Cytokinin function in drought stress novakova

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WebApr 1, 2024 · In the present study, we have characterized a cytokinin induced OsRR6, coding for a rice type-A response regulator, and explored its functions under different light and stress conditions. Although cytokinin response regulators have been well characterized in Arabidopsis, only few have been studied to elucidate their function in … WebNov 26, 2024 · Increased levels of cytokinin during drought stress also affect biosynthesis and sensitivity of ABA, ultimately reverting the ABA-induced events [4,13]. Hence, IPT …

The diverse roles of cytokinins in regulating leaf development

WebCytokinins ( CK) are a class of plant hormones that promote cell division, or cytokinesis, in plant roots and shoots. They are involved primarily in cell growth and differentiation, … WebCytokinin 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 … deferred tax asset as 22

Cytokinins as central regulators during plant growth and stress ...

WebMay 22, 2024 · Our phenotyping and hormonal study has characterized the role of cytokinins (CK) in the drought and recovery responses of Arabidopsis thaliana. CK down-regulation was achieved by … WebUnderstanding of the role of different hormones could improve the choice of a suitable strategy for enhancement of plant stress tolerance. Cytokinins (CKs) affect multiple processes in plants, including stimulation of cell division, enhancement of sink … WebJun 1, 2024 · Cytokinins play two roles in this process: (1) promoting the growth of meristems to provide a source of stem cells as a prerequisite for leaf initiation and (2) affecting the establishment of the... feeding the wolf which offering

Cytokinin Function in Drought Stress Response and ... - SpringerLink

Cytokinin Signaling Networks Annual Review of Plant Biology

WebJan 1, 2007 · Cytokinin has been suggested to increase tolerance to mild stress and accelerate a plant's recovery during drought by applying exogenous cytokinin. In … 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 … feeding the will to surviveWebMar 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. Increasing evidence has … deferred tax asset and liability rate

"WebCytokinin Function in Drought Stress Response and Subsequent Recovery M. Nováková, P. Dobrev, +10 authors R. Vaňková Published 2007 Biology View via Publisher Save to … " - Cytokinin function in drought stress novakova

Cytokinin function in drought stress novakova

Cytokinin Function in Drought Stress Response and

WebJan 1, 2024 · During drought stress, the function of various metabolites, phytohormones, signalling and transcriptional regulatory cascades have been modulated to maintain the growth, development and ultimate survival of the plants. ... Under drought stress, cytokinin plays both negative and positive roles in plants through different signalling … WebCytokinins also play a key role in response to abiotic stresses, such as drought, salt and high or low temperature. Through the signal transduction pathway, cytokinins interact with various transcription factors via a series of phosphorylation cascades to regulate cytokinin-target gene expression.

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WebWe also demonstrate that cytokinin-induced protein synthesis requires isoforms of the ribosomal protein L4 encoded by the cytokinin-inducible genes RPL4A and RPL4D, and … WebOur results reveal that UGT76C2, as a cytokinin glycosyltransferase, is involved in the plant response to drought stress and might represent novel cues in abiotic stress adaptation. Keywords: Abscisic acid (ABA); Arabidopsis; Cytokinin; Drought stress; Glycosyltransferase; UGT76C2. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

WebJan 15, 2024 · More to offer than you think – auxin and cytokinin functions beyond plant development In addition to growth and developmental processes, plants need to regulate … WebA synthetic cytokinin influences the accumulation of leaf soluble sugars and sugar transporters, and enhances the drought adaptability in rice A synthetic cytokinin influences the accumulation of leaf soluble sugars and sugar transporters, and enhances the drought adaptability in rice 3 Biotech. 2024 Aug;11 (8):369. doi: 10.1007/s13205 …

WebJan 13, 2024 · In the past and present, human activities have been involved in triggering global warming, causing drought stresses that affect animals and plants. Plants are more defenseless against drought stress; and therefore, plant development and productive output are decreased. To decrease the effect of drought stress on plants, it is crucial to … WebOct 7, 2013 · Our results indicate that the stress-induced cytokinin synthesis in the transgenic plants promoted sink strengthening through a cytokinin-dependent …

WebJun 1, 2011 · Cytokinins (CKs) regulate plant growth and development via a complex network of CK signaling. Here, we perform functional analyses with CK-deficient plants to provide direct evidence that CKs negatively regulate salt and drought stress signaling.

WebCytokinins are plant-specific chemical messengers (hormones) that play a central role in the regulation of the plant cell cycle and numerous developmental processes. Cytokinins … deferred tax asset and liability as 22WebApr 23, 2015 · Cytokinin plays an important and complex role in abiotic stress responses Cytokinin is generally considered to play a negative role in plant adaptation to stress, however, this is not always clearly supported. In fact, evidence exists for cytokinin having both positive and negative effects on stress tolerance. feeding the world by 2050 feeding the world today and tomorrowWeband survive. Several hormones function as key regulators of stress tolerance, connecting local stimuli to systemic responses. Cytokinin is a hormone well known for its role in numerous aspects of growth and development, although abundant evidence also indicates that cytokinin functions in stress responses as well. At present, a full understand- feeding thin blade slitter scorerWebJun 1, 2024 · Cytokinins play two roles in this process: (1) promoting the growth of meristems to provide a source of stem cells as a prerequisite for leaf initiation and … feeding the worldWebCytokinins also play a key role in response to abiotic stresses, such as drought, salt and high or low temperature. Through the signal transduction pathway, cytokinins interact … feeding the world with hybrid riceWebHowever, little is known about the function of DREBs in apple (Malus × domestica), a widely cultivated crop that is frequently threatened by drought. We isolated a DREB gene from Malus sieversii (Ledeb.) Roem., MsDREB6.2, and investigated its functions using overexpression analysis and chimeric repressor gene-silencing technology (CRES-T). deferred tax asset and liabilities