ArticleScientific reports2016
Identification and comparative analysis of the microRNA transcriptome in roots of two contrasting tobacco genotypes in response to cadmium stress.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 47 citations in OpenAlex.
- Monitoring of Cd and GSH contents and Bn-OASTL expression in transgenic tobacco seedlings in response to Cd stress.PloS one · 2026Article
- Review
- Noncoding RNAs and their roles in regulating the agronomic traits of crops.Fundamental research · 2023Review
- Mechanistic basis for mitigating drought tolerance by selenium application in tobacco (Frontiers in plant science · 2023Article
- Genome-wide identification and analysis of the invertase gene family in tobacco (Frontiers in plant science · 2023Article
- Genome-Wide Identification and Analysis of the Class III Peroxidase Gene Family in Tobacco (Frontiers in genetics · 2022Article
- Comprehensive analysis of the carboxylesterase gene reveals thatFrontiers in plant science · 2022Article
- Genome-wide identification, phylogeny, and expression analysis of the bHLH gene family in tobacco (Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
- The Relationship between Cadmium Toxicity and the Modulation of Epigenetic Traits in Plants.International journal of molecular sciences · 2021Review
- Identification and expression analysis of conserved microRNAs during short and prolonged chromium stress in rice (Oryza sativa).Environmental science and pollution research international · 2020Article
- Intrusive Growth of Phloem Fibers in Flax Stem: Integrated Analysis of miRNA and mRNA Expression Profiles.Plants (Basel, Switzerland) · 2019Article
- Genome-Wide Identification, Comprehensive Gene Feature, Evolution, and Expression Analysis of Plant Metal Tolerance Proteins in Tobacco Under Heavy Metal Toxicity.Frontiers in genetics · 2019Article
- Evolutionary and expression analysis of CAMTA gene family in Nicotiana tabacum yielded insights into their origin, expansion and stress responses.Scientific reports · 2018Article
- Traversing the Links between Heavy Metal Stress and Plant Signaling.Frontiers in plant science · 2018Review
- Cold-responsive miRNAs and their target genes in the wild eggplant species Solanum aculeatissimum.BMC genomics · 2017Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tobacco (Nicotiana tabacum L.) is more acclimated to cadmium (Cd) uptake and preferentially enriches Cd in leaves than other crops. MicroRNAs (miRNAs) play crucial roles in regulating expression of various stress response genes in plants. However, genome-wide expression of miRNAs and their target genes in response to Cd stress in tobacco are still unknown. Here, miRNA high-throughput sequencing technology was performed using two contrasting tobacco genotypes Guiyan 1 and Yunyan 2 of Cd-sensitive and tolerance. Comprehensive analysis of miRNA expression profiles in control and Cd treated plants identified 72 known (27 families) and 14 novel differentially expressed miRNAs in the two genotypes. Among them, 28 known (14 families) and 5 novel miRNAs were considered as Cd tolerance associated miRNAs, which mainly involved in cell growth, ion homeostasis, stress defense, antioxidant and hormone signaling. Finally, a hypothetical model of Cd tolerance mechanism in Yunyan 2 was presented. Our findings suggest that some miRNAs and their target genes and pathways may play critical roles in Cd tolerance.
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Registered trials
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