Photosystem II Efficiency of Primed Canola under Salt Stress
الموضوعات :
Zahra Karimi
1
(Department of Biology, Faculty of Sciences, Urmia University, Urmia, Iran)
Jalil Khara
2
(Department of Biology, Faculty of Sciences, Urmia University, Urmia, Iran)
Ghader Habibi
3
(Department of Biology, Payame Noor University (PNU), 19395-3697 Tehran, Iran)
الکلمات المفتاحية: Canola, priming, nitric oxide, Electron transport, salt acclimation,
ملخص المقالة :
This experiment was conducted to investigate the role of priming in regulating growth and photosynthesis in salt-acclimated canola plants. Salt stress caused a significant decrease in total dry masses, whereas seed priming with hydrogen peroxide (H2O2), nitric oxide (NO) or H2O2+NO mitigated the salt-induced inhibitory effects on the plant growth under acclimated conditions. The adverse effects of salinity on shoot and root lengths were alleviated only by combined H2O2 and NO priming in acclimated canola plants. Under salt-stress conditions, the contents of photosynthetic pigments were reduced in non-acclimated plants, whereas the priming with H2O2+NO alleviated the inhibitory effect of salinity on the chlorophyll a and carotenoids contents. Measuring the chlorophyll a fluorescence parameters indicated that NaCl markedly decreased the maximum quantum yield (Fv/Fm), the quantum yield of electron transport (ΦEo) and the oxygen-evolving complex efficiency of PSII (Fv/Fo) in non-acclimated canola leaves showing photoinhibition of PSII, but the priming with H2O2+NO improved these parameters under salt stress. Our results suggested that priming of canola seeds with H2O2+NO significantly increased photosynthetic pigments accumulation, which was associated with the improvement of the photochemical efficiency, resulting in better plant growth under salt stress.
Acosta-Motos, J., M. Ortuño, A. Bernal-Vicente, P. Diaz-Vivancos, M. Sanchez-Blanco and J.Hernandez .2017. Plant responses to salt stress adaptive mechanisms. Jounal of Agricultural and Bioloical Sciences Agronomy and Crop Science ,7(1), 18.
Ali, Q., M.K. Daud, M.Z. Haider, S.Ali, M. Rizwan, N. Aslam, A. Noman, N. Iqbal, F. Shahzad, F. Deeba and I. Ali. 2017. Seed priming by sodium nitroprusside improves salt tolerance in wheat (Triticumaestivum L.) by enhancing physiological and biochemical parameters. Plant Physiology and Biochemistry, 119: 50-58.
Ashfaque, F., M. I. R. Khan and N. A. Khan. 2014. Exogenously applied H2O2 promotes proline accumulation, water relations, photosynthetic efficiency and growth of wheat (Triticumaestivum L.) under salt stress. Annual Research and Review in Biology, 105-120.
Babitha, K. C., R. S. Vemanna, K. N. Nataraja and M. Udayakumar. 2015. Overexpression of EcbHLH57 transcription factor from Eleusinecoracana L. in tobacco confers tolerance to salt, oxidative and drought stress.PLoS one, 10(9), e0137098.
Balotf, S., S. Islam, G. Kavoosi, B. Kholdebarin, A. Juhasz and W. Ma. 2018. How exogenous nitric oxide regulates nitrogen assimilation in wheat seedlings under different nitrogen sources and levels. PloS one, 13(1), e0190269.
Benincasa, P., R.Pace, M.Quinet and S. Lutts. 2013. Effect of salinity and priming on seedling growth in rapeseed (Brassica napusvaroleifera Del.). ActaScientiarum. Agronomy, 35(4), 479-486.
Christou, A., G. A. Manganaris and V. Fotopoulos .2014. Systemic mitigation of salt stress by hydrogen peroxide and sodium nitroprusside in strawberry plants via transcriptional regulation of enzymatic and non-enzymatic antioxidants. Environmental and Experimental Botany, 107, 46-54.
Chun, S. C and M.Chandrasekaran. 2018. Proline Accumulation influenced by osmotic stress in Arbuscular Mycorrhizal symbiotic plants. Frontiers in Microbiology, 9, 25-35.
