Effects of Selenium on DNA Methylation and Genomic Instability Induced by Drought Stress in Wheat (Triticum aestivum L.)
Yıl 2024,
, 26 - 37, 03.04.2024
Zehra Şahin
,
Güleray Ağar
,
Esma Yiğider
,
Murat Aydın
Öz
The main purpose of the study was to clarify the effect of selenium (Se) on DNA damage and DNA methylation in wheat (Triticum aestivum L.) plants exposed to polyethylene glycol (PEG)-induced drought stress under in vitro tissue culture. Random amplified polymorphic DNA (RAPD) and coupled restriction enzyme digestion-random amplification (CRED-RA) were utilized to explain the DNA damage grade and variations in DNA methylation patterns, respectively. The outcomes indicate that drought stress gives rise to a rise in RAPD profile variations (as DNA damage) and a decrease in genomic template stability (GTS) rate and DNA methylation changes. According to the RAPD data, the greatest GTS value was computed at 56.9% (5% PEG 6000), and the lowest GTS value was 41.2% (15% PEG 6000), demonstrating the adverse effects of PEG 6000. However, DNA damage can be reduced by treatment with sodium selenate (2, 4, and 6 µM of Na2SeO4) together with PEG (5%, 10%, and 15% PEG 6000)-induced water deficits. Moreover, according to CRED-RA analysis, PEG-induced DNA methylation rates were changed after treating different doses of Se. These data demonstrate that Se dose-dependently modulates both DNA damage and methylation alterations induced by drought in wheat.
Kaynakça
- Andrade, F.R., da Silva, G.N., Guimarães, K.C., Barreto, H.B.F., de Souza, K.R.D., Guilherme, L.R.G., Faquin, V., dos Reis, A.R., 2018. Selenium protects rice plants from water deficit stress. Ecotoxicology and Environmental Safety, 164: 562-570.
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- Awan, S.A., Khan, I., Rizwan, M., Zhang, X., Brestic, M., Khan, A., El-Sheikh, M.A., Alyemeni, M.N., Ali, S., Huang, L., 2021. Exogenous abscisic acid and jasmonic acid restrain polyethylene glycol‐induced drought by improving the growth and antioxidative enzyme activities in pearl millet. Physiologia Plantarum, 172(2): 809-819.
- Aydin, M., Taşpınar, M.S., Arslan, E., Yağci, S., Ağar, G., 2017. Dicamba causes genomic instability in Phaseolus vulgaris seedlings. II. International Conference on Advances in Natural and Applied Sciences, AIP Conference Proceedings, April 18-21, Antalya, Turkey, pp. 020063.
- Banerjee, A., Roychoudhury, A., 2017. Epigenetic regulation during salinity and drought stress in plants: histone modifications and DNA methylation. Plant Gene, 11: 199-204.
- Begna, T., 2020. Effects of drought stress on crop production and productivity. International Journal of Research Studies in Agricultural Sciences, 6: 34-43.
- Bhat, A.H., Dar, K.B., Anees, S., Zargar, M.A., Masood, A., Sofi, M.A., Ganie, S.A., 2015. Oxidative stress, mitochondrial dysfunction, and neurodegenerative diseases; a mechanistic insight. Biomedicine & Pharmacotherapy, 74: 101-110.
- Bocchini, M., D’Amato, R., Ciancaleoni, S., Fontanella, M.C., Palmerini, C.A., Beone, G.M., Onofri, A., Negri, V., Marconi, G., Albertini, E., 2018. Soil selenium (Se) biofortification changes the physiological, biochemical, and epigenetic responses to water stress in Zea mays L. by inducing a higher drought tolerance. Frontiers in Plant Science, 9: 389.
- Cartes, P., Jara, A., Pinilla, L., Rosas, A., Mora, M., 2010. Selenium improves the antioxidant ability against aluminium‐induced oxidative stress in ryegrass roots. Annals of Applied Biology, 156(2): 297-307.
- Cho, D., Shin, D., Jeon, B.W., Kwak, J.M., 2009. ROS-mediated ABA signaling. Journal of Plant Biology, 52(2): 102-113.
- Chu, J., Yao, X., Zhang, Z., 2010. Responses of wheat seedlings to exogenous selenium supply under cold stress. Biological Trace Element Research, 136(3): 355-363.
- Creppy, E.E., Traoré, A., Baudrimont, I., Cascante, M., Carratú, M.R., 2002. Recent advances in the study of epigenetic effects induced by the phycotoxin okadaic acid. Toxicology, 181: 433-439.
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- Djanaguiraman, M., Devi, D.D., Shanker, A.K., Sheeba, J.A., Bangarusamy, U., 2005. Selenium–an antioxidative protectant in soybean during senescence. Plant and Soil, 272(1-2): 77-86.
- Erturk, F.A., Agar, G., Arslan, E., Nardemir, G., Aydin, M., Taspinar, M.S., 2014. Effects of lead sulfate on genetic and epigenetic changes, and endogenous hormone levels in corn (Zea mays L.). Polish Journal of Environmental Studies, 23(6): 1925-1932.
