Unlocking the sustainable role of melatonin in fruit production and stress tolerance: a review DOI Creative Commons
Himanshu Himanshu, Sunny Sharma, Vishal Rana

et al.

CABI Agriculture and Bioscience, Journal Year: 2024, Volume and Issue: 5(1)

Published: Nov. 4, 2024

Abstract While melatonin, a vital player in plant physiology, initially attracted recognition due to its involvement animal circadian rhythms, the molecule appears be multifunctional requiring substantial attention for prospective applications sustainable horticulture. It has been identified and recorded numerous fruit crops, significance physiological functions is critical crop productivity. safeguarding plants response reactive oxygen species oxidative stress, one of most damaging stressors life adverse conditions. Melatonin also cooperates with boosting stress resistance, which concerns abiotic factors, e.g. low high temperature, drought toxicity heavy metals, biotic including pests pathogens. The anti-senescence properties melatonin aging leaves may explained by widespread antioxidant activity function maintaining chlorophyll. controlling production genes linked ethylene modify postharvest ripening subject an astounding amount research. Additionally, recent research shown that works other phytohormones well-known chemicals like nitric oxide assist responding stress.The present review emphasizes perspective examining role physiology responses promising direction yield. In particular, this well supported following: involved crops can thus used mitigate stressful impact various environmental conditions; influences development and, consequently, affects yield quality; applying feasible mitigating such as cold, drought, pests,

Language: Английский

Biostimulants: an eco-friendly regulator of plant stress tolerance and sustainable solution to future agriculture DOI

Raghvendra Dubey,

Sankalp Misra

DELETED, Journal Year: 2024, Volume and Issue: unknown

Published: June 20, 2024

Biostimulants mediated direct or indirect regulation of plant response to environmental cues including drought have been extensively studied in various crop plants for several decades. However, there is scarce information available on the mechanism that regulates development and yield under different stressors such as drought, salinity, elevated temperature, radiation, heavy metal toxicity, pathogens. Thus, biostimulants could open great opportunities researcher develop climate resilience sustainable agriculture technology growers small stakeholders. Plant are organisms their products organic inorganic compounds improve plant's health agronomic performance (yield stability productivity) by providing a nutrient-rich environment protection from adverse factors. This review article accentuates about enhance morphological, physiological, biochemical, molecular intrinsic signals, ameliorate stress tolerance. Therefore, this might provide tangible outcomes balancing traits plants.

Language: Английский

Citations

4
Effects of melatonin and tryptophan applications on viability and germination performance of tomato seeds during and after artificial aging DOI Creative Commons
Aygül Karaca, Ahmet Korkmaz

Acta Scientiarum Polonorum Hortorum Cultus, Journal Year: 2025, Volume and Issue: 24(2), P. 33 - 52

Published: April 30, 2025

Although the diurnal fluctuations of melatonin (Mel) content in plants and its role abiotic biotic stress tolerance are well-documented, little is known about changes within seeds potential effects on seed viability or aging process. This study aimed to determine how artificial aging, induced by a controlled deterioration test, affects Mel tryptophan (Trp) viability. Furthermore, evaluated Trp applications mitigating impacts artificially aged seeds. Tomato treated with 250 µM were for up 8 days through test after which during ageing effect treatments germination performance was determined. Seeds also following order The positive vigor particularly evident compared control It observed that subjected contents exhibited an opposite trend. Applications precursor Trp, before significantly slowed down process alleviated adverse protecting membrane structures against peroxidation accumulation malondialdehyde (MDA) H2O2. Moreover, indicators such as electrical conductivity, MDA, H2O2 reduced untreated seeds, while activities antioxidant enzymes boosted. In conclusion, importance preserving viability, minimizing storage losses, slowing has been demonstrated, suggesting practical applications, endangered species valuable breeding materials.

Language: Английский

Citations

0
Melatonin mitigates nickel oxide nanoparticles induced phytotoxicity in soybean by reducing metal accumulation, enhancing antioxidant defense and promoting nitrogen assimilation DOI
Kashif Khan, Rayyan Khan, Zhuo Liu

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 485, P. 136861 - 136861

Published: Dec. 13, 2024

Language: Английский

Citations

2
Melatonin confers thermotolerance and antioxidant capacity in Chinese cabbage DOI

Zhiyan Teng,

Caizhi Chen, Yuanrong He

et al.

Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 212, P. 108736 - 108736

Published: May 17, 2024

Language: Английский

Citations

2
Characterization of Two-Component System gene (TCS) in melatonin-treated common bean under salt and drought stress DOI
Ayşe Gül Kasapoğlu, Emre İlhan, Murat Aydın

et al.

Physiology and Molecular Biology of Plants, Journal Year: 2023, Volume and Issue: 29(11), P. 1733 - 1754

Published: Nov. 1, 2023

Language: Английский

Citations

4
Exogenous melatonin alleviates nicosulfuron toxicity by regulating the growth, photosynthetic capacity, and antioxidative defense of sweet corn seedlings DOI Creative Commons
Jiaxing Huang,

Y B Liu,

R. Xiao

et al.

