ArticleBMC genomics2015
Use of the de novo transcriptome analysis of silver-leaf nightshade (Solanum elaeagnifolium) to identify gene expression changes associated with wounding and terpene biosynthesis.
Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed, 27 citations in OpenAlex.
- Enhancing myrcene biosynthesis in yeast through nuclear compartmentalization.Synthetic and systems biotechnology · 2027Article
- Freeze-Drying Blue Crab Roe, Sea Urchin, and Beluga Caviar: Impact on Nutritional, Biochemical, and Sensory Properties.Marine drugs · 2026Article
- Alkaloid production of Solanum elaeagnifolium Cav from callus for anticancer potential using gene expression of cancer-related genes.PloS one · 2025Article
- Bioactivity of silverleaf nightshade (Solanum elaeagnifolium Cav.) berries parts against Galleria mellonella and Erwinia carotovora and LC-MS chemical profile of its potential extract.Scientific reports · 2024Article
- The Invasion of Alien Populations ofPlants (Basel, Switzerland) · 2023Article
- Expanding the terpene biosynthetic code with non-canonical 16 carbon atom building blocks.Nature communications · 2022Article
- Article
- Exploring the biosynthetic pathway of lignin in Acorus tatarinowii Schott using de novo leaf and rhizome transcriptome analysis.Bioscience reports · 2021Article
- Transforming yeast peroxisomes into microfactories for the efficient production of high-value isoprenoids.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- Orthogonal monoterpenoid biosynthesis in yeast constructed on an isomeric substrate.Nature communications · 2019Article
- A Comprehensive Survey on the Terpene Synthase Gene Family Provides New Insight into Its Evolutionary Patterns.Genome biology and evolution · 2019Article
- Synthesis of 11-carbon terpenoids in yeast using protein and metabolic engineering.Nature chemical biology · 2018Article
- Comparative transcriptome analysis of shoot and root tissue of Bacopa monnieri identifies potential genes related to triterpenoid saponin biosynthesis.BMC genomics · 2017Article
- Article
- Microarray analysis and real-time PCR assay developed to find biomarkers for mercury-contaminated soil.Toxicology research · 2016Article
- Silverleaf Nightshade (Solanum elaeagnifolium) Undergoes Guild-Specific Transcriptomic Reprogramming Against Chewing Versus Piercing Sucking Herbivory.Physiologia plantarumArticle
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSolanum elaeagnifolium, an invasive weed of the Solanaceae family, is poorly studied although it poses a significant threat to crops. Here the analysis of the transcriptome of S. elaeagnifolium is presented, as a means to explore the biology of this species and to identify genes related to its adaptation to environmental stress. One of the basic mechanisms by which plants respond to environmental stress is through the synthesis of specific secondary metabolites that protect the plant from herbivores and microorganisms, or serve as signaling molecules. One important such group of secondary metabolites are terpenes.
resultsBy next-generation sequencing, the flower/leaf transcriptome of S. elaeagnifolium was sequenced and de novo assembled into 75,618 unigenes. Among the unigenes identified, several corresponded to genes involved in terpene biosynthesis; these included terpene synthases (TPSs) and genes of the mevalonate (MVA) and the methylerythritol phosphate (MEP) pathways. Functional characterization of two of the TPSs showed that one produced the sesquiterpene (E)-caryophyllene and the second produced the monoterpene camphene. Analysis of wounded S. elaeagnifolium leaves has shown significant increase of the concentration of (E)-caryophyllene and geranyl linalool, two terpenes implicated in stress responses. The increased production of (E)-caryophyllene was matched to the induced expression of the corresponding TPS gene. Wounding also led to the increased expression of the putative 1-deoxy-D-xylulose-5-phosphate synthase 2 (DXS2) gene, a key enzyme of the MEP pathway, corroborating the overall increased output of terpene biosynthesis.
conclusionsThe reported S. elaeagnifolium de novo transcriptome provides a valuable sequence database that could facilitate study of this invasive weed and contribute to our understanding of the highly diverse Solanaceae family. Analysis of genes and pathways involved in the plant's interaction with the environment will help to elucidate the mechanisms that underly the intricate features of this unique Solanum species.
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