- Fahad, S., Hussain, S., Saud, S., Khan, F., Hassan, S., Nasim, W., Arif, M., Wang, F., Huang, J., 2016. Exogenously applied plant growth regulators affect heat‐stressed rice pollens. Journal of Agronomy and Crop Science, 202(2): 139-150.
- Filek, M., Keskinen, R., Hartikainen, H., Szarejko, I., Janiak, A., Miszalski, Z., Golda, A., 2008. The protective role of selenium in rape seedlings subjected to cadmium stress. Journal of Plant Physiology, 165(8): 833-844.
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Effects of Selenium on DNA Methylation and Genomic Instability Induced by Drought Stress in Wheat (Triticum aestivum L.)
Yıl 2024,
, 26 - 37, 03.04.2024
Zehra Şahin
,
Güleray Ağar
,
Esma Yiğider
,
Murat Aydın
Öz
The main purpose of the study was to clarify the effect of selenium (Se) on DNA damage and DNA methylation in wheat (Triticum aestivum L.) plants exposed to polyethylene glycol (PEG)-induced drought stress under in vitro tissue culture. Random amplified polymorphic DNA (RAPD) and coupled restriction enzyme digestion-random amplification (CRED-RA) were utilized to explain the DNA damage grade and variations in DNA methylation patterns, respectively. The outcomes indicate that drought stress gives rise to a rise in RAPD profile variations (as DNA damage) and a decrease in genomic template stability (GTS) rate and DNA methylation changes. According to the RAPD data, the greatest GTS value was computed at 56.9% (5% PEG 6000), and the lowest GTS value was 41.2% (15% PEG 6000), demonstrating the adverse effects of PEG 6000. However, DNA damage can be reduced by treatment with sodium selenate (2, 4, and 6 µM of Na2SeO4) together with PEG (5%, 10%, and 15% PEG 6000)-induced water deficits. Moreover, according to CRED-RA analysis, PEG-induced DNA methylation rates were changed after treating different doses of Se. These data demonstrate that Se dose-dependently modulates both DNA damage and methylation alterations induced by drought in wheat.
Kaynakça
- Andrade, F.R., da Silva, G.N., Guimarães, K.C., Barreto, H.B.F., de Souza, K.R.D., Guilherme, L.R.G., Faquin, V., dos Reis, A.R., 2018. Selenium protects rice plants from water deficit stress. Ecotoxicology and Environmental Safety, 164: 562-570.
- Ashapkin, V.V., Kutueva, L.I., Aleksandrushkina, N.I., Vanyushin, B.F., 2020. Epigenetic mechanisms of plant adaptation to biotic and abiotic stresses. International journal of molecular sciences, 21(20): 7457.
- Awan, S.A., Khan, I., Rizwan, M., Zhang, X., Brestic, M., Khan, A., El-Sheikh, M.A., Alyemeni, M.N., Ali, S., Huang, L., 2021. Exogenous abscisic acid and jasmonic acid restrain polyethylene glycol‐induced drought by improving the growth and antioxidative enzyme activities in pearl millet. Physiologia Plantarum, 172(2): 809-819.
- Aydin, M., Taşpınar, M.S., Arslan, E., Yağci, S., Ağar, G., 2017. Dicamba causes genomic instability in Phaseolus vulgaris seedlings. II. International Conference on Advances in Natural and Applied Sciences, AIP Conference Proceedings, April 18-21, Antalya, Turkey, pp. 020063.
- Banerjee, A., Roychoudhury, A., 2017. Epigenetic regulation during salinity and drought stress in plants: histone modifications and DNA methylation. Plant Gene, 11: 199-204.
- Begna, T., 2020. Effects of drought stress on crop production and productivity. International Journal of Research Studies in Agricultural Sciences, 6: 34-43.
- Bhat, A.H., Dar, K.B., Anees, S., Zargar, M.A., Masood, A., Sofi, M.A., Ganie, S.A., 2015. Oxidative stress, mitochondrial dysfunction, and neurodegenerative diseases; a mechanistic insight. Biomedicine & Pharmacotherapy, 74: 101-110.
- Bocchini, M., D’Amato, R., Ciancaleoni, S., Fontanella, M.C., Palmerini, C.A., Beone, G.M., Onofri, A., Negri, V., Marconi, G., Albertini, E., 2018. Soil selenium (Se) biofortification changes the physiological, biochemical, and epigenetic responses to water stress in Zea mays L. by inducing a higher drought tolerance. Frontiers in Plant Science, 9: 389.
- Cartes, P., Jara, A., Pinilla, L., Rosas, A., Mora, M., 2010. Selenium improves the antioxidant ability against aluminium‐induced oxidative stress in ryegrass roots. Annals of Applied Biology, 156(2): 297-307.
