ArticleBMC genomics2013
Genomic analysis of the native European Solanum species, S. dulcamara.
Article in BMC genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Ontogeny and organ-specific steroidal glycoside diversity is associated with differential expression of steroidal glycoside pathway genes in two Solanum dulcamara leaf chemotypes.Plant biology (Stuttgart, Germany) · 2025Article
- Assembly and annotation of Solanum dulcamara and Solanum nigrum plant genomes, two nightshades with contrasting susceptibilities to Ralstonia solanacearum.G3 (Bethesda, Md.) · 2025Article
- Chromosome Evolution in the Family Solanaceae.Frontiers in plant science · 2021Review
- Arabidopsis, tobacco, nightshade and elm take insect eggs as herbivore alarm and show similar transcriptomic alarm responses.Scientific reports · 2020Article
- Slug Feeding Triggers Dynamic Metabolomic and Transcriptomic Responses Leading to Induced Resistance inFrontiers in plant science · 2020Article
- Interactive Responses ofInternational journal of molecular sciences · 2018Article
- Glycoalkaloid composition explains variation in slug resistance in Solanum dulcamara.Oecologia · 2018Article
- Benefits of flooding-induced aquatic adventitious roots depend on the duration of submergence: linking plant performance to root functioning.Annals of botany · 2017Article
- A Co-Opted Hormonal Cascade Activates Dormant Adventitious Root Primordia upon Flooding in Solanum dulcamara.Plant physiology · 2016Article
- PSR: polymorphic SSR retrieval.BMC research notes · 2015Article
- A novel workflow correlating RNA-seq data to Phythophthora infestans resistance levels in wild Solanum species and potato clones.Frontiers in plant science · 2015Article
- HECTOR: a parallel multistage homopolymer spectrum based error corrector for 454 sequencing data.BMC bioinformatics · 2014Article
- Rapid flooding-induced adventitious root development from preformed primordia in Solanum dulcamara.AoB PLANTS · 2014Article
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSolanum dulcamara (bittersweet, climbing nightshade) is one of the few species of the Solanaceae family native to Europe. As a common weed it is adapted to a wide range of ecological niches and it has long been recognized as one of the alternative hosts for pathogens and pests responsible for many important diseases in potato, such as Phytophthora. At the same time, it may represent an alternative source of resistance genes against these diseases. Despite its unique ecology and potential as a genetic resource, genomic research tools are lacking for S. dulcamara. We have taken advantage of next-generation sequencing to speed up research on and use of this non-model species.
resultsIn this work, we present the first large-scale characterization of the S. dulcamara transcriptome. Through comparison of RNAseq reads from two different accessions, we were able to predict transcript-based SNP and SSR markers. Using the SNP markers in combination with genomic AFLP and CAPS markers, the first genome-wide genetic linkage map of bittersweet was generated. Based on gene orthology, the markers were anchored to the genome of related Solanum species (tomato, potato and eggplant), revealing both conserved and novel chromosomal rearrangements. This allowed a better estimation of the evolutionary moment of rearrangements in a number of cases and showed that chromosomal breakpoints are regularly re-used.
conclusionKnowledge and tools developed as part of this study pave the way for future genomic research and exploitation of this wild Solanum species. The transcriptome assembly represents a resource for functional analysis of genes underlying interesting biological and agronomical traits and, in the absence of the full genome, provides a reference for RNAseq gene expression profiling aimed at understanding the unique biology of S. dulcamara. Cross-species orthology-based marker selection is shown to be a powerful tool to quickly generate a comparative genetic map, which may speed up gene mapping and contribute to the understanding of genome evolution within the Solanaceae family.
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