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Exogenous Melatonin Enhances Salt Stress Tolerance In Maize Seedlings By Improving Antioxidant And Photosynthetic Capacity.
Y. Chen, Jing-Jing Mao, Liang-Qi Sun, Bo Huang, Chun-bang Ding, Y. Gu, Jin-qiu Liao, C. Hu, Z. Zhang, S. Yuan, M. Yuan
Published 2018 · Biology, Medicine
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Melatonin (N-acetyl-5-methoxytryptamine) is an important biological hormone in many abiotic stress responses and developmental processes. In this study, the protective roles of melatonin were investigated by measuring the antioxidant defense system and photosynthetic characteristics in maize under salt stress. The results indicated that NaCl treatment led to the decrease in plant growth, chlorophyll contents and photochemical activity of photosystem II (PSII). However, the levels of reactive oxygen species increased significantly under salt stress. Meanwhile, we found that application of exogenous melatonin alleviated reactive oxygen species burst and protected the photosynthetic activity in maize seedlings under salt stress through the activation of antioxidant enzymes. In addition, 100 μM melatonin-treated plants showed high photosynthetic efficiency and salinity. Immunoblotting analysis of PSII proteins showed that melatonin application alleviated the decline of 34 kDa PSII reaction center protein (D1) and the increase of PSII subunit S protein. Taken together, our study promotes more comprehensive understanding in the protective effects of exogenous melatonin in maize under salt stress, and it may be involved in activation of antioxidant enzymes and regulation of PSII proteins.
This paper references
Quality control of photosystem II: impact of light and heat stresses
Yasusi Yamamoto (2008)
Effects of internal conductance on the temperature dependence of the photosynthetic rate in spinach leaves from contrasting growth temperatures.
Wataru Yamori (2006)
Melatonin in higher plants: occurrence and possible functions
J. Kolár (2005)
COPPER ENZYMES IN ISOLATED CHLOROPLASTS. POLYPHENOLOXIDASE IN BETA VULGARIS.
D. Arnon (1949)
Molecular pathways involved in seasonal body weight and reproductive responses governed by melatonin
P. Barrett (2012)
Relationship between leaf reddening, ROS and antioxidants in Buxus microphylla during overwintering
Xue-ru Jiang (2016)
Phosphorylation of photosynthetic antenna protein CP29 and photosystem II structure changes in monocotyledonous plants under environmental stresses.
Y. Chen (2009)
Exogenously applied melatonin stimulates root growth and raises endogenous indoleacetic acid in roots of etiolated seedlings of Brassica juncea.
Qian Chen (2009)
Global plant-responding mechanisms to salt stress: physiological and molecular levels and implications in biotechnology
X. Tang (2015)
Long‐term exogenous application of melatonin delays drought‐induced leaf senescence in apple
P. Wang (2013)
Proteomic identification of glyceraldehyde 3-phosphate dehydrogenase as an inhibitory target of hydrogen peroxide in Arabidopsis.
J. Hancock (2005)
Influence of stripe rust infection on the photosynthetic characteristics and antioxidant system of susceptible and resistant wheat cultivars at the adult plant stage
Y. Chen (2015)
Photoinhibition of photosystem II under environmental stress.
N. Murata (2007)
Identification of melatonin in plants and its effects on plasma melatonin levels and binding to melatonin receptors in vertebrates.
A. Hattori (1995)
Improving salt tolerance by exogenous application of salicylic acid in seedlings of pistachio
Nasim Bastam (2012)
Photosynthesis is improved by exogenous glycinebetaine in salt-stressed maize plants
X. Yang (2005)
Melatonin‐rich transgenic rice plants exhibit resistance to herbicide‐induced oxidative stress
Sangkyu Park (2013)
Functional roles of melatonin in plants, and perspectives in nutritional and agricultural science.