Corpas, F. J and J. B. Barroso .2013. Nitro‐oxidative stress oxidative or nitrosative stress in higher plants. New Phytologist, 199(3), 633-635.
Gondim, F. A., R. D. S. Miranda, E. Gomes-Filho and J. T Prisco. 2013. Enhanced salt tolerance in maize plants induced by H2O2 leaf spraying is associated with improved gas exchange rather than with non-ezymatic antioxidant system. Theoretical and Experimental Plant Physiology, 25(4), 251-260.
Habibi, G .2017. Physiological, photochemical and ionic responses of sunflower seedlings to exogenous selenium supply under salt stress. ActaPhysiologiaePlantarum, 39(10), 213.
Habibi, G. 2019. 11 Role of Exogenous Hydrogen Peroxide and Nitric Oxide on Improvement of Abiotic Stress Tolerance in Plants. Plant Tolerance to Environmental Stress: Role of Phytoprotectants.
Habibi, G and N.Ajory. 2015. The effect of drought on photosynthetic plasticity in Marrubiumvulgare plants growing at low and high altitudes. Journal of Plant Research, 128(6), 987-994.
Hajiboland, R., N. Aliasgharzadeh, S. F. Laiegh and C. Poschenrieder .2010. Colonization with arbuscularmycorrhizal fungi improves salinity tolerance of tomato (Solanumlycopersicum L.) plants. Plant and Soil, 331(1-2), 313-327.
Janda, T., É. Darko, S. Shehata, V. Kovács, M. Pál and G. Szalai. 2016. Salt acclimation processes in wheat. Plant Physiology and Biochemistry, 101, 68-75.
Jia, H., M. Shao, Y. He, R. Guan, P. Chu and H. Jiang .2015. Proteome dynamics and physiological responses to short-term salt stress in Brassica napus leaves. PLoS One, 10(12), e0144808.
Kalaji, H.M., G. Schansker, M. Brestic, F. Bussotti, A. Calatayud, L. Ferroni, V. Goltsev, L. Guidi , A. Jajoo, P.M. Li, P. Losciale, V.K. Mishra, A.N. Misra, S.G. Nebauer, S. Pancaldi, C. Penella, M. Pollastrini, K. Suresh, E. Tambussi, M. Yanniccari, M. Zivcak, M.D. Cetner, I.A. Samborska, A. Stirbet, K. Olsovska, K. Kunderlikova, H. Shelonzek, S. Rusinowski and W.Baba. 2017. Frequently asked questions about chlorophyll fluorescence, the sequel.Photosynthesis Research, 132(1), 13–66.
Kalaji, HM., A. Jajoo, A. Oukarroum, M. Brestic, M. Zivcak, IA. Samborska, MD. Cetner, I. Łukasik, V.Goltsev and RJ. Ladle. 2016. Chlorophyll a fluorescence as a tool to monitor physiological status of plants under abiotic stress conditions.ActaPhysiologiaPlantarum 38:102.
Khan, A., Y.Anwar, M.M. Hasan, A. Iqbal, , M. Ali, H.F. Alharby, K.R. Hakeem and M.Hasanuzzaman. 2017. Attenuation of drought stress in Brassica seedlings with exogenous application of Ca2+ and H2O2.journal of Abiotic Environmental Stress Responses of Plants,6(2), 20.
Kholghi, M., M. Toorchi , B. Hagh and M. Shakiba. 2018. An evaluation of canola genotypes under salinity stress at vegetative stage via morphological and physiological traits.Pakistan Journal of Botany, 50(2), pp.447-455.
Kilic, S and A.Kahraman. 2016. The mitigation effects of exogenous hydrogen peroxide when alleviating seed germination and seedling growth inhibition on salinity-induced stress in barley. Polish Journal of Environmental Studies, 25, 3-17.
Li, X., L. Zhang, G. J. Ahammed, Y. T. Li , J. P.Wei, P. Yan, LP. Zhang, , X. Han and W. Y. Han. 2019. Salicylic acid acts upstream of nitric oxide in elevated carbon dioxide-induced flavonoid biosynthesis in tea plant (Camellia sinensis L.). Environmental and Experimental Botany, 161, 367-374.
