Cytokinin drought
WebJan 13, 2024 · All the genes related to cytokinin in Arabidopsis were overexpressed individually, and transgenic lines of Arabidopsis with decreased levels of cytokinin gradually improved tolerance to drought conditions (Nishiyama et al., 2011). The current need is to elucidate the signaling and role of cytokinins under drought conditions. WebFeb 17, 2016 · A genetic framework for CK signaling and CK crosstalk with abscisic acid (ABA) in the precise monitoring of drought responses is proposed and the potential of endogenous CK alteration in crops towards developing drought-tolerant crops is discussed. 47 PDF Roles of cytokinins in root growth and abiotic stress response of Arabidopsis …
Cytokinin drought
Did you know?
WebMay 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 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.
WebNov 1, 2015 · P SARK was expressed in all leaves during drought, with the additional cytokinin providing protection of photosynthesis during drought stress (Rivero et al., 2009). Similarly, increased yield relative to water-stressed controls was reported for P SARK-IPT rice grown under glasshouse conditions, although yield was still less than well-watered ... WebAug 10, 2012 · The cytokinin (CK)-related two-component system (TCS), which consists of CK receptor histidine kinases (AHKs), His-containing phosphotransferases (AHPs) and response regulators (ARRs), function …
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. WebJul 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.
WebNov 5, 2024 · Drought and salt stresses are common environmental threats that negatively affect rice development and yield. Here we report that the overexpression of AtUGT76C2, a cytokinin glycosyltransferase, in rice …
WebOne study found that applying cytokinin to cotton seedlings led to a 5–10% increase in yield under drought conditions. Some cytokinins are utilized in tissue culture of plants … cryptographic accelerator cardWebApr 8, 2024 · CKs can affect the growth and development of plant roots under drought stress, cold stress, salt stress, and various chemical element stresses. The … cryptographic acceleratorWebAug 1, 2024 · cytokinin drought strigolactone Key Components of CK and SL Biosynthetic and Signaling Pathways CK is an important phytohormone which controls numerous aspects of plant growth and development, as well as plant responses to environmental stresses. cryptographiaAcetic 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 dushnikhyal mine skyrim locationWebNov 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, … cryptographic access certificateWebAug 1, 2024 · cytokinin drought strigolactone Key Components of CK and SL Biosynthetic and Signaling Pathways CK is an important phytohormone which controls numerous … dushom meaningWebApr 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 … cryptographers meaning