D. Tan (2012)
Light‐regulated melatonin biosynthesis in rice during the senescence process in detached leaves
Yeong Byeon (2012)
Root Plasma Membrane Transporters Controlling K+/Na+ Homeostasis in Salt-Stressed Barley1[C][W]
Zhonghua Chen (2007)
Unveiling the mechanism of melatonin impacts on maize seedling growth: sugar metabolism as a case
Hongbo Zhao (2015)
Role of melatonin in alleviating cold stress in Arabidopsis thaliana
Vikramjit S. Bajwa (2014)
Compatible solutes reduce ROS-induced potassium efflux in Arabidopsis roots.
T. Cuin (2007)
Mechanisms of inhibitory effects of polycyclic aromatic hydrocarbons in photosynthetic primary processes in pea leaves and thylakoid preparations.
V. Kreslavski (2017)
Magnesium deficiency and high light intensity enhance activities of superoxide dismutase, ascorbate peroxidase, and glutathione reductase in bean leaves.
I. Cakmak (1992)
Melatonin enhances the recovery of cryopreserved shoot tips of American elm (Ulmus americana L.)
E. Uchendu (2013)
Melatonin enhances plant growth and abiotic stress tolerance in soybean plants
W. Wei (2015)
ISOLATION OF MELATONIN, THE PINEAL GLAND FACTOR THAT LIGHTENS MELANOCYTES1
A. Lerner (1958)
Determination of accurate extinction coefficients and simultaneous equations for assaying chlorophylls a and b extracted with four different solvents: verification of the concentration of chlorophyll standards by atomic absorption spectroscopy
R. J. Porra (1989)
On the free radical scavenging activities of melatonin's metabolites, AFMK and AMK
A. Galano (2013)
The Alleviative Effects of Salicylic Acid on the Activities of Catalase and Superoxide Dismutase in Malting Barley (Hordeum uhulgare L.) Seedling Leaves Stressed by Heavy Metals
Wei-yi Song (2014)
Melatonin mediates the regulation of ABA metabolism, free-radical scavenging, and stomatal behaviour in two Malus species under drought stress.
C. Li (2015)
Beneficial Roles of Melatonin on Redox Regulation of Photosynthetic Electron Transport and Synthesis of D1 Protein in Tomato Seedlings under Salt Stress
Xiaoting Zhou (2016)
Different response of photosystem II to short and long-term drought stress in Arabidopsis thaliana.
Y. Chen (2016)
Hydrogen Peroxide is Scavenged by Ascorbate-specific Peroxidase in Spinach Chloroplasts
Y. Nakano (1981)
Dephosphorylation of photosystem II proteins and phosphorylation of CP29 in barley photosynthetic membranes as a response to water stress.
W. Liu (2009)
Differential proteomic responses to water stress induced by PEG in two creeping bentgrass cultivars differing in stress tolerance.
C. Xu (2010)
The role of active oxygen in the response of plants to water deficit and desiccation
N. Smirnoff (1993)
6-Hydroxymelatonin converts Fe (III) to Fe (II) and reduces iron-induced lipid peroxidation.
D. Maharaj (2003)
Roles of melatonin in abiotic stress resistance in plants.
N. Zhang (2015)
An automated procedure for the determination of soluble carbohydrates in herbage
T. A. Thomas (1977)
Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants.
S. Gill (2010)
Melatonin promotes seed germination under high salinity by regulating antioxidant systems, ABA and GA4 interaction in cucumber (Cucumis sativus L.)
H. Zhang (2014)
Some relationships between the biochemistry of photosynthesis and the gas exchange of leaves
S. V. Caemmerer (2004)
The cysteine2/histidine2‐type transcription factor ZINC FINGER OF ARABIDOPSIS THALIANA 6‐activated C‐REPEAT‐BINDING FACTOR pathway is essential for melatonin‐mediated freezing stress resistance in Arabidopsis
H. Shi (2014)
The presence of glutathione and glutathione reductase in chloroplasts: A proposed role in ascorbic acid metabolism
C. Foyer (2004)
Inhibition of nitrite formation from hydroxylammoniumchloride: a simple assay for superoxide dismutase.
