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Variation in oxidative defense system and physiological traits in Maize under drought stress

Authors

Monireh Shahimoghadam Department of Genetic and Plant Production, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran. https://orcid.org/0009-0004-0749-3634
Ali Asghari Department of Genetic and Plant Production, Faculty of Agriculture and Natural Resources, University of Mohaghegh Aradabili, Ardabil, Iran. https://orcid.org/0000-0003-3072-5857
Sajjad Moharramnejad Crop and Horticultural Science Research Department, Ardabil Agricultural and Natural Resources Research and Education Center, AREEO, Moghan, Iran. https://orcid.org/0000-0002-3664-2510
Zahra Dehghanian Department of Biotechnology, Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Iran. https://orcid.org/0000-0002-5057-8017
Sandeep Kumar Singh Indian Scientific Education and Technology Foundation, Lucknow, Uttar Pradesh, India. https://orcid.org/0000-0002-0022-6240
Krishna Moorthy Sivalingam Department of Biology, College of Natural and Computational Sciences, Wolaita Sodo University, Post Box No.:138, Wolaita Sodo, Ethiopia https://orcid.org/0000-0003-2682-6559
Senapathy Marisennayya Department of Rural Development and Agricultural Extension, College of Agriculture, Wolaita Sodo University, SNNPR, Wolaita Sodo, Ethiopia. https://orcid.org/0000-0002-8371-3035

DOI:

https://doi.org/10.14719/pst.2847

Keywords:

Antioxidant, Grain yield, Hybrid, Osmotic adjustment, Photosynthetic pigments

Abstract

The study included the role of key metabolites involved in oxidative defense, and osmotic adjustment under water stress is still undiscovered. We have evaluated whether antioxidant potential could be nominated as a potential marker of drought resistance in three maize hybrids (SC01, SC703, and SC720). Underwater deficiency in all maize hybrids decreased significantly compared to control samples in grain yield, photosynthetic pigments, and phenolic compounds. In contrast, proline and glycine betaine (GB) significantly increased. In contrast, a significant increase (p<?0.05) was detected in the lipid peroxidation indicator of malondialdehyde (MDA). The hydrogen peroxide (H₂O₂) and total soluble proteins remained unaffected under drought stress in the three maize hybrids. Electrophoretic investigations attributed three, two, and one isoforms, respectively, to peroxidase (POX), superoxide dismutase (SOD), and catalase (CAT). In the studied maize hybrids, SOD isoforms, including Fe-SOD, Cu/Zn-SOD, and Mn-SOD, appeared on the 8% slab polyacrylamide gels. The water stress decreases Mn-SOD, Cu/Zn-SOD, and Fe-SOD activities in all three hybrids. Further, POX₁, POX₂, and CAT activities decreased in SC01 and SC703, while they increased in SC720 under water deficit stress. In all maize hybrids, oxidative stress from water limitation leads to significant changes in the enzymatic/non-enzymatic antioxidants and main organic osmolytes. Based on the current study's findings, we believe that Cu/Zn-SOD activity, proline, and photosynthetic pigments might be used as biochemical indicators of water stress tolerance.

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References

Adeagbo OA, Ojo TO, Adetoro AA. Understanding the determinants of climate change adaptation strategies among smallholder maize farmers in South-west, Nigeria. Heliyon. 2021;7:e06231. https://doi.org/10.1016/j.heliyon.2021.e06231

Saad-Allah KM, Nessem AA, Ebrahim MKH, Gad D. Evaluation of drought tolerance of five maize genotypes by virtue of physiological and molecular responses. Agron. 2022;12:59. https://doi.org/ 10.3390/agronomy12010059

Ashraf M, Harris P. Photosynthesis under stressful environments: An overview. Photosynthetica. 2013;51:163-90. https://doi.org/10.1007/s11099-013-0021-6

Das K, Roychoudhury A. Reactive oxygen species (ROS) and the response of antioxidants as ROS-scavengers during environmental stress in plants. Front Environ Sci. 2014;2:53. https://doi.org/10.3389/fenvs.2014.00053

Hasan M, Abdallah NM, Waseem BM, Waseem M, Yao et al. GABA: A key player in drought stress resistance in plants. Int J Mol Sci. 2021;22:10136. https://doi.org/10.3390/ijms221810136

Dawood MG. Influence of osmoregulators on plant tolerance to water stress. Sci Agric. 2016;13:42-58. https://doi.org/10.15192/pscp.sa.2016.13.1.4258

Gosh UK, Islam MN, Siddiqui X, Cao MA, Khan M. Proline, a multifaceted signalling molecule in plant responses to abiotic stress: Understanding the physiological mechanisms. Plant Bio. 2022;24:227-39. https://doi.org/10.1111/plb.13363

