ArticleBMC genomics2015
Identification and transcriptomic profiling of genes involved in increasing sugar content during salt stress in sweet sorghum leaves.
Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.
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Who cites it
64 citing papers in PubMed, 171 citations in OpenAlex.
- Integrated Physiological, Transcriptomic, and Proteomic Analyses Reveal Alkali Stress Response and Tolerance Mechanisms ofPlants (Basel, Switzerland) · 2026Article
- Insights Into the Regulation of Salt Tolerance by Flavonoid and Cyanoamino Acid Metabolism in Sorghum-Sudangrass Hybrids.Plant direct · 2026Article
- A tissue-resolved, network-based transcriptomic framework for abiotic stress responses in sorghum.The Plant journal : for cell and molecular biology · 2026Article
- Effect of salt stress tolerance of four pear rootstock clones on the salt resistance of their grafted and the involvement of possible mechanisms.Scientific reports · 2026Article
- Harnessing Setaria as a Model for CPlants (Basel, Switzerland) · 2025Review
- QTL mapping and candidate genes prediction for plant height and brix content in sorghum [Sorghum bicolor (L.) Moench].TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Integrating genome and transcriptome-wide data to explore the expression dynamics ofFrontiers in plant science · 2025Article
- Physiological, Photosynthetic Characteristic and Transcriptome Analysis ofInternational journal of molecular sciences · 2024Article
- Unveiling the Genomic Symphony: Identification Cultivar-Specific Genes and Enhanced Insights on Sweet Sorghum Genomes Through Comprehensive superTranscriptomic Analysis.Journal of molecular evolution · 2024Article
- Comparative Physiological and Gene Expression Analyses Reveal Mechanisms Involved in Maintaining Photosynthesis Capacity, Alleviating Ion Toxicity and Oxidative Stress of Kentucky Bluegrass under NaCl Treatment.Plants (Basel, Switzerland) · 2024Article
- Screening for genetic variability in photosynthetic regulation provides insights into salt performance traits in forage sorghum under salt stress.BMC plant biology · 2024Article
- Calcium signal regulated carbohydrate metabolism in wheat seedlings under salinity stress.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Article
- Genome- and transcriptome-wide identification of trehalose-6-phosphate phosphatases (TPP) gene family and their expression patterns under abiotic stress and exogenous trehalose in soybean.BMC plant biology · 2023Article
- Comparative Transcriptome Analysis Reveals the Underlying Response Mechanism to Salt Stress in Maize Seedling Roots.Metabolites · 2023Article
- Physiological and Transcriptional Analyses Provide Insight into Maintaining Ion Homeostasis of Sweet Sorghum under Salt Stress.International journal of molecular sciences · 2023Article
- Root and Leaf Anatomy, Ion Accumulation, and Transcriptome Pattern under Salt Stress Conditions in Contrasting Genotypes ofPlants (Basel, Switzerland) · 2023Article
- Progress of Research on the Physiology and Molecular Regulation of Sorghum Growth under Salt Stress by Gibberellin.International journal of molecular sciences · 2023Review
- Genome-wide identification of the geranylgeranyl pyrophosphate synthase (GGPS) gene family involved in chlorophyll synthesis in cotton.BMC genomics · 2023Article
- Salt Stress Inhibits Photosynthesis and Destroys Chloroplast Structure by Downregulating Chloroplast Development-Related Genes inPlants (Basel, Switzerland) · 2023Article
- Protective Effects of Sodium Nitroprusside on Photosynthetic Performance ofPlants (Basel, Switzerland) · 2023Article
4 more citing papers are in PubMed but not listed here.
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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
backgroundSweet sorghum is an annual C4 crop considered to be one of the most promising bio-energy crops due to its high sugar content in stem, yet it is poorly understood how this plant increases its sugar content in response to salt stress. In response to high NaCl, many of its major processes, such as photosynthesis, protein synthesis, energy and lipid metabolism, are inhibited. Interestingly, sugar content in sweet sorghum stems remains constant or even increases in several salt-tolerant species.
resultsIn this study, the transcript profiles of two sweet sorghum inbred lines (salt-tolerant M-81E and salt-sensitive Roma) were analyzed in the presence of 0 mM or 150 mM NaCl in order to elucidate the molecular mechanisms that lead to higher sugar content during salt stress. We identified 864 and 930 differentially expressed genes between control plants and those subjected to salt stress in both M-81E and Roma strains. We determined that the majority of these genes are involved in photosynthesis, carbon fixation, and starch and sucrose metabolism. Genes important for maintaining photosystem structure and for regulating electron transport were less affected by salt stress in the M-81E line compared to the salt-sensitive Roma line. In addition, expression of genes encoding NADP(+)-malate enzyme and sucrose synthetase was up-regulated and expression of genes encoding invertase was down-regulated under salt stress in M-81E. In contrast, the expression of these genes showed the opposite trend in Roma under salt stress.
conclusionsThe results we obtained revealed that the salt-tolerant genotype M-81E leads to increased sugar content under salt stress by protecting important structures of photosystems, by enhancing the accumulation of photosynthetic products, by increasing the production of sucrose synthetase and by inhibiting sucrose decomposition.
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