E. F. Elstner (1976)
Melatonin improves antioxidant capacity and ion homeostasis and enhances salt tolerance in maize seedlings
C. Jiang (2016)
Copper enzymes in isolated chloroplasts
DI Arnon (1949)
Maize: A Paramount Staple Crop in the Context of Global Nutrition
Emily T. Nuss (2010)
Extrapineal melatonin: analysis of its subcellular distribution and daily fluctuations
Carmen Venegas (2012)
Quantification of melatonin in phototrophic organisms
C. Pape (2006)
Arabidopsis plants lacking PsbS protein possess photoprotective energy dissipation.
M. Johnson (2010)
Abrupt increase in the level of hydrogen peroxide in leaves of winter wheat is caused by cold treatment.
T. Okuda (1991)
Changes in hydrophilic antioxidant activity in Avena sativa and Triticum aestivum leaves of different age during de-etiolation and high-light treatment
Antonio Cano (2006)
Melatonin enhances cold tolerance in drought‐primed wild‐type and abscisic acid‐deficient mutant barley
X. Li (2016)
Unravelling the role of abscisic acid in chilling tolerance of zucchini during postharvest cold storage
F. Carvajal (2017)
The role of melatonin in the cells of the innate immunity: a review
J. Calvo (2013)
Presowing seed treatment with melatonin protects red cabbage seedlings against toxic copper ion concentrations
M. Posmyk (2008)
The interaction of melatonin and its precursors with aluminium, cadmium, copper, iron, lead, and zinc: An adsorptive voltammetric study
J. Limson (1998)
Mechanisms of salinity tolerance.
R. Munns (2008)
Chlorophyll fluorescence--a practical guide.
K. Maxwell (2000)
Melatonin Application to Pisum sativum L. Seeds Positively Influences the Function of the Photosynthetic Apparatus in Growing Seedlings during Paraquat-Induced Oxidative Stress
K. Szafrańska (2016)
Comparative physiological and proteomic analyses reveal the actions of melatonin in the reduction of oxidative stress in Bermuda grass (Cynodon dactylon (L). Pers.)
H. Shi (2015)
Melatonin synthesis in rice seedlings in vivo is enhanced at high temperatures and under dark conditions due to increased serotonin N‐acetyltransferase and N‐acetylserotonin methyltransferase activities
Yeong Byeon (2014)
Role of peroxidase in the development of water-impermeable seed coats in Sida spinosa L.
G. H. Egley (2004)
Melatonin alleviates low PS I‐limited carbon assimilation under elevated CO2 and enhances the cold tolerance of offspring in chlorophyll b‐deficient mutant wheat
X. Li (2018)
Nitric oxide enhances salt tolerance in maize seedlings through increasing activities of proton-pump and Na+/H+ antiport in the tonoplast
Y. Zhang (2006)
Comparative physiological, metabolomic, and transcriptomic analyses reveal mechanisms of improved abiotic stress resistance in bermudagrass [Cynodon dactylon (L). Pers.] by exogenous melatonin
H. Shi (2015)
Allakhverdiev SI (2007) Photoinhibition of photosystem II under environmental stress
N Murata (2007)
Biomonitoring chromium III or VI soluble pollution by moss chlorophyll fluorescence.
Y. Chen (2018)
Rapid determination of free proline for water-stress studies
L. Bates (2004)
Determination of glutathione and glutathione disulfide using glutathione reductase and 2-vinylpyridine.
O. Griffith (1980)
Arabidopsis is susceptible to infection by a downy mildew fungus.
E. Koch (1990)
Assays of glutathione peroxidase.