Ghasemi A, Farzaneh S, Moharramnejad S, Seyed Sharifi R, Youesf AF, Telesinski A, Kalaji MH, Mojski J. Impact of 24-epibrassinolide, spermine and silicon on plant growth, antioxidant defense systems and osmolyte accumulation of maize under water stress. Sci Rep.2022;12:14648. https://doi.org/10.1038/s41598-022-18229-1

Moharramnejad S, Sofalian O, Valizadeh M, Asgari A, Shiri MR, Ashraf M. Response of maize to field drought stress: Oxidative defense system, osmolytes' accumulation and photosynthetic pigments. Pak J Bot. 2019;51(3):799-807. https://doi.org/10.30848/PJB2019-3(1)

Anjum SA, Ashraf U, Tanveer M, Khan I, Hussain S et al. Drought-induced changes in growth, osmolyte accumulation and antioxidant metabolism of three maize hybrids. Front Plant Sci. 2017;8:1-12. https://doi.org/10.3389/fpls.2017.00069

Goodarzian Ghahfarokhi M, Mansurifar S, Taghizadeh-Mehrjardi R, Saeidi M, Jamshidi AM et al. Effects of drought stress and rewatering on antioxidant systems and relative water content in different growth stages of maize (Zea mays L.) hybrids. Arch Agron Soil Sci. 2015;61:493-506. https://doi.org/10.1080/03650340.2014.943198

Moharramnejad S, Valizadeh M. A key response of grain yield and superoxide dismutase in maize (Zea mays L.) to water deficit stress. J Plant Physiol. 2019;9(2):77-84. https://doi.org/10.22034/JPPB.2019.10606

Bates LS, Waldren RP, Teare ID. Rapid determination of free proline for water-stress studies. Plant and Soil. 1973;39:205-07. https://doi.org/10.1007/BF00018060

Grieve C, Grattan S. Rapid assay for determination of water-soluble quaternary ammonium compounds. Plant and Soil. 1983;70:303-07. https://doi.org/10.1007/BF02374789

Vijayalakshmi D, Ranjani Priya R, Vinitha A, Ramya R. Interactive effects of elevated CO2 with combined heat and drought stresses on the physiology and yield of C3 and C4 plants. J Crop Sci Biotechnol. 2023;171. https://doi.org/10.1007/s12892-023-00208-1

Kubi HAA, Aaqil Khan M, Adhikari A, Imran M, Kang SM et al. Silicon and plant growth-promoting rhizobacteria Pseudomonas psychrotolerans CS51 mitigate salt stress in Zea mays L.. Plant Knowledge J. 2021;11:272. https://doi.org/10.3390/agriculture11030272

Kaushik B, Sharma J, Yadav K, Kumar P, Shourie A. Phytochemical properties and pharmacological role of plants: Secondary metabolites. Biosci Biotechnol Res Asia. 2021;18:23-35. https://doi.org/10.13005/bbra/2894

Mrid RB, Benmrid B, Hafsa J, Boukcim H, Sobeh M et al. Secondary metabolites as biostimulant and bioprotectant agents: A review. Sci Total Environ. 2021;777:146204 https://doi.org/10.1016/j.scitotenv.2021.146204

Yang L, Fountain J, Wang H, Ni X, Ji P et al. Stress sensitivity is associated with differential accumulation of reactive oxygen and nitrogen species in maize genotypes with contrasting levels of drought tolerance. Int J Mol Sci. 2015;16:24791-819. https://doi.org/10.3390/ijms161024791

Zhang H, Zhu J, Gong Z, Zhu JK. Abiotic stress responses in plants. Nat Rev Genet. 2022;23:104-19. https://doi.org/10.1038/s41576-021-00413-0

Talaat NB, Shawky BT, Ibrahim ASJE. Enhancement of the expression of ZmBZR1 and ZmBES1 regulatory genes and antioxidant defense genes triggers water stress mitigation in maize (Zea mays L.) plants treated with 24-epibrassinolide in combination with spermine. Agron. 2022;12:2517. https://doi.org/10.3390/agronomy12102517

Liu J, Xu L, Shang J, Hu X, Yu H et al. Genome-wide Analysis of the maize superoxide dismutase (SOD) gene family reveals important roles in drought and salt. Genet Mol Biol. 2021;44:e20210035. https://doi.org/10.1590/1678-4685-GMB-2021-0035

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Published

09-04-2024

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05-05-2024 (2)
09-04-2024 (1)

How to Cite

Shahimoghadam M, Asghari A, Moharramnejad S, Dehghanian Z, Singh SK, Sivalingam KM, Marisennayya S. Variation in oxidative defense system and physiological traits in Maize under drought stress. Plant Sci. Today [Internet]. 2024 Apr. 9 [cited 2024 Nov. 8];. Available from: https://horizonepublishing.com/journals/index.php/PST/article/view/2847

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