ArticleBMC genomics2012
Small RNA and transcriptome deep sequencing proffers insight into floral gene regulation in Rosa cultivars.
Article in BMC genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 55 citations in OpenAlex.
- Function of floral fragrance-related microRNAs and their targets in Hedychium coronarium.BMC genomics · 2025Article
- Genetic and Biochemical Aspects of Floral Scents in Roses.International journal of molecular sciences · 2022Review
- MicroRNAs Roles in Plants Secondary Metabolism.Plant signaling & behavior · 2021Review
- Genes and genome editing tools for breeding desirable phenotypes in ornamentals.Plant cell reports · 2021Review
- MicroRNAs in Woody Plants.Frontiers in plant science · 2021Review
- Integrated sRNAome and RNA-Seq analysis reveals miRNA effects on betalain biosynthesis in pitaya.BMC plant biology · 2020Article
- Hybrid-Transcriptome Sequencing and Associated Metabolite Analysis Reveal Putative Genes Involved in Flower Color Difference in Rose Mutants.Plants (Basel, Switzerland) · 2019Article
- Analysis of microRNAs, phased small interfering RNAs and their potential targets in Rosarugosa Thunb.BMC genomics · 2019Article
- MIKCHorticulture research · 2018Article
- Small RNA Transcriptome ofMolecules and cells · 2017Article
- Comparative transcriptomic analysis of the evolution and development of flower size in Saltugilia (Polemoniaceae).BMC genomics · 2017Article
- Characterization of miRNAs responsive to exogenous ethylene in grapevine berries at whole genome level.Functional & integrative genomics · 2017Article
- In silico search and biological validation of microRNAs related to drought response in peach and almond.Functional & integrative genomics · 2017Article
- New technologies accelerate the exploration of non-coding RNAs in horticultural plants.Horticulture research · 2017Review
- Towards development of new ornamental plants: status and progress in wide hybridization.Planta · 2016Review
- Combined Effects of Retinoic Acid and Hydro-Alcoholic Extract of Rosa Damascena Mill on Wound in Diabetic Rats.Iranian journal of pharmaceutical research : IJPR · 2016Article
- Identification and Expression Analyses of miRNAs from Two Contrasting Flower Color Cultivars of Canna by Deep Sequencing.PloS one · 2016Article
- Article
- Using RNA-Seq to assemble a rose transcriptome with more than 13,000 full-length expressed genes and to develop the WagRhSNP 68k Axiom SNP array for rose (Rosa L.).Frontiers in plant science · 2015Article
- Identification and profiling of novel and conserved microRNAs during the flower opening process in Prunus mume via deep sequencing.Molecular genetics and genomics : MGG · 2014Article
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Authors and funding
16 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRoses (Rosa sp.), which belong to the family Rosaceae, are the most economically important ornamental plants--making up 30% of the floriculture market. However, given high demand for roses, rose breeding programs are limited in molecular resources which can greatly enhance and speed breeding efforts. A better understanding of important genes that contribute to important floral development and desired phenotypes will lead to improved rose cultivars. For this study, we analyzed rose miRNAs and the rose flower transcriptome in order to generate a database to expound upon current knowledge regarding regulation of important floral characteristics. A rose genetic database will enable comprehensive analysis of gene expression and regulation via miRNA among different Rosa cultivars.
resultsWe produced more than 0.5 million reads from expressed sequences, totalling more than 110 million bp. From these, we generated 35,657, 31,434, 34,725, and 39,722 flower unigenes from Rosa hybrid: 'Vital', 'Maroussia', and 'Sympathy' and Rosa rugosa Thunb., respectively. The unigenes were assigned functional annotations, domains, metabolic pathways, Gene Ontology (GO) terms, Plant Ontology (PO) terms, and MIPS Functional Catalogue (FunCat) terms. Rose flower transcripts were compared with genes from whole genome sequences of Rosaceae members (apple, strawberry, and peach) and grape. We also produced approximately 40 million small RNA reads from flower tissue for Rosa, representing 267 unique miRNA tags. Among identified miRNAs, 25 of them were novel and 242 of them were conserved miRNAs. Statistical analyses of miRNA profiles revealed both shared and species-specific miRNAs, which presumably effect flower development and phenotypes.
conclusionsIn this study, we constructed a Rose miRNA and transcriptome database, and we analyzed the miRNAs and transcriptome generated from the flower tissues of four Rosa cultivars. The database provides a comprehensive genetic resource which can be used to better understand rose flower development and to identify candidate genes for important phenotypes.
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