ArticleThe Plant cell2013
Arabidopsis root initiation defective1, a DEAH-box RNA helicase involved in pre-mRNA splicing, is essential for plant development.
Article in The Plant cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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41 citing papers in PubMed.
- DOG1-Mediated Priming Followed by Environmentally Tunable Plasticity: A Two-Phase Model for Dormancy Establishment inProteomes · 2026Article
- Pre-mRNA splicing regulates cellular dedifferentiation via lipid metabolism in a cytokinin-dependent manner in Arabidopsis.Plant physiology · 2026Article
- RNA metabolic regulation plays diverse roles in nutrient-dependent seedling growth in Arabidopsis.Plant biotechnology (Tokyo, Japan) · 2026Article
- Pre-mRNA Splicing Functions in Plant Sexual Reproduction Development.Plants (Basel, Switzerland) · 2025Review
- ROOT INITIATION DEFECTIVE 1 regulates seed germination through transcription rather than alternative splicing in a temperature-dependent manner.Plant molecular biology · 2025Article
- Chemically-induced cellular stress signals are transmitted to alternative splicing via UsnRNA levels to alter gene expression in Arabidopsis thaliana.Plant molecular biology · 2025Article
- Association analyses reveal both anthropic and environmental selective events during eggplant domestication.The Plant journal : for cell and molecular biology · 2025Article
- Phenotypic and microarray analysis reveals salinity stress-induced oxidative tolerance in transgenic rice expressing a DEAD-box RNA helicase, OsDB10.Plant molecular biology · 2023Article
- Article
- LkARF7 and LkARF19 overexpression promote adventitious root formation in a heterologous poplar model by positively regulating LkBBM1.Communications biology · 2023Article
- Transcriptional regulation of cell proliferation competence-associated Arabidopsis genes,Plant biotechnology (Tokyo, Japan) · 2022Article
- Genome-wide association study and transcriptome analysis reveal key genes affecting root growth dynamics in rapeseed.Biotechnology for biofuels · 2021Article
- Plant responses to high temperature: a view from pre-mRNA alternative splicing.Plant molecular biology · 2021Review
- Transcriptome Analysis of Alternative Splicing Events Induced by Arbuscular Mycorrhizal Fungi (Plants (Basel, Switzerland) · 2020Article
- Temperature-Dependent Alternative Splicing of Precursor mRNAs and Its Biological Significance: A Review Focused on Post-Transcriptional Regulation of a Cold Shock Protein Gene in Hibernating Mammals.International journal of molecular sciences · 2020Review
- The integral spliceosomal component CWC15 is required for development in Arabidopsis.Scientific reports · 2020Article
- Rocket Science: The Effect of Spaceflight on Germination Physiology, Ageing, and Transcriptome ofLife (Basel, Switzerland) · 2020Article
- Article
- A Network-Guided Genetic Approach to Identify Novel Regulators of Adventitious Root Formation inFrontiers in plant science · 2019Article
- Plastid translation is essential for lateral root stem cell patterning inBiology open · 2018Article
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Abstract
Pre-mRNA splicing is a critical process in gene expression in eukaryotic cells. A multitude of proteins are known to be involved in pre-mRNA splicing in plants; however, the physiological roles of only some of these have been examined. Here, we investigated the developmental roles of a pre-mRNA splicing factor by analyzing root initiation defective1-1 (rid1-1), an Arabidopsis thaliana mutant previously shown to have severe defects in hypocotyl dedifferentiation and de novo meristem formation in tissue culture under high-temperature conditions. Phenotypic analysis in planta indicated that RID1 is differentially required during development and has roles in processes such as meristem maintenance, leaf morphogenesis, and root morphogenesis. RID1 was identified as encoding a DEAH-box RNA helicase implicated in pre-mRNA splicing. Transient expression analysis using intron-containing reporter genes showed that pre-mRNA splicing efficiency was affected by the rid1 mutation, which supported the presumed function of RID1 in pre-mRNA splicing. Our results collectively suggest that robust levels of pre-mRNA splicing are critical for several specific aspects of plant development.
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