ArticleRice (New York, N.Y.)2019
The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice.
Article in Rice (New York, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed.
- Phosphovariants of the canonical heterotrimeric Gα protein, GPA1, differentially affect G protein activity and Arabidopsis development.bioRxiv : the preprint server for biology · 2026Article
- The heterotrimeric G protein γ3 subunit, RGG3/GS3, integrates sugar-starvation and hormone-responsive signaling pathways to promote coleoptile elongation during anaerobic germination in rice.Plant molecular biology · 2025Article
- Heterotrimeric G-protein subunits regulate plant architecture, pod development, seed size, and symbiotic nodulation inaBIOTECH · 2025Article
- Novel repetitive elements in plant-specific tails of Gγ proteins as the functional unit in G-protein signaling in crops.The Plant cell · 2025Article
- Genome-Wide Identification of thePlants (Basel, Switzerland) · 2025Article
- The G-protein β subunit SlGB1 regulates tyramine-derived phenolamide metabolism for shoot apex growth and development in tomato.The Plant cell · 2025Article
- Conserved Role of Heterotrimeric G Proteins in Plant Defense and Cell Death Progression.Genes · 2024Article
- GR5 acts in the G protein pathway to regulate grain size in rice.Plant communications · 2024Article
- Redox dynamics in seeds ofFrontiers in plant science · 2024Article
- An atypical heterotrimeric Gα and its interactome suggest an extra-large role in overcoming abiotic and biotic stress.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Review
- Extra-large G proteins have extra-large effects on agronomic traits and stress tolerance in maize and rice.Trends in plant science · 2023Review
- Developing Genetic Engineering Techniques for Control of Seed Size and Yield.International journal of molecular sciences · 2022Review
- Tomato and cotton G protein beta subunit mutants display constitutive autoimmune responses.Plant direct · 2021Article
- Heterotrimeric G-Protein Interactions Are Conserved Despite Regulatory Element Loss in Some Plants.Plant physiology · 2020Article
- RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in Rice.Rice (New York, N.Y.) · 2020Article
- Crosstalk between heterotrimeric G protein-coupled signaling pathways and WRKY transcription factors modulating plant responses to suboptimal micronutrient conditions.Journal of experimental botany · 2020Article
- Heterotrimeric G protein are involved in the regulation of multiple agronomic traits and stress tolerance in rice.BMC plant biology · 2020Article
- Shoot meristem maintenance and immune response signaling converge at the G protein β subunit.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- The maize heterotrimeric G protein β subunit controls shoot meristem development and immune responses.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
backgroundThe heterotrimeric G protein β subunit RGB1 plays an important role in plant growth and development. However, the molecular mechanisms underlying the regulation of rice growth by RGB1 remain elusive.
resultsHere, the rgb1 mutants rgb1-1 (+ 1 bp), rgb1-2 (- 1 bp), and rgb1-3 (- 11 bp) were isolated using the CRISPR/Cas9 system, and they were arrested at 1 day after germination and ultimately exhibited seedling lethality. The dynamic anatomical characteristics of the embryos of the rgb1 seedlings and WT during early postgermination and according to TUNEL assays showed that the suppressed growth of the rgb1 mutants was caused by cell death. In addition to the limited shoot and root development, the development of the embryo shoot-root axis was suppressed in the rgb1 mutants. RGB1 was expressed mainly in the root epidermal and vascular tissues of the embryo. Moreover, transcript profiling analysis revealed that the expression of a large number of auxin-, cytokinin-, and brassinosteroid-inducible genes was upregulated or downregulated in the rgb1 mutant compared to the wild type during seedling development.
conclusionsOverall, the rgb1 mutants provide an ideal material for exploring the molecular mechanism underlying rice seedling formation during early postgermination development by G proteins. SIGNIFICANCE STATEMENT: The heterotrimeric G protein β subunit RGB1 acts as a crucial factor in promoting early postgermination seedling development in rice.
Indexed as
Identifiers
What OpenQuestion holds
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.