ArticleFrontiers in plant science2021
Novel Mutant Alleles Reveal a Role of the Extra-Large G Protein in Rice Grain Filling, Panicle Architecture, Plant Growth, and Disease Resistance.
Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Article
- Plant G proteins: Versatile signaling hubs for synergistic improvement of agronomic traits.Journal of integrative plant biology · 2026Review
- Harnessing CRISPR-Cas technology to enhance rice resilience under abiotic and biotic stress.Journal of applied genetics · 2026Review
- TaGα knockout in wheat causes early heading and short organ length, with dose-dependent effects through various pathways.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Extra-large G proteins and their roles in plant development and responses to environmental stresses.Frontiers in plant science · 2026Review
- Rice Adaptation to Abiotic Stresses Caused by Soil Inorganic Elements.International journal of molecular sciences · 2025Review
- Transcriptomic analysis offers deep insights into the Increased Grain Length 1 (IGL1) regulation of grain length.BMC plant biology · 2025Article
- Application of genome editing in plant reproductive biology: recent advances and challenges.Plant reproduction · 2024Review
- Use of CRISPR Technology in Gene Editing for Tolerance to Biotic Factors in Plants: A Systematic Review.Current issues in molecular biology · 2024Review
- Transcriptome and metabolome analyses reveal regulatory networks associated with nutrition synthesis in sorghum seeds.Communications biology · 2024Article
- Biggest of tinies: natural variation in seed size and mineral distribution in the ancient crop tef [Frontiers 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
- CRISPR-Cas System, a Possible "Savior" of Rice Threatened by Climate Change: An Updated Review.Rice (New York, N.Y.) · 2023Review
- Extra-large G proteins have extra-large effects on agronomic traits and stress tolerance in maize and rice.Trends in plant science · 2023Review
- Natural allelic variation in GRAIN SIZE AND WEIGHT 3 of wild rice regulates the grain size and weight.Plant physiology · 2023Article
- Bioinformatic and literature assessment of toxicity and allergenicity of a CRISPR-Cas9 engineered gene drive to control Anopheles gambiae the mosquito vector of human malaria.Malaria journal · 2023Article
- Cytological, transcriptome and miRNome temporal landscapes decode enhancement of rice grain size.BMC biology · 2023Article
- An efficient transformation method for genome editing of elite bread wheat cultivars.Frontiers in plant science · 2023Article
- Identification and validation of a major quantitative trait locus for spike length and compactness in the wheat (Frontiers in plant science · 2023Article
- Review
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7 authors.
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Abstract
Plant growth and grain filling are the key agronomical traits for grain weight and yield of rice. The continuous improvement in rice yield is required for a future sustainable global economy and food security. The heterotrimeric G protein complex containing a canonical α subunit (RGA1) couples extracellular signals perceived by receptors to modulate cell function including plant development and grain weight. We hypothesized that, besides RGA1, three atypical, extra-large GTP-binding protein (XLG) subunits also regulate panicle architecture, plant growth, development, grain weight, and disease resistance. Here, we identified a role of XLGs in agronomic traits and stress tolerance by genetically ablating all three rice XLGs individually and in combination using the CRISPR/Cas9 genome editing in rice. For this study, eight (three single, two double, and three triple) null mutants were selected. Three XLG proteins combinatorically regulate seed filling, because loss confers a decrease in grain weight from 14% with loss of one XLG and loss of three to 32% decrease in grain weight. Null mutations in
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