L. Flohe (1984)
Exogenous progesterone alleviates heat and high light stress-induced inactivation of photosystem II in wheat by enhancing antioxidant defense and D1 protein stability
Xiaoyu Su (2014)
The mitigation effects of exogenous melatonin on salinity‐induced stress in Malus hupehensis
C. Li (2012)
Exogenous melatonin improves Malus resistance to Marssonina apple blotch
Lihua Yin (2013)
Physiology of acclimation to salinity stress in pea (Pisum sativum)
C. Pandolfi (2012)
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Exogenous salicylic acid alleviates the oxidative damageof Arabidopsis thaliana by enhancing antioxidant defense systemsunder high light
Z. C. Yang (2019)
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Melatonin influence on in vitro callus induction and phenolic compound production in sweet basil (Ocimum basilicum L.)
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M. Ashraf (2019)
Melatonin foliar sprays elicit salinity stress tolerance and enhance fruit yield and quality in strawberry (Fragaria × ananassa Duch.).
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M. H. Siddiqui (2019)
Exogenous melatonin reduces the inhibitory effect of osmotic stress on photosynthesis in soybean
M. Zhang (2019)
Melatonin: Awakening the Defense Mechanisms during Plant Oxidative Stress
A. Khan (2020)
Exogenous GABA enhances muskmelon tolerance to salinity-alkalinity stress by regulating redox balance and chlorophyll biosynthesis
Xiaoqing Jin (2019)
Melatonin Counteracts Drought Induced Oxidative Damage and Stimulates Growth, Productivity and Fruit Quality Properties of Tomato Plants.
M. H. Ibrahim (2020)
Priming With the Green Leaf Volatile (Z)-3-Hexeny-1-yl Acetate Enhances Salinity Stress Tolerance in Peanut (Arachis hypogaea L.) Seedlings
Shu-fei Tian (2019)
Foliar application of melatonin delay leaf senescence in maize by improving the antioxidant defense system and enhancing photosynthetic capacity under semi-arid regions
Shakeel Ahmad (2020)
Novel perspectives on the molecular crosstalk mechanisms of serotonin and melatonin in plants.
Soumya Mukherjee (2018)
New insights on neurotransmitters signaling mechanisms in plants
Ramakrishna Akula (2020)
The Role of Phyto-Melatonin and Related Metabolites in Response to Stress
Y. Yu (2018)
Melatonin as a Chemical Substance or as Phytomelatonin Rich-Extracts for Use as Plant Protector and/or Biostimulant in Accordance with EC Legislation
M. Arnao (2019)
Low nitrogen stress regulates chlorophyll fluorescence in coordination with photosynthesis and Rubisco efficiency of rice
Aadil Yousuf Tantray (2019)
Exogenous Melatonin Enhances Cold, Salt and Drought Stress Tolerance by Improving Antioxidant Defense in Tea Plant (Camellia sinensis (L.) O. Kuntze)
J. Li (2019)
Towards a Sustainable Agriculture: Strategies Involving Phytoprotectants against Salt Stress
J. R. Acosta-Motos (2020)
Melatonin improves rice salinity stress tolerance by NADPH oxidase-dependent control of the plasma membrane K+ transporters and K+ homeostasis.
Juan Liu (2020)
Transgenic Arabidopsis overexpressing MsSNAT enhances salt tolerance via the increase in autophagy, and the reestablishment of redox and ion homeostasis
Gan Zhao (2019)
Melatonin-mediate acid rain stress tolerance mechanism through alteration of transcriptional factors and secondary metabolites gene expression in tomato.
B. Debnath (2020)
Melatonin plays a pivotal role in conferring tolerance against endoplasmic reticulum stress via mitogen-activated protein kinases and bZIP60 in Arabidopsis thaliana
Hyoung Yool Lee (2018)
Protective mechanisms of melatonin against selenium toxicity in Brassica napus: insights into physiological traits, thiol biosynthesis and antioxidant machinery
Z. Ulhassan (2019)
Melatonin Application Improves Salt Tolerance of Alfalfa (Medicago sativa L.) by Enhancing Antioxidant Capacity
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