ArticleProtoplasma2013
Regulation of some carbohydrate metabolism-related genes, starch and soluble sugar contents, photosynthetic activities and yield attributes of two contrasting rice genotypes subjected to salt stress.
Article in Protoplasma, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 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
46 citing papers in PubMed, 129 citations in OpenAlex.
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- Transcriptomics and Plant Hormone Analysis Reveal the Mechanism of Exogenous GAInternational journal of molecular sciences · 2025Article
- Effects of Exogenous Spermidine on Germination and Seedling Growth of Rice Under Salt Stress: Physiological and Transcriptomic Insights.Current issues in molecular biology · 2025Article
- Molecular basis of salinity stress tolerance in wheat: implications for crop resilience.Plant molecular biology · 2025Review
- Silicon Accumulation and Photosynthetic Capacity ofPlants (Basel, Switzerland) · 2025Article
- Integrated Analysis of Physiological Responses and Transcriptome of Cotton Seedlings Under Drought Stress.International journal of molecular sciences · 2025Article
- PtrVINV2 is dispensable for cellulose synthesis but essential for salt tolerance in Populus trichocarpa Torr. and Gray.Plant biotechnology journal · 2025Article
- Hydrogen-Sulfide-Mediated PpAOS3-JA Module Provides Insight into Salt Stress Resistance in Peach.Plants (Basel, Switzerland) · 2025Article
- Comparative Analysis of Physiological and Biochemical Responses to Salt Stress Reveals Important Mechanisms of Salt Tolerance in Wheat.International journal of molecular sciences · 2025Article
- Chronic low doseFrontiers in plant science · 2025Article
- Comprehensive analysis of element and metabolite content between the seeds ofFrontiers in plant science · 2025Article
- Integrated Transcriptomic, Proteomic, and Metabolomic Analyses Revealed Molecular Mechanism for Salt Resistance in Soybean (International journal of molecular sciences · 2024Article
- Synergistic Effects of Silicon and Aspartic Acid on the Alleviation of Salt Stress in Celery (Plants (Basel, Switzerland) · 2024Article
- Effects and mechanisms of proanthocyanidins-derived carbon dots on alleviating salt stress in rice by muti-omics analysis.Food chemistry: X · 2024Article
- Foliar Application of Chitosan (CTS), γ-Aminobutyric Acid (GABA), or Sodium Chloride (NaCl) Mitigates Summer Bentgrass Decline in the Subtropical Zone.Plants (Basel, Switzerland) · 2024Article
- Transcriptome Analysis for Salt-Responsive Genes in Two Different Alfalfa (Plants (Basel, Switzerland) · 2024Article
- Article
- A key ABA biosynthetic geneFrontiers in plant science · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Soluble carbohydrates play a key role as osmolytes and significantly contribute in salt defence mechanism, especially in halophyte species. The objective of this study is to investigate the transcriptional expression of starch-related genes, sugar profile and physiological performances of two contrasting rice genotypes, Pokkali (salt tolerant) and IR29 (salt sensitive), in response to salt stress. Total soluble sugars, glucose and fructose levels in the flag leaf of salt-stressed Pokkali rice were enhanced relative to soluble starch accumulation in plants exposed to EC = 13.25 dS m(-1) (salt stress) for 3 days. In Pokkali, the net photosynthetic rate and starch metabolism may play a key role as energy resources under salt stress. In contrast, photosynthetic performance, indicated by photosynthetic pigment levels and chlorophyll fluorescence parameters, in salt-stressed IR29 was significantly reduced, leading to delayed starch biosynthesis. The reduction in photosynthetic ability and lack of defence mechanisms in IR29 caused growth inhibition and yield loss. Soluble starch and soluble sugar enrichment in Pokkali rice may function alternatively as osmotic adjustment in salt defence mechanism and strengthen carbon energy reserves, greater survival prospects under salt stress and enhanced productivity.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.