ArticleScientific reports2018
Comparative transcriptomics provides novel insights into the mechanisms of selenium tolerance in the hyperaccumulator plant Cardamine hupingshanensis.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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24 citing papers in PubMed, 102 citations in OpenAlex.
- An atlas of plant selenium metabolism.The New phytologist · 2026Review
- The mechanism and application of the selenium hyperaccumulator Cardamine hupingshanensis: status and challenges.Annals of botany · 2026Review
- Genome-wide identification and expression analysis under selenium stress of glutaredoxin system genes in Cardamine hupingshanensis.BMC plant biology · 2026Article
- Genome-Wide Identification of the AP2/ERF Transcription Factor Family and Expression Analysis Under Selenium Stress inBiology · 2025Article
- Genome-Wide Thioredoxin System inBiology · 2025Article
- Astral-based DIA proteomics analysis reveals the effects of selenium on Pleurotus pulmonarius.Scientific reports · 2025Article
- Genome-wide identification, molecular docking and expression analysis of enzymes involved in the primary and secondary metabolic branching points of the selenium metabolic pathway in Cardamine hupingshanensis.BMC plant biology · 2025Article
- Gene identification, expression analysis, and molecular docking of SAT and OASTL in the metabolic pathway of selenium in Cardamine hupingshanensis.Plant cell reports · 2024Article
- Whole genome identification, molecular docking and expression analysis of enzymes involved in the selenomethionine cycle in Cardamine hupingshanensis.BMC plant biology · 2024Article
- Article
- Comparative Analysis of the Expression of Resistance-Related Genes Respond to the Diversity Foliar Pathogens of Pseudostellaria heterophylla.Current microbiology · 2023Article
- Bioconversion of inorganic selenium to less toxic selenium forms by microbes: A review.Frontiers in bioengineering and biotechnology · 2023Review
- Comparative transcriptomics provides novel insights into the mechanisms of selenium accumulation and transportation in tea cultivars (Frontiers in plant science · 2023Article
- Article
- Gene Identification, expression analysis and molecular docking of ATP sulfurylase in the selenization pathway of Cardamine hupingshanensis.BMC plant biology · 2022Article
- Impact of selenium on rhizosphere microbiome of a hyperaccumulation plant Cardamine violifolia.Environmental science and pollution research international · 2022Article
- Comparative efficacy of bio-selenium nanoparticles and sodium selenite on morpho-physiochemical attributes under normal and salt stress conditions, besides selenium detoxification pathways in Brassica napus L.Journal of nanobiotechnology · 2022Article
- Dregs ofFrontiers in nutrition · 2022Article
- Selenium transport and metabolism in plants: Phytoremediation and biofortification implications.Journal of hazardous materials · 2021Review
- Article
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Selenium (Se) is an essential mineral element for animals and humans. Cardamine hupingshanensis (Brassicaceae), found in the Wuling mountain area of China, has been identified as a novel Se hyperaccumulator plant. However, the mechanism for selenium tolerance in Cardamine plants remains unknown. In this study, two cDNA libraries were constructed from seedlings of C. hupingshanensis treated with selenite. Approximately 100 million clean sequencing reads were de novo assembled into 48,989 unigenes, of which 39,579 and 33,510 were expressed in the roots and leaves, respectively. Biological pathways and candidate genes involved in selenium tolerance mechanisms were identified. Differential expression analysis identified 25 genes located in four pathways that were significantly responsive to selenite in C. hupingshanensis seedlings. The results of RNA sequencing (RNA-Seq) and quantitative real-time PCR (RT-qPCR) confirmed that storage function, oxidation, transamination and selenation play very important roles in the selenium tolerance in C. hupingshanensis. Furthermore, a different degradation pathway synthesizing malformed or deformed selenoproteins increased selenium tolerance at different selenite concentrations. This study provides novel insights into the mechanisms of selenium tolerance in a hyperaccumulator plant, and should serve as a rich gene resource for C. hupingshanensis.
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