ArticlePloS one2016
Flowering-Related RING Protein 1 (FRRP1) Regulates Flowering Time and Yield Potential by Affecting Histone H2B Monoubiquitination in Rice (Oryza Sativa).
Article in PloS one, 2016. 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.
- Gene Expression Patterns Regulating Peanut Reproductive Phenology.Plant direct · 2026Article
- Comprehensive Ubiquitome Analysis ofBiology · 2025Article
- Exploring the multifaceted dynamics of flowering time regulation in field crops: Insight and intervention approaches.The plant genome · 2025Review
- Fine Mapping of Five Grain Size QTLs Which Affect Grain Yield and Quality in Rice.International journal of molecular sciences · 2024Article
- New insights into QTNs and potential candidate genes governing rice yield via a multi-model genome-wide association study.BMC plant biology · 2024Article
- Comprehensive Characterization of the C3HC4 RING Finger Gene Family in Potato (International journal of molecular sciences · 2024Article
- Genome-wide association studies reveal novel QTLs for agronomic traits in soybean.Frontiers in plant science · 2024Article
- Can the Wild Perennial, Rhizomatous Rice Species Oryza longistaminata be a Candidate for De Novo Domestication?Rice (New York, N.Y.) · 2023Review
- GmSPX8, a nodule-localized regulator confers nodule development and nitrogen fixation under phosphorus starvation in soybean.BMC plant biology · 2022Article
- A Nodule-Localized Small Heat Shock Protein GmHSP17.1 Confers Nodule Development and Nitrogen Fixation in Soybean.Frontiers in plant science · 2022Article
- A small heat shock protein, GmHSP17.9, from nodule confers symbiotic nitrogen fixation and seed yield in soybean.Plant biotechnology journal · 2022Article
- Genome-wide in silico analysis of long intergenic non-coding RNAs from rice peduncles at the heading stage.Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
- Foreign Cry1Ab/c Delays Flowering in Insect-Resistant Transgenic Rice via Interaction With Hd3a Florigen.Frontiers in plant science · 2021Article
- Histone Monoubiquitination in Chromatin Remodelling: Focus on the Histone H2B Interactome and Cancer.Cancers · 2020Review
- The ubiquitin system affects agronomic plant traits.The Journal of biological chemistry · 2020Review
- Genomic analyses reveal selection footprints in rice landraces grown under on-farm conservation conditions during a short-term period of domestication.Evolutionary applications · 2020Article
- Article
- Downregulation of Nuclear Protein H2B Induces Salicylic Acid Mediated Defense Against PVX Infection inFrontiers in microbiology · 2019Article
- Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease.Molecular plant pathology · 2018Article
- Conventional and unconventional ubiquitination in plant immunity.Molecular plant pathology · 2017Review
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Authors and funding
9 authors.
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Abstract
Flowering time is a critical trait for crops cultivated under various temperature/photoperiod conditions around the world. To understand better the flowering time of rice, we used the vector pTCK303 to produce several lines of RNAi knockdown transgenic rice and investigated their flowering times and other agronomic traits. Among them, the heading date of FRRP1-RNAi knockdown transgenic rice was 23-26 days earlier than that of wild-type plants. FRRP1 is a novel rice gene that encodes a C3HC4-type Really Interesting Novel Gene (RING) finger domain protein. In addition to the early flowering time, FRRP1-RNAi knockdown transgenic rice caused changes on an array of agronomic traits, including plant height, panicle length and grain length. We analyzed the expression of some key genes associated with the flowering time and other agronomic traits in the FRRP1-RNAi knockdown lines and compared with that in wild-type lines. The expression of Hd3a increased significantly, which was the key factor in the early flowering time. Further experiments showed that the level of histone H2B monoubiquitination (H2Bub1) was noticeably reduced in the FRRP1-RNAi knockdown transgenic rice lines compared with wild-type plants and MBP-FRRP1-F1 was capable of self-ubiquitination. The results indicate that Flowering Related RING Protein 1 (FRRP1) is involved in histone H2B monoubiquitination and suggest that FRRP1 functions as an E3 ligase in vivo and in vitro. In conclusion, FRRP1 probably regulates flowering time and yield potential in rice by affecting histone H2B monoubiquitination, which leads to changes in gene expression in multiple processes.
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