ArticlePlant direct2021
Prickle morphogenesis in rose is coupled with secondary metabolite accumulation and governed by canonical MBW transcriptional complex.
Article in Plant direct, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 31 citations in OpenAlex.
- The control of prickle formation in Rubus.Plant physiology · 2026Article
- The control of prickle formation inbioRxiv : the preprint server for biology · 2026Article
- Integrated transcriptomic and metabolomic analysis reveals the regulatory role of lignin biosynthesis in raspberry (Rubus niveus) prickle development.BMC plant biology · 2026Article
- Structural innovation under environmental pressure: the evolutionary origins and regulatory mechanisms of thorns.Forestry research · 2026Review
- EMS-induced genomic variation and QTL-seq analysis of safflower spininess through whole genome sequencing (WGS).BMC genomics · 2025Article
- Advancing Archaeobotanical Methods: Morphometry, Bayesian Analysis and AMS Dating of Rose Prickles from Monteagudo Almunia, Spain (12th Century-Present).Plants (Basel, Switzerland) · 2025Article
- Environmental Influences on Growth and Secondary Metabolite Accumulation inPlants (Basel, Switzerland) · 2025Article
- Distinct gene reprogramming in rosetted and symptomless shoots from the same mature rose plants infected with rose rosette virus.Frontiers in plant science · 2025Article
- Map-based cloning of LPD, a major gene positively regulates leaf prickle development in eggplant.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
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- Comparative Transcriptome Analysis ofPlants (Basel, Switzerland) · 2023Article
- Genome-wide identification of HD-ZIP gene family and screening of genes related to prickle development in Zanthoxylum armatum.The plant genome · 2023Article
- MAPKAPK2-centric transcriptome profiling reveals its major role in governing molecular crosstalk of IGFBP2, MUC4, and PRKAR2B during HNSCC pathogenesis.Computational and structural biotechnology journal · 2023Article
- RrTTG1 promotes fruit prickle development through an MBW complex inFrontiers in plant science · 2022Article
- Morphological studies of rose prickles provide new insights.Horticulture research · 2021Article
- Prickle morphogenesis in rose is coupled with secondary metabolite accumulation and governed by canonical MBW transcriptional complex.Plant direct · 2021Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rose is an economically important flowering plant that holds an essential place in cut flower, medicinal, and aromatic industries. The presence of prickles, epidermal outgrowths resembling trichomes, on rose is highly undesirable as these make harvesting and transportation difficult. Attempts were made for generating rose varieties lacking prickles via breeding and natural selections; however, these approaches obtained only chimeric and genetically unstable prickle-less mutants. The alternative way to get rid of prickles is via genetic manipulations, but the molecular mechanisms of prickle initiation and development in rose are almost unexplored. Therefore, the present study was carried out to understand the morphological, molecular, and correlated metabolic changes underlining prickle morphogenesis in a prickle-bearing SIGNIFICANCE STATEMENT: Prickles, the vasculature less epidermal outgrowths resembling trichomes, are defense organs protecting plants against herbivory. Despite biological significance, the mechanism of prickle morphogenesis remains obscure. Here, we show that like trichomes, prickles accumulate secondary metabolites, especially lignin and flavonoids, during morphogenesis. Cognate transcriptome analysis demonstrated that upregulation of a hormone-regulated transcriptional activation-inhibition network, known to govern trichome morphogenesis, likely triggers the differentiation of epidermal cells to outgrow into prickle.
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