<i>OsFAD1–OsMYBR22</i> modulates clustered spikelet through regulating <i>BRD3</i> in rice

2024/09/16 by Mingxing Cheng, Huanran Yuan, Ruihua Wang +5 · 1 voice · 1 citation
Agricultural and Biological Sciences · #Plant Molecular Biology Research #Plant Virus Research Studies #Plant nutrient uptake and metabolism

paper · pdf · doi:10.1111/jipb.13775

openalex publication_date 2024/09/16 · openalex created_date 2024/09/17 · openalex updated_date 2026/07/31

Abstract

The phenotype of rice clustered spikelet mutants results from the upregulation of the FAD/NAD(P)-binding oxidoreductase family gene OsFAD1. Enhanced interaction between OsFAD1 and the transcription factor OsMYBR22 leads to the upregulation of the spikelet clustering-related BR catabolic gene BRD3.

Citations

• Enhancing rice panicle branching and grain yield through tissue-specific brassinosteroid inhibition

Cited by

• Understanding brassinosteroid‐centric phytohormone interactions for crop improvement

Discussions

• Fresh from the field! Grain number per panicle is a crucial yield bottleneck in rice. Getting around it means cloning and identifying genes that control spikelet clustering. Cheng et al. get us one st [bsky, 1 points, 0 comments]

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