Salt stress tolerance in rice (Oryza sativa L.): A proteomic overview of recent advances and future prospects

Plant Stress, Journal Year: 2023, Volume and Issue: 11, P. 100307 - 100307

Published: Nov. 23, 2023

Salt stress is one of the major impairments to agricultural soil that significantly reduces growth and productivity in rice (Oryza sativa L.) other crop plants. The proteomic mechanisms underlying salt tolerance have not been well established. Therefore, a comprehensive understanding molecular associated with signaling, salt-toxicity detoxification, metabolic essential for elucidating as ensuring global food security. Recent proteome studies provided signature cultivars. Integrative proteomic, physiological, responses under detailed rice. This review explores finely-tuned salt-responsive networks this cereal. Several processes, including sensing scavenging reactive oxygen species (ROS) defense, compartmentalization homeostasis, alterations cell wall components, modulation cytoskeleton, regulation genes, transcription factors, protein synthesis, folding processing, degradation, strategies carbohydrate energy metabolism organ development, elucidate extensive linked Further, it updated prospects using multi-omics CRISPR/Cas approaches. These insights will be beneficial breeders farmers developing high-yielding, salt-tolerant cultivars achieve

Language: Английский

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Physiological and biochemical responses of arbuscular mycorrhizal fungi in symbiosis with Juglans nigra L. seedlings to alleviate salt stress

Rhizosphere, Journal Year: 2024, Volume and Issue: 31, P. 100928 - 100928

Published: June 18, 2024

Language: Английский

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The growing trend of saltwater intrusion and its impact on coastal agriculture: Challenges and opportunities

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 966, P. 178701 - 178701

Published: Feb. 1, 2025

Saltwater intrusion (SWI) into coastal agricultural lands represents a growing threat to productivity, ecosystem stability, and local economies. This phenomenon, affecting surface ground waters, is driven by intensified natural processes anthropogenic factors under changing climate. Here, we provide comprehensive review of the drivers trends SWI their impacts on transition systems. We emphasize importance developing salt-tolerant crop varieties implementing controlled environment agriculture maintain productivity in affected regions. Additionally, discuss role marsh migration (i.e., allowing marshes migrate lands) enhancing biodiversity ecological resilience, protecting remaining farmlands from SWI. highlights urgent need for multidisciplinary research, strategic policy frameworks, community engagement ensure sustainability future face increasing challenges.

Language: Английский

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Optimization of cereal productivity and physiological performance under desert conditions: varying irrigation, salinity and planting density levels

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 16

Published: March 6, 2025

Adequate irrigation with low-quality water, aligned the specific water requirements of crops, will be critical for future establishment cereal crops on marginally fertile soils. This approach is essential to support global food security. To identify suitable species and genotypes these challenging conditions aim optimizing yield resilience, three different were tested under sandy soil at experimental fields ICBA (Dubai, UAE). The design employed a factorial combination split-plot arrangement including five primary factors: crop (barley, triticale finger millet), (3 in barley, 3 2 salinity levels (2 10 dS m -1 ), (100%, 150%, 200% ETo), planting densities (30 50 cm spacing between rows). Agronomic parameters (e.g. plant height, grain yield, total dry weight harvest index) physiological [Normalized Difference Vegetation Index (NDVI) readings, together nitrogen carbon concentration isotopic composition, chlorophyll, flavonoids, anthocyanins concentrations flag leaves Nitrogen Balance (NBI)] exhibited distinct genotypic responses across investigated. Regarding salt stress did not impact barley millet, whereas experienced reduction nearly one third its yield. Increased led higher yields only while increased density significantly improved all examined demonstrating potential as simple agronomic intervention. Physiological highlighted reduced isotope composition both species. Nevertheless, response varied among exhibiting significant negative correlations aerial matter. In contrast, display clear pattern any studied treatments. These results underscore importance selecting drought tolerant maximize productivity marginal Future research should focus refining strategies identification high-performing improve cultivation arid regions, contributing

Language: Английский

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Identifying the role of Casparian strip membrane proteins in rice under salinity stress

Gene Reports, Journal Year: 2025, Volume and Issue: unknown, P. 102192 - 102192

Published: March 1, 2025

Language: Английский

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