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Enhanced defense responses in Pythium ultimum-challenged cucumber plants induced by potassium phosphite

سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 522

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شناسه ملی سند علمی:

JR_JPMB-6-1_003

تاریخ نمایه سازی: 4 آذر 1398

چکیده مقاله Enhanced defense responses in Pythium ultimum-challenged cucumber plants induced by potassium phosphite

Pythium ultimum is one of the major causative agents responsible for damping off disease in cucumber plants. In the present study, the effect of potassium phosphite (KPhi) on defense response of P. ultimum-inoculated cucumber plants was investigated. Different plant growth parameters as well as chlorophyll a content were studied to evaluate the healing effects of KPhi. Furthermore, the expression pattern changes of a pathogenesis-related chitinase gene was analyzed via qPCR. Results revealed that KPhi treatment significantly increased growth parameters i.e. shoot length, diameter and mean leaf number in cucumber seedlings. KPhi treatment at 1 and 4 gL-1 caused 31.37% and 94.48% increase in shoot diameter respectively compared to control plants while shoot length of plant treated with 1 and 4 gL-1 KPhi were increased 72.14% and 78.85%, respectively compared to control plants. The chlorophyll a content as well as plant leaf number was significantly increased in plants treated with 1 or 4 gL-1 KPhi compared to control plants. It was interestingly revealed that KPhi application decreased Chitinase gene expression compared to control plants. The findings of the present study would be implemented for designing a controlling strategy to decrease the adverse effect of P. ultimum on cucumber plants.

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نویسندگان مقاله Enhanced defense responses in Pythium ultimum-challenged cucumber plants induced by potassium phosphite

Maryam Mofid Nakhaei

Department of Horticultural Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran

Vahid Abdossi

Department of Horticultural Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran

Ali Dehestani

Molecular Genetics Dept, Genetics and Agricultural Biotechnology Institute of Tabrestan, Sari Agricultural Sciences and Natural resources university, Sari, Iran

Hematollah Pirdashti

Department of Agronomy, Sari Agricultural Sciences and Natural Resources University, Sari, Iran

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Abbasi, P.A. and Lazarovits, G. 2006. Seed treatment with phosphonate ...
Alexandersson, E., Becker, J.V., Jacobson, D., Nguema-Ona, E., Steyn, C., ...
Avila, F.W., V. Faquin, J.L. Araujo, D.J. Marques, P.M.R. Junior, ...
Barzegargolchini, B., Movafeghi, A., Dehestani, A. and Mehrabanjoubani, P. 2017. ...
De Lorenzo, G., D Ovidio, R. and Cervone, F. 2001. ...
proteins (PGIPs) in defense against pathogenic fungi. Annual Rev Phytopathol., ...
Dehestani, A., Ahmadian, G., Salmanian, A. H., Jelodar, N. B. ...
Dolatabadi, B., Ranjbar, G., Tohidfar, M. and Dehestani, A. 2014. ...
Groves, E., Howard, K., Hardy, G. and Burgess, T. 2015. ...
Hailey, A., Luke., E. and Percival, c. 2014. Comparative Assessment ...
Heidarzade, S., Gharanjik, S., Dehestani, A. and Shahriari, D. 2018. ...
Hoagland, D.R. and Arnon, D.I. 1950. The water culture method ...
Jackson, T., Burgess, T., Colquhoun, I. and Hardy, G. 2000. ...
Kasprzewska, A. 2003. Plant chitinases: Regulation and Function. Cell. Mol. ...
Khosravi, F., Gharanjik, S. and Dehestani, A. 2017. Molecular responses ...
King, M., Reeve, W. and Vander, A. 2010. Defining the ...
Lavott, C.J. 1999. Timing citrus and avocado foliar nutrient application ...
Lichtenthaler, H.K. and Wellbum, A.R. 1983. Determinations of total carotenoids ...
Livak, K. J. and Schmittgen, T. D. 2001. Analysis of ...
Lobato, M.C., Olivieri, F.P., Daleo, G.R.  and Andreu, A.B. 2010. ...
Machinandiarena, M.F., Lobato, M.C., Feldman, M.L., Daleo, G.R. and Andreu, ...
Manna, M., Islam, T., Kaul, T., Reddy, C.S., Fartyal, D., ...
Mofidnakhaei, M., Abdossi, V., Dehestani, A., Pirdashti, H. and Babaeizad, ...
Moradi, N., Rahimian, H., Dehestani, A. and Babaeizad, V. 2016. ...
Moor, U., Poldma., P., Tonutare., T., Karp, K., Starast, M. ...
Neycee, M. A., Nematzadeh, G.A., Dehestani, A. and Alavi, M. ...
Neycee, M. A., Nematzadeh, G.A., Dehestani, A. and Alavi, M. ...
Olivieri, F.P., Feldman, M.L., Machinandiarena, M.F., Lobato, M.C., Caldiz, D.O., ...
Oyarburo, N.S., Machinandiarena, M.F., Feldman, M.L., Daleo, G.R., Andreu, A.B. ...
Percival, G.C. and Banks, J.M. 2014. Evaluation of plant defense ...
Puerari, H.H., Dias-Arieira, C.R., Cardoso, M.R., Hernandes, I. and Brito, ...
Ramamoorthy, V., Raguchander, T. and Samiyappan, R. 2002. Enhancing resistance ...
Ramezani, M., Rahmani, F. and Dehestani, A. 2017a. Study of ...
Ramezani, M., Rahmani, F. and Dehestani, A. 2017b. The effect ...
Ramezani, M., Rahmani, F. and Dehestani, A. 2017c. Study of ...
Ramezani, M., Ramezani, F., Rahmani, F. and Dehestani, A. 2018. ...
Rickard, D. A. 2000. Review of phosphorus acid and its ...
Silva, O.C., Santos, H.A.A. and Dalla Pria, L.L. 2011. Potassium ...
Sood, N., Sohal, B.S., and Lore, J.S. 2013. Foliar Application ...
Thao, H.T.B., Yamakawa, T., Myint, A.K. and Sarr, P.S. 2008. ...
Thao, H.T.B., Yamakawa, T. and Shibata, K. 2009. Effect of ...
Varadarajan, D.K., Karthikeyan, A.S., Matilda, P.D. and Raghothama, K.G. 2002. ...
Zhang, J., Geng, J., Ren, H., Luo, J., Zhang, A. ...
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