Cytokinin drought
WebResearchGate WebApr 21, 2016 · This study was designed to investigate the simultaneous effects of CK and N on the visual turf quality and antioxidant metabolism of drought-stressed creeping …
Cytokinin drought
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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.
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 … 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, …
WebBiology Physiological basis of cytokinin induced drought tolerance in wheat (Triticum aestivum L.) Wheat is one of the premier cereal crops of worldwide importance and India is second largest producer of wheat. Water stress is a worldwide problem, which is a severe threat for sustainable production of wheat. WebApr 21, 2016 · Activities of superoxide dismutase (SOD) in leaves of drought stressed creeping bentgrass as affected by cytokinin trans -zeatin riboside (CK) and nitrogen. Bars having different letter indicate …
WebMar 17, 2024 · We expressed chickpea cytokinin oxidase 6 (CaCKX6) under the control of a chickpea root-specific promoter of CaWRKY31 in Arabidopsis thaliana and chickpea having determinate and indeterminate growth patterns, respectively, to study the effect of cytokinin depletion on root growth and drought tolerance.
WebMay 10, 2013 · Drought stress leads to alteration in photophosphorylation (i.e. reduced generation of ATP, leading to decreased regeneration of RuBP). An important aspect of … انظمه دكتور بيشوي نانWebAug 1, 2024 · cytokinin drought strigolactone Key Components of CK and SL Biosynthetic and Signaling Pathways CK is an important phytohormone which controls numerous … انفجار 72 تنWebEffects of Cytokinin and Several Inorganic Cations on the Polyamine Content of Lettuce Cotyledons ... as well as drought tolerance and greater field persistence. The production of alkaloids toxic to grazing animals is an undesirable aspects of the association in agronomic situations. Consequently, genetic strategies are being pursued to ... d4dj tsubaki cardsAcetic 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 d4dj roblox audioWebOverexpressing the cytokinin (CK)-synthesizing gene, isopentenyl transferase (ipt), is known to elevate endogenous CK levels and positively regulate drought tolerance. The objective of this study was to identify transcriptional factors (TFs) and their down-stream genes responsive to ipt overexpression which are associated with improved drought ... انفجار abtWebComparative 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 ... انفجار 2013WebJul 2, 2024 · In plants, cytokinin signaling is mediated by a canonical two-component system (TCS), which comprises AHKs (histidine kinases), AHPs (histidine phosphotransfer proteins), and ARRs (Arabidopsis response regulators). Cytokinin signaling components have been shown to act as negative regulators of plant drought tolerance. انعاش pdf