Lichtenthaler, H. K and A. R. Wellburn .1983. Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different solvents. Journal of Biochemical Society Transactions,11(5),591-592.
Ma, B., Y. Liu, X. Liu, F. Ma, F. Wu and Z. Li. 2015. Soil splash detachment and its spatial distribution under corn and soybean cover. Catena, 127,142-151.
Ma, X., Y.B. Ou, Y.F. Gao , S. Lutts, T.T. Li, Y. Wang, Y.F. Chen, Y.F. Sun and Y.A.Yao. 2016. Moderate salt treatment alleviates ultraviolet-B radiation caused impairment in poplar. plants. Scientific Reports, 6, 32890.
Mathur, S., P. Mehta, A. Jajoo and S. Bharti . 2011a. Analysis of elevated temperature induced inhibition of Photosystem II using Chla fluorescence induction kinetics. Plant Biology, 13)1(, 1–6.
Mehta, P., A. Jajoo, S. Mathur and S. Bharti .2010b. Chlorophyll a fluorescence study revealing effects of high salt stress on Photosystem II in wheat leaves. Plant Physiology Biochemistry, 48(1):16–20.
Miura, K. and Y.Tada .2014. Regulation of water, salinity, and cold stress responses by salicylic acid. Frontiers in Plant Science, 5, 4.
Munns, R. and M. Tester. 2008. Mechanisms of salinity tolerance. Annual Review of Plant Biology, 59, 651-681.
Pandolfi, C., E. Azzarello, S. Mancuso and S. Shabala .2016. Acclimation improves salt stress tolerance in Zea mays plants. Journal of Plant Physiology, 201, 1-8.
Parida, A. K and A. B. Das .2005. Salt tolerance and salinity effects on plants: a review. Ecotoxicology and Environmental Safety, 60(3), 324-349.
Rasheed, R., M.A. Ashraf, S. Parveen, M. Iqbal and I. Hussain .2014. Effect of salt stress on different growth and biochemical attributes in two canola (Brassica napus L.) cultivars. Communications in Soil Science and Plant Analysis, 45(5), 669-679.
Savvides, A., S. Ali, M.Tester and V. Fotopoulos .2016. Chemical priming of plants against multiple abiotic stresses: mission possible? Trends in Plant Science21(4), 329-340.
Strasser, RJ., M. Tsimilli-Michael and A. Srivastava .2004. Analysis of the chlorophyll a fluorescence transient.In Chlorophyll a fluorescence. Springer, Netherlands, pp 321-362. Springer, Dordrecht.
Su, H., S.Song, X.Yan, L.Fang, B. Zeng and Y. Zhu. 2018. Endogenous salicylic acid shows different correlation with baicalin and baicalein in the medicinal plant ScutellariabaicalensisGeorgi subjected to stress and exogenous salicylic acid. PloS one, 13(2), e0192114.
Wang, W.W., X.Y. Bai, Y.J. Dong, W.F. Chen, Y.L. Song and X.Y. Tian. 2016. Effects of application of exogenous NO on the physiological characteristics of perennial ryegrass grown in Cd-contaminated soil.Journal of Soil Science and Plant Nutrition, 16(3), 731–744.
Yıldız, M., H.Terzi and N. Bingül. 2013. Protective role of hydrogen peroxide pretreatment on defense systems and BnMP1 gene expression in Cr (VI)-stressed canola seedlings. Ecotoxicology, 22(8), 1303-1312.
Zhang, M., S. Tang , X. Huang, F. Zhang, Y. Pang, Q. Huang and Q.Yi. 2014. Selenium uptake, dynamic changes in selenium content and its influence on photosynthesis and chlorophyll fluorescence in rice (Oryza sativa L.). Environmental and Experimental Botany, 107, 39-45.
Zivcak, M., K. Brückova, O. Sytar, M. Brestic, K. Olsovska and S. I. Allakhverdiev. 2017. Lettuce flavonoids screening and phenotyping by chlorophyll fluorescence excitation ratio.Planta, 245(6), 1215-1229.
