS-LIKE genes and functional analysis of FaCOL57 and FaCOL59 in regulating anthocyanin and sugar synthesis in cultivated strawberry.BMC genomics · 2026Article
- Seasonal changes in daily temperature fluctuation control flowering through a time-dependent regulation ofResearch square · 2025Article
- Environmental and molecular regulation of flowering in cultivated strawberry (Horticulture research · 2025Article
- Molecular mechanisms underlying the early steps of floral initiation in seasonal flowering genotypes of cultivated strawberry.Frontiers in plant science · 2025Article
- Choosing which models best explain photoperiodic time measurement mechanisms in plants.Npj biological timing and sleep · 2025Review
- Light-dependent chloroplast relocation in wild strawberry (Plant signaling & behavior · 2024Article
- CONSTANS, a HUB for all seasons: How photoperiod pervades plant physiology regulatory circuits.The Plant cell · 2024Review
- Epigenomic and transcriptomic persistence of heat stress memory in strawberry (Fragaria vesca).BMC plant biology · 2024Article
- Flowering and Runnering of Seasonal Strawberry under Different Photoperiods Are Affected by Intensity of Supplemental or Night-Interrupting Blue Light.Plants (Basel, Switzerland) · 2024Article
- The FLOWERING LOCUS T gene expression is controlled by high-irradiance response and external coincidence mechanism in long days in Arabidopsis.The New phytologist · 2023Article
- Spatio-temporal analysis of strawberry architecture: insights into the control of branching and inflorescence complexity.Journal of experimental botany · 2023Article
- Diversity of woodland strawberry inflorescences arises from heterochrony regulated by TERMINAL FLOWER 1 and FLOWERING LOCUS T.The Plant cell · 2023Article
- Article
- Time-Course Transcriptomic Profiling of Floral Induction in Cultivated Strawberry.International journal of molecular sciences · 2022Article
- Genome-wide analysis of the CCT gene family in Chinese white pear (Pyrus bretschneideri Rehd.) and characterization of PbPRR2 in response to varying light signals.BMC plant biology · 2022Article
- Genome-Wide Identification, Characterization, and Expression Profile Analysis ofFrontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
According to the external coincidence model, photoperiodic flowering occurs when CONSTANS (CO) mRNA expression coincides with light in the afternoon of long days (LDs), leading to the activation of FLOWERING LOCUS T (FT). CO has evolved in Brassicaceae from other Group Ia CO-like (COL) proteins which do not control photoperiodic flowering in Arabidopsis. COLs in other species have evolved different functions as floral activators or even as repressors. To understand photoperiodic development in the perennial rosaceous model species woodland strawberry, we functionally characterized FvCO, the only Group Ia COL in its genome. We demonstrate that FvCO has a major role in the photoperiodic control of flowering and vegetative reproduction through runners. FvCO is needed to generate a bimodal rhythm of FvFT1 which encodes a floral activator in the LD accession Hawaii-4: a sharp FvCO expression peak at dawn is followed by the FvFT1 morning peak in LDs indicating possible direct regulation, but additional factors that may include FvGI and FvFKF1 are probably needed to schedule the second FvFT1 peak around dusk. These results demonstrate that although FvCO and FvFT1 play major roles in photoperiodic development, the CO-based external coincidence around dusk is not fully applicable to the woodland strawberry.
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