ArticleThe Plant cell2013
A role for APETALA1/fruitfull transcription factors in tomato leaf development.
Article in The Plant cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.
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Who cites it
46 citing papers in PubMed, 101 citations in OpenAlex.
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- "Bud to bloom"-hormonal coordination in floral initiation.Plant biology (Stuttgart, Germany) · 2025Review
- Solanaceae pan-genomes reveal extensive fractionation and functional innovation of duplicated genes.Plant communications · 2025Article
- Molecular breeding of tomato: Advances and challenges.Journal of integrative plant biology · 2025Review
- A novel tomato interspecific (Horticulture research · 2024Article
- Strigolactones promote flowering by inducing the miR319-Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Analysis of pea mutants reveals the conserved role ofProceedings of the National Academy of Sciences of the United States of America · 2024Article
- Two SEPALLATA MADS-Box Genes,International journal of molecular sciences · 2024Article
- TCP Transcription Factors in Plant Reproductive Development: Juggling Multiple Roles.Biomolecules · 2023Review
- Genome-Wide Identification of MADS-Box Family Genes in Safflower (International journal of molecular sciences · 2023Article
- Transcriptomic analysis reveals the gene regulatory networks involved in leaf and root response to osmotic stress in tomato.Frontiers in plant science · 2023Article
- Overexpression ofInternational journal of molecular sciences · 2022Article
- FRUITFULL-like genes regulate flowering time and inflorescence architecture in tomato.The Plant cell · 2022Article
- The VIL gene CRAWLING ELEPHANT controls maturation and differentiation in tomato via polycomb silencing.PLoS genetics · 2022Article
- Firming up your tomato: a natural promoter variation in a MADS-box gene is causing all-flesh tomatoes.Journal of experimental botany · 2022Article
- Functional Conservation and Divergence of FiveGenes · 2021Article
- Computational screening of miRNAs and their targets in saffron (Crocus sativus L.) by transcriptome mining.Planta · 2021Article
- Coordinating the morphogenesis-differentiation balance by tweaking the cytokinin-gibberellin equilibrium.PLoS genetics · 2021Article
- Article
- The Regulation of CIN-like TCP Transcription Factors.International journal of molecular sciences · 2020Review
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Flexible maturation rates underlie part of the diversity of leaf shape, and tomato (Solanum lycopersicum) leaves are compound due to prolonged organogenic activity of the leaf margin. The CINCINNATA-teosinte branched1, cycloidea, PCF (CIN-TCP) transcription factor lanceolate (LA) restricts this organogenic activity and promotes maturation. Here, we show that tomato APETALA1/fruitfull (AP1/FUL) MADS box genes are involved in tomato leaf development and are repressed by LA. AP1/FUL expression is correlated negatively with LA activity and positively with the organogenic activity of the leaf margin. LA binds to the promoters of the AP1/FUL genes MBP20 and TM4. Overexpression of MBP20 suppressed the simple-leaf phenotype resulting from upregulation of LA activity or from downregulation of class I knotted like homeobox (KNOXI) activity. Overexpression of a dominant-negative form of MBP20 led to leaf simplification and partly suppressed the increased leaf complexity of plants with reduced LA activity or increased KNOXI activity. Tomato plants overexpressing miR319, a negative regulator of several CIN-TCP genes including LA, flower with fewer leaves via an SFT-dependent pathway, suggesting that miR319-sensitive CIN-TCPs delay flowering in tomato. These results identify a role for AP1/FUL genes in vegetative development and show that leaf and plant maturation are regulated via partially independent mechanisms.
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