ArticleNature communications2021
Multifunctional evolution of B and AGL6 MADS box genes in orchids.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 62 citations in OpenAlex.
- Article
- Orchid genome evolution and trait innovation.Journal of integrative plant biology · 2026Review
- Genome-wide identification of MADS-box genes and functional analysis of EgMADS3 in oil palm flower development.BMC plant biology · 2026Article
- Modular control of orchid beauty: co-expression networks orchestrate organ development and evolution in Phalaenopsis flower.Plant molecular biology · 2026Article
- Article
- Molecular mechanisms underlying floral trait formation inHorticulture research · 2026Article
- A novel CsbZIP26-CsSEP4-CsSPL18 regulatory module governs gynostemium morphology and floral architecture inHorticulture research · 2026Article
- Genome-Wide Identification and Expression Analysis of the PEBP Gene Family inPlants (Basel, Switzerland) · 2026Article
- Evolution of petal patterning: blooming floral diversity at the microscale.The New phytologist · 2025Review
- QTL-Seq and Fine-Mapping Analyses Identify QTL and Candidate Genes Controlling Snake-like Pod Surface Trait in Vegetable Cowpea Yardlong Bean.Plants (Basel, Switzerland) · 2025Article
- Pangeneric genome analyses reveal the evolution and diversity of the orchid genus Dendrobium.Nature plants · 2025Article
- Review
- A signal-diffusion-based unsupervised contrastive representation learning for spatial transcriptomics analysis.Bioinformatics (Oxford, England) · 2024Article
- Integrated metabolomic and transcriptomic analysis reveals biosynthesis mechanism of flavone and caffeoylquinic acid in chrysanthemum.BMC genomics · 2024Article
- Reflections on the ABC model of flower development.The Plant cell · 2024Review
- PeNAC67-PeKAN2-PeSCL23 and B-class MADS-box transcription factors synergistically regulate the specialization process from petal to lip in Phalaenopsis equestris.Molecular horticulture · 2024Article
- Integrative Metabolomic and Transcriptomic Analyses Reveal the Mechanism of Petal Blotch Formation inInternational journal of molecular sciences · 2024Article
- Cell layer-specific expression of the homeotic MADS-box transcription factor PhDEF contributes to modular petal morphogenesis in petunia.The Plant cell · 2024Article
- Flower development and a functional analysis of related genes inFrontiers in plant science · 2024Article
- Multi-integrated genomic data for Passiflora foetida provides insights into genome size evolution and floral development in Passiflora.Molecular horticulture · 2023Article
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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
We previously found that B and AGL6 proteins form L (OAP3-2/OAGL6-2/OPI) and SP (OAP3-1/OAGL6-1/OPI) complexes to determine lip/sepal/petal identities in orchids. Here, we show that the functional L' (OAP3-1/OAGL6-2/OPI) and SP' (OAP3-2/OAGL6-1/OPI) complexes likely exist and AP3/PI/AGL6 genes have acquired additional functions during evolution. We demonstrate that the presumed L' complex changes the structure of the lower lateral sepals and helps the lips fit properly in the center of the flower. In addition, we find that OAP3-1/OAGL6-1/OPI in SP along with presumed SP' complexes regulate anthocyanin accumulation and pigmentation, whereas presumed L' along with OAP3-2/OAGL6-2/OPI in L complexes promotes red spot formation in the perianth. Furthermore, the B functional proteins OAP3-1/OPI and OAGL6-1 in the SP complex could function separately to suppress sepal/petal senescence and promote pedicel abscission, respectively. These findings expand the current knowledge behind the multifunctional evolution of the B and AGL6 genes in plants.
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