ArticleJournal of experimental botany2010
Gene expression analysis in cadmium-stressed roots of a low cadmium-accumulating solanaceous plant, Solanum torvum.
Article in Journal of experimental botany, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
35 citing papers in PubMed, 110 citations in OpenAlex.
- Transcriptome Analysis Reveals Novel Insights into the HyperaccumulatorPlants (Basel, Switzerland) · 2024Article
- The SbbHLH041-International journal of molecular sciences · 2023Article
- A Compendium for Novel Marker-Based Breeding Strategies in Eggplant.Plants (Basel, Switzerland) · 2023Review
- S-Methylmethionine Effectively Alleviates Stress in Szarvasi-1 Energy Grass by Reducing Root-to-Shoot Cadmium Translocation.Plants (Basel, Switzerland) · 2022Article
- Crosstalk and gene expression in microorganisms under metals stress.Archives of microbiology · 2022Review
- Molecular Responses to Cadmium Exposure in Two Contrasting Durum Wheat Genotypes.International journal of molecular sciences · 2021Article
- Transcriptomic Analysis of Resistant and Susceptible Responses in a New Model Root-Knot Nematode Infection System UsingFrontiers in plant science · 2021Article
- Physiological and Transcriptomic Response of Grey Poplar (Plants (Basel, Switzerland) · 2020Article
- Endomembrane Reorganization Induced by Heavy Metals.Plants (Basel, Switzerland) · 2020Review
- Comparative Transcriptome Analysis of the Molecular Mechanism of the Hairy Roots ofInternational journal of molecular sciences · 2019Article
- Combined Effect of Cadmium and Lead on Durum Wheat.International journal of molecular sciences · 2019Article
- Cellular distribution of cadmium in two amaranth (Amaranthus mangostanus L.) cultivars differing in cadmium accumulation.Environmental science and pollution research international · 2019Article
- Site-specific regulation of transcriptional responses to cadmium stress in the hyperaccumulator, Sedum alfredii: based on stem parenchymal and vascular cells.Plant molecular biology · 2019Article
- Article
- Comparative transcriptome analysis revealed key factors for differential cadmium transport and retention in roots of two contrasting peanut cultivars.BMC genomics · 2018Article
- Low-Cd tomato cultivars (Solanum lycopersicum L.) screened in non-saline soils also accumulated low Cd, Zn, and Cu in heavy metal-polluted saline soils.Environmental science and pollution research international · 2018Article
- Traversing the Links between Heavy Metal Stress and Plant Signaling.Frontiers in plant science · 2018Review
- The Phosphoproteomic Response of Rice Seedlings to Cadmium Stress.International journal of molecular sciences · 2017Article
- The Ionomic Study of Vegetable Crops.PloS one · 2016Article
- The WRKY transcription factor genes in eggplant (Solanum melongena L.) and Turkey Berry (Solanum torvum Sw.).International journal of molecular sciences · 2015Article
Corrections and comments
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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
Solanum torvum Sw. cv. Torubamubiga (TB) is a low cadmium (Cd)-accumulating plant. To elucidate the molecular mechanisms of the Cd acclimation process in TB roots, transcriptional regulation was analysed in response to mild Cd treatment: 0.1 muM CdCl(2) in hydroponic solution. A unigene set consisting of 6296 unigene sequences was constructed from 18 816 TB cDNAs. The distribution of functional categories was similar to tomato, while 330 unigenes were suggested to be TB specific. For expression profiling, the SuperSAGE method was adapted for use with Illumina sequencing technology. Expression tag libraries were constructed from Cd-treated (for 3 h, 1 d, and 3 d) and untreated roots, and 34 269 species of independent tags were collected. Moreover, 6237 tags were ascribed to the TB or eggplant (aubergine) unigene sequences. Time-course changes were examined, and 2049 up- and 2022 down-regulated tags were identified. Although no tags annotated to metal transporter genes were significantly regulated, a tag annotated to AtFRD3, a xylem-loading citrate transporter, was down-regulated. In addition to induction of heavy metal chaperone proteins, antioxidative and sulphur-assimilating enzymes were induced, confirming that oxidative stress developed even using a mild Cd concentration. Rapid repression of dehydration-related transcription factors and aquaporin isoforms suggests that dehydration stress is a potential constituent of Cd-induced biochemical impediments. These transcriptional changes were also confirmed by real-time reverse transcription-PCR. Further additions of TB unigene sequences and functional analysis of the regulated tags will reveal the molecular basis of the Cd acclimation process, including the low Cd-accumulating characteristics of TB.
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