Transcriptomic insights into the role of miR394 in the regulation of flowering time in Arabidopsis thaliana
Authors: Belen, F., Bernardi, Y., Reutemann, A., Vegetti, A., Dotto, M. C.
Date: 2025-02-20 · Version: 1
DOI: 10.1101/2025.02.15.638417 Category: Plant Biology
Model Organism: Arabidopsis thaliana
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The study investigates how miR394 influences flowering time in Arabidopsis thaliana by combining transcriptomic profiling of mir394a mir394b double mutants with histological analysis of reporter lines. Bioinformatic analysis identified a novel lncRNA overlapping MIR394B (named MIRAST), and differential promoter activity of MIR394A and MIR394B suggests miR394 fine‑tunes flower development through transcription factor and chromatin remodeler regulation.
miR394 flowering time Arabidopsis thaliana transcriptomics lncRNA