Plant salt-tolerance mechanisms
WebNational Center for Biotechnology Information WebNov 29, 2016 · Salt Tolerance Mechanisms in Plants Sensing and Signaling to Regulate Plant Salt Stress Response To tolerate salt in soil solution, plants deploy a variety of traits …
Plant salt-tolerance mechanisms
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WebNov 29, 2016 · Abstract. Soil salinization is a major threat to agriculture in arid and semi-arid regions, where water scarcity and inadequate drainage of irrigated lands severely reduce crop yield. Salt accumulation inhibits plant growth and reduces the ability to uptake water and nutrients, leading to osmotic or water-deficit stress. Salt is also causing ... WebMar 22, 2024 · The area of salinized land is gradually expanding cross the globe. Salt stress seriously reduces the yield and quality of crops and endangers food supply to meet the demand of the increased population. The mechanisms underlying nano-enabled plant tolerance were discussed, including (1) maintaining ROS homeostasis, (2) improving …
WebPlant salt tolerance mechanisms mainly include ion homeostasis, osmotic adjustment, cell wall and membrane lipid modifications under salt stress, and changes in antioxidant-related enzymes [9,10,11]. Enzymes play an irreplaceable role in the normal life activities of plants. WebTo engineer more salt-tolerant plants it is crucial to unravel the key components of the plant salt-tolerance network. Here we review our understanding of the core salt-tolerance mechanisms in plants. Recent studies have shown that stress sensing and signaling components can play important roles in regulating the plant salinity stress response.
WebApr 8, 2024 · Indeed salt accumulation in plant tissues provokes changes in the physiological metabolism, such as nutritional imbalances, and generates reactive oxygen species (ROS), among other physiological disorders that lead to reduce biomass and crop production [ 8, 9 ]. WebThe physiological and molecular mechanisms of tolerance to osmotic and ionic components of salinity stress are reviewed at the cellular, organ, and whole-plant level. …
WebHere we review our understanding of the core salt-tolerance mechanisms in plants. Recent studies have shown that stress sensing and signaling components can play important …
WebMar 13, 2024 · Crop plants have evolved complex mechanisms to face salinity issue. The well-studied salinity tolerance mechanisms mainly include 1) osmotic adjustment, 2) the … hilton stratford upon avon hotelsWebJun 18, 2024 · Researching salt-tolerant plants based on the understanding of the effects of salinity on both plant biochemistry and plant adaptation mechanisms is a formidable approach to solving this problem 3. hilton studio city buffetWeb1 day ago · To determine salt tolerance in soil, we treated 24-day-old soil-grown plants with 150 mM of NaCl for additional 7 days, followed by recovery for 1 week. Most of the leaves of WT Arabidopsis gradually turned yellow, shrunk in size, and wilted, but the wilting symptoms of OE#26 plants were significantly slower than those of the control ( Figure 6A ). home hardware \u0026 furniture company norton vaWebNov 27, 2024 · Key message Our manuscript discussed salt tolerance mechanisms in trees, genes associated with salt stress tolerance, methods to improve the salt tolerance of trees, and research frontiers. Abstract Soil salinization is a global problem that seriously affects plant growth and development. Improving the salt tolerance of trees is an import … hilton st thomas bviWebthe salt stress response in plants. Furthermore, the un-derstandingof theplant Na transport networkis updated and an evaluation of methods that can help with the engineering of salt-tolerant crops is made. Sensory mechanisms of salt stress To mount an effective response to cope with salt stress, plants + have developed the ability to sense both ... home hardware unisyncWebFeb 17, 2015 · Timothy J. Flowers, Timothy D. Colmer, Plant salt tolerance: adaptations in halophytes, Annals of Botany, Volume 115, Issue 3, February 2015, Pages 327–331, ... The influence of high NaCl on metal chemistry in soils and plant absorption are discussed, and so are plant tolerance mechanisms as studied to date in some halophytes. Regulation of ... home hardware under counter lightingWebKnowledge of the critical mechanisms controlling salt uptake and exclusion from functioning tissues, signaling of salt stress, and the arsenal of protective metabolites is advancing. However, little progress has been made in developing salt-tolerant varieties of crop species using standard (but slow) breeding approaches. hilton st simons ga