The crosstalk between ABA, nitric oxide, hydrogen peroxide, and calcium in stomatal closing of Arabidopsis thaliana

Li, Qing; Wang, Yijie; Liu, Changkui; Pei, Zhe; Shi, Weiliang

doi:10.1515/biolog-2017-0126

Cited by 20 publications

(20 citation statements)

References 36 publications

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“…The plant hormone ABA functions as a key regulator in many developmental and physiological processes in plants, including seed dormancy and germination ( Finkelstein et al, 2002 ; Nambara and Marion-Poll, 2003 ; Gutierrez et al, 2007 ; Chen M. et al, 2017 ; Née et al, 2017 ), seedling growth ( Leon-Kloosterziel et al, 1996 ; Chen M. et al, 2017 ; Trupkin et al, 2017 ) and also adaptation to various biotic and abiotic stress conditions ( Lee and Luan, 2012 ; Wang et al, 2018 ). Interestingly, the application of exogenous ABA to plant structures initiates the effect of stress conditions and results in transcriptional regulation, protein accumulation and activation of MAPKs, suggesting an important role for MAPK pathways in ABA signaling ( Fujita et al, 2006 ; Xing et al, 2008 ; Zhang et al, 2014c , d ; Li Y. et al, 2017 , Li K. et al, 2017 ; Li Q. et al, 2017 ). Subsequent to binding of the hormone by different cellular receptors, ABA functions through a complex network of signal transduction pathways, which activate responses including the regulation of stomatal aperture and the expression of stress-responsive genes ( Himmelbach et al, 2003 ; Leung and Giraudat, 1998 ; Finkelstein, 2013 ; Mitula et al, 2015 ; Albert et al, 2017 ; Eisenach et al, 2017 ).…”

Section: Mapk Cascades In Abscisic Acid Signalingmentioning

confidence: 99%

“…Studies showing that MAPKs can be activated by ROS may indicate that ABA signaling and ROS signaling coincide at the MAPK level ( Zhang et al, 2007 ), and crosstalk between these pathways could regulate stomatal closure. H 2 O 2 is an another important signaling molecule in ABA-induced stomatal closure ( Pei et al, 2000 ; Li Q. et al, 2017 ; Rodrigues et al, 2017 ). Thus, the generation of H 2 O 2 in response to ABA results in a reduction in size of the stomatal aperture ( Wang and Song, 2008 ; Li Q. et al, 2017 ).…”

Section: Mapk Cascades In Abscisic Acid Signalingmentioning

confidence: 99%

“…H 2 O 2 is an another important signaling molecule in ABA-induced stomatal closure ( Pei et al, 2000 ; Li Q. et al, 2017 ; Rodrigues et al, 2017 ). Thus, the generation of H 2 O 2 in response to ABA results in a reduction in size of the stomatal aperture ( Wang and Song, 2008 ; Li Q. et al, 2017 ). In A. thaliana MPK3 is involved in the perception of ABA and H 2 O 2 in guard cells.…”

Section: Mapk Cascades In Abscisic Acid Signalingmentioning

confidence: 99%

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Mitogen-Activated Protein Kinase Cascades in Plant Hormone Signaling

et al. 2018

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Mitogen-activated protein kinase (MAPK) modules play key roles in the transduction of environmental and developmental signals through phosphorylation of downstream signaling targets, including other kinases, enzymes, cytoskeletal proteins or transcription factors, in all eukaryotic cells. A typical MAPK cascade consists of at least three sequentially acting serine/threonine kinases, a MAP kinase kinase kinase (MAPKKK), a MAP kinase kinase (MAPKK) and finally, the MAP kinase (MAPK) itself, with each phosphorylating, and hence activating, the next kinase in the cascade. Recent advances in our understanding of hormone signaling pathways have led to the discovery of new regulatory systems. In particular, this research has revealed the emerging role of crosstalk between the protein components of various signaling pathways and the involvement of this crosstalk in multiple cellular processes. Here we provide an overview of current models and mechanisms of hormone signaling with a special emphasis on the role of MAPKs in cell signaling networks.One-sentence summary: In this review we highlight the mechanisms of crosstalk between MAPK cascades and plant hormone signaling pathways and summarize recent findings on MAPK regulation and function in various cellular processes.

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Section: Mapk Cascades In Abscisic Acid Signalingmentioning

confidence: 99%

Section: Mapk Cascades In Abscisic Acid Signalingmentioning

confidence: 99%

Section: Mapk Cascades In Abscisic Acid Signalingmentioning

confidence: 99%

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Mitogen-Activated Protein Kinase Cascades in Plant Hormone Signaling

et al. 2018

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“…The concentration of exogenous ABA and the exposure time were chosen to avoid affecting the ethylene biosynthesis. As it was demonstrated earlier, the application of exogenous ABA resulted in the regulation of the transcription, protein accumulation and activation of MPKs [51][52][53][54][55][56][57][58]. In order to analyze the effect of ABA on the expression of MPKs, we selected genes encoding MPKs belonging to the three MPK groups, namely, MPK3 and MPK6 belonging to group A, MPK4 and MPK5 to group B, and MPK1 and MPK2 to group C [58].…”

