ArticleInternational journal of molecular sciences2015
Comparative Analysis of the Brassica napus Root and Leaf Transcript Profiling in Response to Drought Stress.
Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 71 citations in OpenAlex.
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- Superabsorbent polymers seed coatings modulate transcriptomic and physiological responses to drought in rapeseed.Frontiers in plant science · 2026Article
- Comparative transcriptomic and biochemical analyses reveal candidate regulatory genes associated with early drought response signatures in contrasting rapeseed (Brassica napus) cultivars.Scientific reports · 2025Article
- Co-expression analysis provides a new strategy for mining key metabolites and genes in response to drought stress in Agropyron mongolicum.Plant molecular biology · 2025Article
- Regulatory Landscapes of Non-Coding RNAs During Drought Stress in Plants.International journal of molecular sciences · 2025Review
- Transcriptional and epigenomic changes in response to polyethylene glycol-triggered osmotic stress in Brassica napus L.Journal of experimental botany · 2025Article
- GWAS and WGCNA analysis uncover candidate genes associated with drought inFrontiers in plant science · 2025Article
- Integration of genome-wide association studies, metabolomics, and transcriptomics reveals phenolic acid- and flavonoid-associated genes and their regulatory elements under drought stress in rapeseed flowers.Frontiers in plant science · 2023Article
- Proteomic analysis of leaves and roots during drought stress and recovery inFrontiers in plant science · 2023Article
- Transcriptomic Analysis of Distal Parts of Roots Reveals Potentially Important Mechanisms Contributing to Limited Flooding Tolerance of Canola (International journal of molecular sciences · 2022Article
- Combining Physio-Biochemical Characterization and Transcriptome Analysis Reveal the Responses to Varying Degrees of Drought Stress inInternational journal of molecular sciences · 2022Article
- Whole Transcriptome Sequencing Reveals Drought Resistance-Related Genes in Upland Cotton.Genes · 2022Article
- Review
- The Regulation of Nitrate Reductases in Response to Abiotic Stress in Arabidopsis.International journal of molecular sciences · 2022Article
- Transcriptomic, Metabolomic and Ionomic Analyses Reveal Early Modulation of Leaf Mineral Content inInternational journal of molecular sciences · 2022Article
- Physiological Analysis and Transcriptome Sequencing Reveal the Effects of Salt Stress on Banana (Frontiers in plant science · 2022Article
- Genome-wide identification of AP2/EREBP in Fragaria vesca and expression pattern analysis of the FvDREB subfamily under drought stress.BMC plant biology · 2021Article
- Transcriptome analysis reveals gene responses to herbicide, tribenuron methyl, in Brassica napus L. during seed germination.BMC genomics · 2021Article
- Article
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Drought stress is one of the major abiotic factors affecting Brassica napus (B. napus) productivity. In order to identify genes of potential importance to drought stress and obtain a deeper understanding of the molecular mechanisms regarding the responses of B. napus to dehydration stress, we performed large-scale transcriptome sequencing of B. napus plants under dehydration stress using the Illumina sequencing technology. In this work, a relatively drought tolerant B. napus line, Q2, identified in our previous study, was used. Four cDNA libraries constructed from mRNAs of control and dehydration-treated root and leaf were sequenced by Illumina technology. A total of 6018 and 5377 differentially expressed genes (DEGs) were identified in root and leaf. In addition, 1745 genes exhibited a coordinated expression profile between the two tissues under drought stress, 1289 (approximately 74%) of which showed an inverse relationship, demonstrating different regulation patterns between the root and leaf. The gene ontology (GO) enrichment test indicated that up-regulated genes in root were mostly involved in "stimulus" "stress" biological process, and activated genes in leaf mainly functioned in "cell" "cell part" components. Furthermore, a comparative network related to plant hormone signal transduction and AREB/ABF, AP2/EREBP, NAC, WRKY and MYC/MYB transcription factors (TFs) provided a view of different stress tolerance mechanisms between root and leaf. Some of the DEGs identified may be candidates for future research aimed at detecting drought-responsive genes and will be useful for understanding the molecular mechanisms of drought tolerance in root and leaf of B. napus.
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