ArticleNature communications2024
miR394 and LCR cooperate with TPL to regulate AM initiation.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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Who cites it
6 citing papers in PubMed.
- Phytochrome-mediated light perception in dodders drives haustorium development through epigenetic mechanisms.Plant & cell physiology · 2026Article
- Genomic cradle for thousands.Nature plants · 2026Article
- Unravelling the predominant genetic paths for asexual reproduction in Kalanchoe.Nature plants · 2026Article
- Integrated expression analysis to elucidate the role of miR394 during flowering in Arabidopsis thaliana.Plant cell reports · 2025Article
- Genome-Wide Identification and Expression Analysis of the YTH Domain-Containing Protein Gene Family inInternational journal of molecular sciences · 2025Article
- The TPX family of co-repressors: a hub amidst the hubbub.Physiologia plantarumReview
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant architecture is a main determinate of crop yield, and lateral branching significantly influences the number of inflorescences and seeds. The mechanism of axillary bud initiation remains unclear. This work aimed to examine how miRNAs regulate axillary bud initiation. By constructing a small RNA library and screening a mutant population, we revealed the initiation of axillary buds is specifically induced by miR394 and repressed by its target, LEAF CURLING RESPONSIVENESS (LCR). Using promoter-driven fluorescent tags and in situ hybridization, we showed that miR394 is localized in the center of the leaf axil where AMs are initiated. Through molecular and genetic research, we revealed that miR394/LCR may regulate REVOLUTA (REV) and SHOOT MERISTEMLESS (STM) to establish the axillary meristem. Immunoprecipitation-mass spectrometry studies revealed that LCR, as an F-box protein, may interact with TOPLESS (TPL) proteins and participate in ubiquitinated protein degradation. Our results reveal an important mechanism by which the miR394-regulated LCR accelerates the degradation of TPL to precisely modulate axillary bud initiation.
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Registered trials
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