ArticlePlant biotechnology journal2021
TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice.
Article in Plant biotechnology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.
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Who cites it
45 citing papers in PubMed, 83 citations in OpenAlex.
- A Gain-of-Function Mutation in DELLA Selectively Alters Protein Interactions to Regulate Wheat Tiller Angle and Plant Height.Plant biotechnology journal · 2026Article
- Spatiotemporal Metabolome and Single-Nucleus Transcriptome Integration Illuminates an Auxin Gradient Orchestrated by NtTAC1 Underlying Leaf Angle Regulation in Tobacco.Plant biotechnology journal · 2026Article
- The LPA1-ITA1-BRXL4 module regulates shoot gravitropism and tiller angle in rice.Plant communications · 2026Article
- LncRNA7503 decreases peach (Prunus persica) branch number and angle by inducing pre-miR395a degradation and reducing bioactive BR content.Molecular horticulture · 2026Article
- Identification of novel QTL for tiller angle on chromosome 2H and 5H in barley.BMC plant biology · 2026Article
- The BoMYC2-BoD27 cascade regulates branching by influencing the content of strigolactones in ornamental kale.Plant cell reports · 2026Article
- Transcriptome and metabolome analyses reveal the roles of APX2 in regulating tiller growth and metabolism in rice (Oryza sativa L.).BMC genomics · 2026Article
- An auxin response factor regulates tiller angle and shoot gravitropism by directly activating related gene expression in rice.Journal of advanced research · 2025Article
- LAZY5 acts in an LAZY1-independent pathway to regulate rice tiller angle.Plant biotechnology journal · 2025Article
- Article
- Transcriptional corepressor OsTPR1 regulates tillering and lateral root development in rice.Scientific reports · 2025Article
- HSFA2D-LAZY6-LAZY1 module regulates shoot gravitropism and tiller angle in rice.The New phytologist · 2025Article
- A DOF transcription factor GLW9/OsDOF25 regulates grain shape and tiller angle in rice.Plant biotechnology journal · 2025Article
- Epiallelic Variation of TILLER ANGLE CONTROL 5 (TAC5) Regulates Tiller Angle by Modulating Gravitropism in Rice.Rice (New York, N.Y.) · 2025Article
- Phenotypic Genetic Analysis of Fruit Branch Angle in Upland Cotton.Plants (Basel, Switzerland) · 2025Article
- Trihelix Transcription Factor OsTGS1 Regulates Grain Size and Weight in Rice.Rice (New York, N.Y.) · 2025Article
- Branching angles in the modulation of plant architecture: Molecular mechanisms, dynamic regulation, and evolution.Plant communications · 2025Review
- The TCP transcription factor TAC8 positively regulates the tiller angle in rice (Oryza sativa L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Application of Image-Based Phenotyping for QTL Identification of Tiller Angle in Rice (Plants (Basel, Switzerland) · 2024Article
- Genetic Basis of Tillering Angle from Other Plants to Wheat: Current Progress and Future Perspectives.Plants (Basel, Switzerland) · 2024Review
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tiller angle, an important component of plant architecture, greatly influences the grain yield of rice (Oryza sativa L.). Here, we identified Tiller Angle Control 4 (TAC4) as a novel regulator of rice tiller angle. TAC4 encodes a plant-specific, highly conserved nuclear protein. The loss of TAC4 function leads to a significant increase in the tiller angle. TAC4 can regulate rice shoot gravitropism by increasing the indole acetic acid content and affecting the auxin distribution. A sequence analysis revealed that TAC4 has undergone a bottleneck and become fixed in indica cultivars during domestication and improvement. Our findings facilitate an increased understanding of the regulatory mechanisms of tiller angle and also provide a potential gene resource for the improvement of rice plant architecture.
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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.