ArticleRice (New York, N.Y.)2022
OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.).
Article in Rice (New York, N.Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- The OsLHY-OsSCL30/OsDHT1 regulatory cascade coordinates heading date and plant height through Pre-mRNA splicing modulation in rice.Journal of advanced research · 2026Article
- Lhca4 Maintaining Photochemical Efficiency and ROS Homeostasis Contributes to Rice Salt Tolerance.Rice (New York, N.Y.) · 2026Article
- Crops exposed to extreme conditions: perspectives of gene editing to improve stress tolerance.Plant cell reports · 2026Review
- Clone and characterization of a cytochrome P450 gene for drought tolerance in rice.BMC plant biology · 2026Article
- Decoding plant physiology through systems biology: Integrative multi-omics and computational perspectives for next-generation crop design.Plant communications · 2026Review
- Unlocking genetic hotspots: GWAS reveals key nitrogen responsive genomic regions and key genes for root and yield traits in indica rice.Molecular genetics and genomics : MGG · 2025Article
- Genome-wide identification and functional analysis of the longan CONSTANS (CO) family.BMC plant biology · 2025Article
- Isolation ofBiology · 2025Article
- Article
- Beyond salt tolerance: SOS1-13's pivotal role in regulating the immune response toFrontiers in plant science · 2025Article
- Stress-associated protein OsSAP5 regulates rice heading date through interacting with OsGF14c in rice.Frontiers in plant science · 2025Article
- Optimizing fitness: plastic flowering time in variable environments.Frontiers in plant science · 2025Article
- OsRAV1 Regulates Seed Vigor and Salt Tolerance During Germination in Rice.Rice (New York, N.Y.) · 2024Article
- Integrated meta-QTL and in silico transcriptome assessment pinpoint major genomic regions responsible for spike length in wheat (Triticum aestivum L.).The plant genome · 2024Article
- Evolution of major flowering pathway integrators in Orchidaceae.Plant reproduction · 2024Article
- Rice (Plants (Basel, Switzerland) · 2023Article
- Unlocking Nature's Clock: CRISPR Technology in Flowering Time Engineering.Plants (Basel, Switzerland) · 2023Review
- Article
- OsFTL12, a member of FT-like family, modulates the heading date and plant architecture by florigen repression complex in rice.Plant biotechnology journal · 2023Article
- The Potential of CRISPR/Cas Technology to Enhance Crop Performance on Adverse Soil Conditions.Plants (Basel, Switzerland) · 2023Review
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10 authors.
Funding
Abstract
The initiation of flowering in cereals is a critical process influenced by environmental and endogenous signals. Flowering Locus T-like (FT-like) genes encode the main signals for flowering. Of the 13 FT-like genes in the rice genome, Hd3a/OsFTL2 and RFT1/OsFTL3 have been extensively studied and revealed to be critical for flowering. In this study, a rice FT-like gene, OsFTL4, was functionally characterized. Specifically, osftl4 mutants were generated using a CRISPR/Cas9 system. Compared with the wild-type control (Guangluai 4), the osftl4-1 and osftl4-2 mutants flowered 9.6 and 5.8 days earlier under natural long-day and short-day conditions, respectively. Additionally, OsFTL4 was mainly expressed in the vascular tissue, with the resulting OsFTL4 protein localized in both the nucleus and cytoplasm. Furthermore, OsFTL4 was observed to compete with Hd3a for the interaction with multiple 14-3-3 proteins. An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss. These results indicate that OsFTL4 helps integrate the flowering process and the drought response in rice.
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