Cytokinin drought
WebMar 1, 2012 · Cytokinins (CKs) regulate plant adaptation to stress Members of the CK family of plant hormones are considered to be master regulators, strongly influencing plant growth and development. In the past 10 years, CK metabolism and signaling pathways have become a major focus in plant biology research 1, 2, 3. WebNov 28, 2024 · Cytokinin is required for the defence against high light stress and to protect plants from a novel type of abiotic stress caused by an altered photoperiod. Additionally, cytokinin has a role in the response to temperature, drought, …
Cytokinin drought
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WebResearchGate WebJul 1, 2024 · Cytokinin is a powerful suppressor of senescence [ 38 ]. In fact, production of cytokinin in tissues that would senesce due to drought reduces both senescence and the impact of the drought stress leading to increase agricultural yield enhancement [ 40 ]. Very limited studies show cytokinin as a regulator of abscission.
WebComparative genomic analyses were performed to trace the origin, evolution and diversification of the critical regulatory networks linking CK signaling and abiotic stress. We found that the production of CKs and their derivatives, pathways of signal transduction and drought-response root growth regulation are evolutionarily conserved in land ... WebMay 22, 2024 · Effects of drought and modulation of cytokinin metabolism on the levels of active hormones (active CKs, IAA, ABA, JA, SA and …
WebJun 28, 2024 · The effect of plant population density (PPD) and root-induced leaf cytokinin on the compensatory growth of potted corn seedlings during post-drought rewatering was investigated. The study design comprised four treatments: (1) wetness with low PPD, (2) wetness with high PPD, (3) rewatering with low PPD, and (4) rewatering … WebCytokine storm. A cytokine storm, also called hypercytokinemia, is a physiological reaction in humans and other animals in which the innate immune system causes an uncontrolled …
WebDec 10, 2010 · Tomáš Werner, Erika Nehnevajova, Ireen Köllmer, Ondřej Novák, Miroslav Strnad, Ute Krämer, Thomas Schmülling, Root-Specific Reduction of Cytokinin Causes Enhanced Root Growth, Drought Tolerance, and Leaf Mineral Enrichment in Arabidopsis and Tobacco , The Plant Cell, Volume 22, Issue 12, December 2010, Pages 3905–3920, …
WebDrought stress is a major environmental factor that limits plant growth and development. Integration of plant hormone signaling networks plays a crucial role in balancing plant growth and stress adaptation. This work revealed the molecular mechanism by which antagonism between ABA and cytokinin signaling mediates plant response to drought stress. greenvale shopping centre storesWebDrought is a critical environmental factor which constrains plant survival and growth. Genetic engineering provides a credible strategy to improve drought tolerance of plants. … fnf kbh newAcetic acid increased under drought stress conditions, and the remarkable increase (~ twofold) in succinic acid content was observed with ABA application under drought stress in MV17 cultivar. In general, drought stress decreased malic acid, pyruvic acid, and citric acid, but CK enhanced them. See more The grain yield and biomass were significantly (P value ≤ 0.05) changed under drought and foliar application of plant regulators in … See more Organic acid contents significantly (P value ≤ 0.05) changed under drought and PGR treatments in MV17 and Pishgam cultivars. Acetic acid … See more Fatty acid profile showed different responses to drought and foliar application. Palmitic acid (C16:0) as a main saturated fatty acid (SFA) in wheat cultivars differed from 15% in Pishgam cultivar under … See more Table 3 show the changes in shoot cations in wheat cultivars under irrigation regimes and foliar application of ABA and CK. The Na+ content … See more greenvale to melbourne airportWebNational Center for Biotechnology Information greenvale taxation servicesWeb3 hours ago · Leaf senescence reduces the photosynthetic capacity of leaves, thus significantly affecting the growth, development, and yield formation of cotton. Melatonin (MT) is a multipotent substance proven to delay leaf senescence. However, its potential mechanism in delaying leaf senescence induced by abiotic stress remains unclear. This … greenvale taxation services pty ltdWebNov 15, 2024 · A treatment with a high auxin-to-cytokinin ratio that leads to the formation of a pluripotent cell mass, called a callus, is generally followed by one involving a low auxin-to-cytokinin ratio... fnf kbh downloadWebMay 24, 2024 · Cytokinin and abscisic acid alleviate drought stress through changing organic acids profile, ion immolation, and fatty acid profile to improve yield of wheat (Triticum aestivum L.) cultivars SpringerLink Home Physiology and Molecular Biology of Plants Article Research Article Published: 24 May 2024 fnf kbh scm 2