- Cho, D., Shin, D., Jeon, B.W., Kwak, J.M., 2009. ROS-mediated ABA signaling. Journal of Plant Biology, 52(2): 102-113.
- Chu, J., Yao, X., Zhang, Z., 2010. Responses of wheat seedlings to exogenous selenium supply under cold stress. Biological Trace Element Research, 136(3): 355-363.
- Creppy, E.E., Traoré, A., Baudrimont, I., Cascante, M., Carratú, M.R., 2002. Recent advances in the study of epigenetic effects induced by the phycotoxin okadaic acid. Toxicology, 181: 433-439.
- de Oliveira, A.B., Alencar, N. L. M., Gomes-Filho, E., 2013. Comparison between the water and salt stress effects on plant growth and development. In: S. Akıncı (Ed.), Responses of Organisms to Water Stress, IntechOpen Limited, United Kingdom, 4: 67-94.
- de Sousa, G.F., Silva, M.A., de Morais, E.G., Van Opbergen, G.A.Z., Van Opbergen, G.G.A., de Oliveira, R.R., Amaral, D., Brown, P., Chalfun-Junior, A., Guilherme, L.R.G., 2022. Selenium enhances chilling stress tolerance in coffee species by modulating nutrient, carbohydrates, and amino acids content. Frontiers in Plant Science, 13: 3259.
- Dhar, M.K., Sharma, R., Vishal, P., Kaul, S., 2019. Epigenetic response of plants to abiotic stress: Nature, consequences and applications in breeding. In: V. Rajpal, D. Sehgal, A. Kumar and S. Raina (Eds.), Genetic Enhancement of Crops for Tolerance to Abiotic Stress: Mechanisms and Approaches, Springer, Switzerland, Vol. I, pp. 53-72.
- Djanaguiraman, M., Devi, D.D., Shanker, A.K., Sheeba, J.A., Bangarusamy, U., 2005. Selenium–an antioxidative protectant in soybean during senescence. Plant and Soil, 272(1-2): 77-86.
- Erturk, F.A., Agar, G., Arslan, E., Nardemir, G., Aydin, M., Taspinar, M.S., 2014. Effects of lead sulfate on genetic and epigenetic changes, and endogenous hormone levels in corn (Zea mays L.). Polish Journal of Environmental Studies, 23(6): 1925-1932.
- Fahad, S., Hussain, S., Saud, S., Khan, F., Hassan, S., Nasim, W., Arif, M., Wang, F., Huang, J., 2016. Exogenously applied plant growth regulators affect heat‐stressed rice pollens. Journal of Agronomy and Crop Science, 202(2): 139-150.
- Filek, M., Keskinen, R., Hartikainen, H., Szarejko, I., Janiak, A., Miszalski, Z., Golda, A., 2008. The protective role of selenium in rape seedlings subjected to cadmium stress. Journal of Plant Physiology, 165(8): 833-844.
- Ge, C., Yang, X., Liu, X., Sun, H., Luo, S., Wang, Z., 2012. Effect of heavy metal on levels of methylation in DNA of rice and wheat. Journal of Plant Physiology and Molecular Biology, 28(5): 363-368.
- Genchi, G., Lauria, G., Catalano, A., Sinicropi, M.S., Carocci, A., 2023. Biological activity of selenium and its impact on human health. International Journal of Molecular Sciences, 24(3): 2633.
- Geng, A., Lian, W., Wang, Y., Liu, M., Zhang, Y., Wang, X., Chen, G., 2024. Molecular mechanisms and regulatory pathways underlying drought stress response in rice. International Journal of Molecular Sciences, 25(2): 1185.
- Golob, A., Kugovnik, A., Kreft, I., Gaberščik, A., Germ, M., 2019. The interactions between UV radiation, drought and selenium in different buckwheat species. Acta Biologica Slovenica, 62(1): 57-66.
- Grativol, C., Hemerly, A.S., Ferreira, P.C.G., 2012. Genetic and epigenetic regulation of stress responses in natural plant populations. Biochimica et Biophysica Acta (BBA)-Gene Regulatory Mechanisms, 1819(2): 176-185.
- Gupta, A.K., Agrawal, M., Yadav, H., Mishra, G., Gupta, R., Singh, A., Katiyar, D., Singh, P., Srivastava, A., 2024. Drought stress and its tolerance mechanism in wheat. International Journal of Environment and Climate Change, 14(1): 529-544.
- Gupta, M., Gupta, S., 2017. An overview of selenium uptake, metabolism, and toxicity in plants. Frontiers in Plant Science, 7: 2074.
- Hartikainen, H., 2005. Biogeochemistry of selenium and its impact on food chain quality and human health. Journal of Trace Elements in Medicine and Biology, 18(4): 309-318.
- Hasanuzzaman, M., Hossain, M.A., Fujita, M., 2012. Exogenous selenium pretreatment protects rapeseed seedlings from cadmium-induced oxidative stress by upregulating antioxidant defense and methylglyoxal detoxification systems. Biological Trace Element Research, 149(2): 248-261.
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