Section: The Effect Of Aba On Transcription Of Individual Mpk Genesmentioning

confidence: 99%

Coupling of Cell Division and Differentiation in Arabidopsis thaliana Cultured Cells with Interaction of Ethylene and ABA Signaling Pathways

Новикова

Stepanchenko

Zorina

et al. 2020

Life

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Recent studies indicate direct links between molecular cell cycle and cell differentiation machineries. Ethylene and abscisic acid (ABA) are known to affect cell division and differentiation, but the mechanisms of such effects are poorly understood. As ethylene and ABA signaling routes may interact, we examined their involvement in cell division and differentiation in cell tissue cultures derived from several Arabidopsis thaliana plants: wild type (Col-0), and ethylene-insensitive mutants etr1-1, ctr1-1, and ein2-1. We designed an experimental setup to analyze the growth-related parameters and molecular mechanisms in proliferating cells upon short exposure to ABA. Here, we provide evidence for the ethylene-ABA signaling pathways' interaction in the regulation of cell division and differentiation as follows: (1) when the ethylene signal transduction pathway is functionally active (Col-0), the cells actively proliferate, and exogenous ABA performs its function as an inhibitor of DNA synthesis and division; (2) if the ethylene signal is not perceived (etr1-1), then, in addition to cell differentiation (tracheary elements formation), cell death can occur. The addition of exogenous ABA can rescue the cells via increasing proliferation; (3) if the ethylene signal is perceived, but not transduced (ein2-1), then cell differentiation takes place-the latter is enhanced by exogenous ABA while cell proliferation is reduced; (4) when the signal transduction pathway is constitutively active, the cells begin to exit the cell cycle and proceed to endo-reduplication (ctr1-1). In this case, the addition of exogenous ABA promotes reactivation of cell division.It is known that, in stressed intact plants, ethylene and ABA influence each other's synthesis [2], and their signal transduction paths can cross-talk [3][4][5]. However, there is no information on interaction of the signaling pathways for ethylene and ABA in non-stressed plants.Previously, we demonstrated that cell tissue culture derived from Arabidopsis thaliana, both wild type and ethylene insensitive mutants, is an appropriate model to study ethylene and ABA effects on cell division under non-stressed conditions [6].It is fair to say that more is known about ethylene signal perception and transduction than signal perception and transduction for any another plant hormone. The data on ethylene signaling are generated mostly from experimental work on ethylene sensitivity mutants. Using the mutants and identifying the genes where the lesions are, the ethylene transduction chain has been revealed. These involve five partially functionally redundant receptors, localized in the endoplasmic reticulum (ER) and Golgi membrane: ERS1 (ETHYLENE RESPONSE SENSOR 1), ERS2, ETR1 (ETHYLENE RESISTANCE 1), ETR2 and EIN4 (ETHYLENE INSENSITIVE 4). Downstream from the ethylene receptors, there is CTR1 (Constitutive Triple Response 1), a protein homologous to MAPKKK of Raf-type. One particular feature of the ethylene signaling pathway is that the receptors and CTR1 are negative regulators. In a f...

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“…In order to further understand the mechanism of stomatal movement regulating by CAS, researchers have done a lot of work (Fig.1). Using multidisciplinary approaches to probe and different mutant, it exist crosstalk about hydrogen peroxide (H2O2), ABA and nitric oxide (NO) in the CAS signaling pathway in guard cells in response to Ca 2+ o [22,23]. They proposed a hypothetical model where by Ca 2+ o induces H2O2 and NO accumulation in guard cells through the CAS signaling pathway, which further triggers Ca 2+ i transients and finally stomata closure.…”

Section: Cas Involved In Stomatal Movement Regulationmentioning

confidence: 99%

Biological Function of Calcium-Sensing Receptor (CAS) and Its Coupling Calcium Signaling in Plants

Zhang¹,

Li²,

Wang³

et al. 2018

Preprint

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The calcium-sensing receptor (CAS), as a chloroplast thylakoid membrane protein, involved in the process of [Ca2+] ext-induced [Ca2+]cyt increase (CICI) in the plant. However, the underlying mechanism regulating this process is lacking. Furthermore, recent evidence suggests that CAS may perform additional roles in the plant. Here, we provide an update covering the multiple roles of CAS in stomatal movement regulation and calcium signaling in the plant. We also analysis the possible phosphorylation mechanism of CAS by light and discuss the role of CAS in abiotic stress (drought, salt stress) and biotic stresses (plant immune signaling). Finally, we provide a perspective for future experiments which are required to fill gaps in our understanding of the biological function of CAS in the plant.

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The crosstalk between ABA, nitric oxide, hydrogen peroxide, and calcium in stomatal closing of Arabidopsis thaliana

Cited by 20 publications

References 36 publications

Mitogen-Activated Protein Kinase Cascades in Plant Hormone Signaling

Mitogen-Activated Protein Kinase Cascades in Plant Hormone Signaling

Coupling of Cell Division and Differentiation in Arabidopsis thaliana Cultured Cells with Interaction of Ethylene and ABA Signaling Pathways

Biological Function of Calcium-Sensing Receptor (CAS) and Its Coupling Calcium Signaling in Plants

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