ArticleEvoDevo2020
Evolution and development of three highly specialized floral structures of bee-pollinated
Article in EvoDevo, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Modular control of orchid beauty: co-expression networks orchestrate organ development and evolution in Phalaenopsis flower.Plant molecular biology · 2026Article
- Multidimensional analysis of floral scent emission patterns in Phalaenopsis 'Chanel'.BMC plant biology · 2026Article
- Molecular mechanisms underlying floral trait formation inHorticulture research · 2026Article
- Utilization of MADS-Box genes for agricultural advancement: current insights and future prospects.Molecular biology reports · 2025Review
- Evolution of petal patterning: blooming floral diversity at the microscale.The New phytologist · 2025Review
- Evolutionary dynamics of Orchid DL paralogs: gene duplication, functional divergence, and expression patterns across Orchid subfamilies.BMC plant biology · 2025Article
- Fine-tuned terpene synthase gene expression, functional promiscuity, and subcellular localization: implications for the evolution of complex floral volatile bouquet in Caladenia orchids.Plant & cell physiology · 2025Article
- Orchid phylogenetics and evolution: history, current status and prospects.Annals of botany · 2025Review
- Phylogenomic analysis provides insights intoFrontiers in plant science · 2023Article
- Evidence for an evo-devo-derived hypothesis on three-dimensional flower shape modularity in a tropical orchid clade.Evolution; international journal of organic evolution · 2022Article
- Micro-CT visualization of the CNS: Performance of different contrast-enhancing techniques for documenting the spider brain.The Journal of comparative neurology · 2022Article
- Floral symmetry: the geometry of plant reproduction.Emerging topics in life sciences · 2022Review
- Sepal Identity of the Pappus and Floral Organ Development in the Common Dandelion (Plants (Basel, Switzerland) · 2021Article
- Pitfall Flower Development and Organ Identity ofPlants (Basel, Switzerland) · 2020Article
- Orchid fruit and root movement analyzed using 2D photographs and a bioinformatics pipeline for processing sequential 3D scans.Applications in plant sciencesArticle
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundVariation in shape and size of many floral organs is related to pollinators. Evolution of such organs is driven by duplication and modification of MADS-box and MYB transcription factors. We applied a combination of micro-morphological (SEM and micro 3D-CT scanning) and molecular techniques (transcriptome and RT-PCR analysis) to understand the evolution and development of the callus, stelidia and mentum, three highly specialized floral structures of orchids involved in pollination. Early stage and mature tissues were collected from flowers of the bee-pollinated
resultsOur results show the stelidia develop from early primordial stages, whereas the callus and mentum develop later. In combination, the micro 3D-CT scan analysis and gene expression analyses show that the callus is of mixed petaloid-staminodial origin, the stelidia of staminodial origin, and the mentum of mixed sepaloid-petaloid-staminodial origin.
conclusionsWe detected differential growth and expression of MADS box
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