Cytokinin drought

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August undefined, 2024

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 …

Do Cytokinins and Strigolactones Crosstalk during …

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. Web3 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 … the ottoman rangiora

Connections between abscission, dehiscence, pathogen defense, drought ...

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 ... WebEffects 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 ... WebMay 22, 2024 · Effects of drought and modulation of cytokinin metabolism on the levels of active hormones (active CKs, IAA, ABA, JA, SA and … shugo chara rainbow colored character change

Cytokinins: metabolism and function in plant adaptation to ...

Full article: Drought stress promotes xylem differentiation by ...

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. 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, … the ottoman provinces peopleWebFeb 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 … shugo chara party streaming

"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

Cytokinin drought

Cytokinins: Their Impact on Molecular and Growth …

WebTo deal with drought, plants have evolved various adaptive strategies during the process of evolution that help them survive. Various phytohormones, including abscisic acid (ABA) and cytokinin (CK), have been known to regulate the protective responses in plants to drought ( … 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 …

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Acetic 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 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 …

WebDec 20, 2024 · Nishiyama R et al (2011) Analysis of cytokinin mutants and regulation of cytokinin metabolic genes reveals important regulatory roles of cytokinins in drought, salt and abscisic acid responses, and abscisic acid biosynthesis. Plant Cell 23:2169–2183. CAS PubMed PubMed Central Google Scholar WebDrought stress has serious impacts on crop production. Many researchers have studied the influences of drought stress on crop production and plant physiology; however, few …

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. WebAug 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.

WebApr 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 …

WebVarious phytohormones, including abscisic acid (ABA) and cytokinin (CK), have been known to regulate the protective responses in plants to drought (1, 2). During water … the ottomans a cultural legacyWebApr 14, 2024 · In soybean, 124 and 122 out of 160 GmbZIPs are involved in drought and flooding responses, respectively (Zhang et al., 2024), however, many GmbZIPs have been implicated in various biological processes besides abiotic stress responses. In this review, we analyze the cladistics and expression profiles of GmbZIP and AtbZIP genes, and … the ottomans baerWebJul 2, 2024 · Recent reports have demonstrated that cytokinins (CKs) and strigolactones (SLs) act as negative and positive regulators, respectively, in plant drought responses. These reports have also suggested potential … the ottomans build a vast empire answer keyWebJul 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. the ottoman on youtube in englishWebOverexpressing 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 ... shugo chara season 1 episode 1WebMay 22, 2024 · Cytokinins: Their Impact on Molecular and Growth Responses to Drought Stress and Recovery in Arabidopsis Cytokinins: Their Impact on Molecular and Growth … the ottomans and the safavidsWebDrought is a critical environmental factor which constrains plant survival and growth. Genetic engineering provides a credible strategy to improve drought tolerance of plants. … the ottoman restaurant ipswich