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Information Journal Paper

Title

Evaluation of Several Important Defense Enzyme Activities in Mutant Rice Resistant to Blast Disease

Pages

  100-108

Abstract

Blast Disease, caused by fungus Magnaporthe grisea (Hebert) Barr, with asexual form Pyricularia grisea (Cooke) Sacc, is the main fungal disease of Rice in the tropical and temperate regions of the world and also in Iran. Mutant plants derived from mutation breeding due to having the same genetic background with their wild-type are useful experimental material for comparative analysis and dissecting molecular mechanisms. For this purpose, seeds of two Rice genotypes, including Mutant Variety (Pooya) and its wild-type parent cultivar (Mosatarom), were prepared from the Rice Research Institute of Iran and used in greenhouse tests. Evaluation of resistance components showed that Pooya Mutant Variety was resistant and Mosatarom cultivar was susceptible. The biochemical analysis under control and inoculated conditions revealed that the enzyme activities of catalase, peroxidase, polyphenol oxidase in the Pooya Mutant Variety were more than, while the TBARM index was lower than, the Mosatarom cultivar. According to the positive role of Defense Enzymes in controlling disease progression, the Pooya Mutant Variety had better than its wild-type parent cultivar against the Blast Disease, due to the maximum defense enzyme activity.

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  • Cite

    APA: Copy

    Ebadi Almas, d., NAVABPOUR, S., YAMCHI, A., Zaynali Nezhad, k., MOUMENI, A., & MIRZAGHADERI, G.. (2018). Evaluation of Several Important Defense Enzyme Activities in Mutant Rice Resistant to Blast Disease. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, -(86 ), 100-108. SID. https://sid.ir/paper/97560/en

    Vancouver: Copy

    Ebadi Almas d., NAVABPOUR S., YAMCHI A., Zaynali Nezhad k., MOUMENI A., MIRZAGHADERI G.. Evaluation of Several Important Defense Enzyme Activities in Mutant Rice Resistant to Blast Disease. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY[Internet]. 2018;-(86 ):100-108. Available from: https://sid.ir/paper/97560/en

    IEEE: Copy

    d. Ebadi Almas, S. NAVABPOUR, A. YAMCHI, k. Zaynali Nezhad, A. MOUMENI, and G. MIRZAGHADERI, “Evaluation of Several Important Defense Enzyme Activities in Mutant Rice Resistant to Blast Disease,” JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, vol. -, no. 86 , pp. 100–108, 2018, [Online]. Available: https://sid.ir/paper/97560/en

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