ArticleFunctional & integrative genomics2014
Compatible solute, transporter protein, transcription factor, and hormone-related gene expression provides an indicator of drought stress in Paulownia fortunei.
Article in Functional & integrative genomics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- PfnsLTPd-5 interacts with PfGELP24 to enhance drought and salt stress tolerance in Paulownia fortunei.BMC plant biology · 2026Article
- Association mapping and candidate gene identification for drought tolerance in sorghum.Frontiers in plant science · 2025Article
- TheMolecules (Basel, Switzerland) · 2024Article
- Transcriptomic analysis of OsRUS1 overexpression rice lines with rapid and dynamic leaf rolling morphology.Scientific reports · 2022Article
- The Sweetpotato BTB-TAZ Protein Gene,Frontiers in plant science · 2020Article
- A Novel Sweetpotato Transcription Factor GeneFrontiers in plant science · 2019Article
- A comparison of the transcriptomes between diploid and autotetraploidPhysiology and molecular biology of plants : an international journal of functional plant biology · 2019Article
- Expression analysis of genes encoding double B-box zinc finger proteins in maize.Functional & integrative genomics · 2017Article
- Comparative proteomic analysis of autotetraploid and diploidPhysiology and molecular biology of plants : an international journal of functional plant biology · 2017Article
- Dissecting the proteome dynamics of the salt stress induced changes in the leaf of diploid and autotetraploid Paulownia fortunei.PloS one · 2017Article
- Genome-wide expression analysis of salt-stressed diploid and autotetraploid Paulownia tomentosa.PloS one · 2017Article
- Genome-Wide Analysis of Long Noncoding RNAs and Their Responses to Drought Stress in Cotton (Gossypium hirsutum L.).PloS one · 2016Article
- Quantitative Proteomic and Transcriptomic Study on Autotetraploid Paulownia and Its Diploid Parent Reveal Key Metabolic Processes Associated with Paulownia Autotetraploidization.Frontiers in plant science · 2016Article
- Changes in Transcript Related to Osmosis and Intracellular Ion Homeostasis in Paulownia tomentosa under Salt Stress.Frontiers in plant science · 2016Article
- Article
- Transcriptome analysis of the variations between autotetraploid Paulownia tomentosa and its diploid using high-throughput sequencing.Molecular genetics and genomics : MGG · 2015Article
- Global Reprogramming of Transcription in Chinese Fir (Cunninghamia lanceolata) during Progressive Drought Stress and after Rewatering.International journal of molecular sciences · 2015Article
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4 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Drought is one of the most devastating effects of global climate change. Leaves contribute significantly to the management of water deficit and plant adaptation to drought stress. In this study, we compared the transcriptomes of leaves of two genotypes of Paulownia fortunei with different drought tolerances. Solexa sequencing and qRT-PCR were used for gene expression analysis and validation. Variations in leaf growth were found between drought-treated and well-watered samples in both genotypes. Drought-treated samples from diploid and autotetraploid P. fortunei cultivars showed inward leaf rolling and smaller blade size compared with the well-watered ones. High throughput transcriptome sequencing generated 266,700,100 high-quality reads representing 110,586 unigenes from the leaves. The drought-treated samples responded to water deficiency by inducing various genes and pathways, such as photosynthesis, carbon fixation in photosynthetic organisms, stress response, plant hormone signal transduction, and flavonoid pathways. Regulatory genes, such as WRKY, and transcription factors, such as NAC, known for leaf development under drought stress, were highly expressed in the drought-treated samples, and so were the genes related to compatible solutes (sugars, sugar alcohols, amino sugars, amino acids, or betaine), hormones, and various transporters. This study illustrates changes in the expression pattern of genes induced in response to drought stress and provides a comprehensive and specific set of drought-responsive genes in P. fortunei.
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