Photosynthetica, Journal Year: 2024, Volume and Issue: 62(1), P. 58 - 70

Published: Jan. 26, 2024

Improper use of nicosulfuron (NSF) may induce harmful effects on plants during weed control. Melatonin (MT) regulates photosynthetic and physiological processes in plants. This study aimed to explore the MT alleviating NSF toxicity by measuring growth parameters, capacity, antioxidative responses sweet corn seedlings. Compared alone, exogenous increased chlorophyll content, transpiration rate, net stomatal conductance, maximum efficiency PSⅡ photochemistry, while reduced malondialdehyde, hydrogen peroxide, superoxide anion radical, proline contents. Moreover, also activity ascorbate peroxidase expression levels of ZmAPX1, ZmAPX2, ZmALS1, ZmCYP81A9. The inhibition p-chlorophenylalanine inhibited positive indexes. results indicated that pretreatment with might effectively mitigate

Language: Английский

Citations

1
Exogenous Melatonin as Pre- and Postharvest Application on Quality Attributes, Antioxidant Capacity, and Extension of Shelf Life of Papaya DOI Creative Commons

P. R. Borthakur,

Kavitha Chinnasamy,

P. Suresh Kumar

et al.

Horticulturae, Journal Year: 2024, Volume and Issue: 10(10), P. 1099 - 1099

Published: Oct. 16, 2024

Papaya is widely grown in tropical and subtropical climates due to its high yield potential returns. The vital hormone melatonin, regulating various biological processes plants, eco-friendly less harmful humans than other chemicals. This study aims enhance the quality antioxidant enzyme activities lessen postharvest senescence papaya cv. CO 8 fruits during both ambient (32 ± 2 °C 55 5% RH) cold storage (10 90–95% as exogenous melatonin (EMT) applied varying concentrations. An optimum dose of 1.5 mM was a pre-harvest spray 15 days before harvest dip proved effective prolonging shelf life (under it prolonged day 9 under up 28 days) delaying ripening softening. Exogenous application enhanced activity, reduced weight loss, maintained firmness, delayed enzymes, lowered ethylene CO2 levels. For instance, control had losses between 7.42% 10.09%, while treated with showed 5.74% 9.06% loss storage, respectively. In conclusion, applying EMT (1.5 mM) could be an economically viable environmentally benign way after preserve qualities fruit storage.

Language: Английский

Citations

1
Exogenous Melatonin Alleviates the Inhibitory Effect of NaHCO3 on Tomato Growth by Regulating the Root pH Value and Promoting Plant Photosynthesis DOI Creative Commons

Yuanling Yang,

Sihui Guan,

Xiyao Jiang

et al.

Agronomy, Journal Year: 2023, Volume and Issue: 13(11), P. 2777 - 2777

Published: Nov. 8, 2023

Soil salinity is a severe threat to agricultural production. Most saline soils turn alkaline, increasing the soil pH and, in turn, hampering growth and development of crops. In this study, effects foliar spray melatonin (MT; 100 μmol·L−1) on root environment, tomato seedlings, endogenous MT levels, rapid chlorophyll fluorescence induction kinetics, key enzymes Calvin cycle under alkaline (60 mmol·L−1 NaHCO3) stress were studied Riegel 87-5 tomatoes. The results revealed that photosynthesis seedlings inhibited by increased environment alkali stress; however, application exogenous reduced alleviated inhibition stress, content photosynthetic pigments, damage donor acceptor sides electron transport chain, activity efficiency transport, optimized share light energy allocated PSII reaction centers. Increased expression levels Calvin-cycle enzymes, including fructose-1,6-bisphosphate aldolase (FBA), esterase (FBP), phosphoglycerate kinase (PGK), led enhanced performance seedlings. Exogenous boosted stimulated production secretion organic acids system. This regulation acid environmental inter-root zone, alleviating caused stress. study indicated administration may mediate an increase regulate play crucial role mitigating injury

Language: Английский

Citations

3
Phytomelatonin: History, Biosynthesis, and Response DOI

Shafia Zauq,

Sumera Javad,

Kiran Shahzadi

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Unlocking the sustainable role of melatonin in fruit production and stress tolerance: a review DOI Creative Commons
Himanshu Himanshu, Sunny Sharma, Vishal Rana

et al.

CABI Agriculture and Bioscience, Journal Year: 2024, Volume and Issue: 5(1)

Published: Nov. 4, 2024

Abstract While melatonin, a vital player in plant physiology, initially attracted recognition due to its involvement animal circadian rhythms, the molecule appears be multifunctional requiring substantial attention for prospective applications sustainable horticulture. It has been identified and recorded numerous fruit crops, significance physiological functions is critical crop productivity. safeguarding plants response reactive oxygen species oxidative stress, one of most damaging stressors life adverse conditions. Melatonin also cooperates with boosting stress resistance, which concerns abiotic factors, e.g. low high temperature, drought toxicity heavy metals, biotic including pests pathogens. The anti-senescence properties melatonin aging leaves may explained by widespread antioxidant activity function maintaining chlorophyll. controlling production genes linked ethylene modify postharvest ripening subject an astounding amount research. Additionally, recent research shown that works other phytohormones well-known chemicals like nitric oxide assist responding stress.The present review emphasizes perspective examining role physiology responses promising direction yield. In particular, this well supported following: involved crops can thus used mitigate stressful impact various environmental conditions; influences development and, consequently, affects yield quality; applying feasible mitigating such as cold, drought, pests,

Language: Английский

Citations

0