Methanol extract of mycelia from Phytophthora infestans-induced resistance in potato.
作者： Mohammad Shahjahan Monjil , Takeshi Nozawa , Yusuke Shibata , Daigo Takemoto , Makoto Ojika
DOI: 10.1016/J.CRVI.2015.01.004
关键词:
摘要: Plants recognize certain microbial compounds as elicitors in their active defence mechanisms. It has been shown that a series of reactions are induced potato plant cells after treatment with water-soluble hyphal wall components prepared from Phytophthora infestans. In this study, methanol extract mycelia P. infestans (MEM), which contains lipophilic compounds, was used another elicitor for the induction potato. MEM reactive oxygen species (ROS), especially O2(-) and H2O2 production, nitric oxide (NO) generation leaves suspension-cultured cells. Hypersensitive cell death detected within 6-8 h treatment. The accumulation phytoalexins by tubers. cells, several defence-related genes were elicitors, namely Strboh, Sthsr203J, StPVS3, StPR1, StNR5, regulate various functions. Enhanced resistance against found MEM-treated plants. These results suggested is recognized host enhances activities to produce substances inhibitory pathogens.
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em-consulte.com参考文章(52)
Thorsten Jabs, Alan J. Slusarenko, The Hypersensitive Response Mechanisms of Resistance to Plant Diseases. pp. 279- 323 ,(2000) , 10.1007/978-94-011-3937-3_9
E Kombrink, K Hahlbrock, G Strittmatter, M Schröder, J L Taylor, F Rohwer, I Häuser, K H Fritzemeier, Structural analysis and activation by fungal infection of a gene encoding a pathogenesis-related protein in potato. Molecular Plant-microbe Interactions. ,vol. 3, pp. 72- 77 ,(1990)
Ya'acov Y. Leshem, Nitric oxide in plants : occurrence, function and use Kluwer. ,(2000)
Hans VanEtten, Esteban Temporini, Catherine Wasmann, Phytoalexin (and phytoanticipin) tolerance as a virulence trait: why is it not required by all pathogens? Physiological and Molecular Plant Pathology. ,vol. 59, pp. 83- 93 ,(2001) , 10.1006/PMPP.2001.0350
Vincentius A. Halim, Astrid Hunger, Violetta Macioszek, Peter Landgraf, Thorsten Nürnberger, Dierk Scheel, Sabine Rosahl, The oligopeptide elicitor Pep-13 induces salicylic acid-dependent and -independent defense reactions in potato Physiological and Molecular Plant Pathology. ,vol. 64, pp. 311- 318 ,(2004) , 10.1016/J.PMPP.2004.10.003
Mohammad Shahjahan Monjil, Daigo Takemoto, Kazuhito Kawakita, Shinya Wada, NON-HOST RESISTANCE ACTIVITIES OF Arabidopsis thaliana INDUCED BY METHANOL EXTRACT OF MYCELIA FROM Phytophthora infestans International Journal of Biosciences. ,vol. 1, ,(2013)
Ludmila Rizhsky, Hongjian Liang, Ron Mittler, The Combined Effect of Drought Stress and Heat Shock on Gene Expression in Tobacco Plant Physiology. ,vol. 130, pp. 1143- 1151 ,(2002) , 10.1104/PP.006858
R. M. BOSTOCK, J. A. KUC, R. A. LAINE, Eicosapentaenoic and Arachidonic Acids from Phytophthora infestans Elicit Fungitoxic Sesquiterpenes in the Potato. Science. ,vol. 212, pp. 67- 69 ,(1981) , 10.1126/SCIENCE.212.4490.67
N. Doke, Generation of superoxide anion by potato tuber protoplasts during the hypersensitive response to hyphal wall components of Phytophthora infestans and specific inhibition of the reaction by suppressors of hypersensitivity Physiological Plant Pathology. ,vol. 23, pp. 359- 367 ,(1983) , 10.1016/0048-4059(83)90020-6
Leandro M. Sanchez, Noriyuki Doke, Kazuhito Kawakita, Elicitor-induced chemiluminescence in cell suspension cultures of tomato, sweet pepper and tobacco plants and its inhibition by suppressors from Phytophthora spp Plant Science. ,vol. 88, pp. 141- 148 ,(1993) , 10.1016/0168-9452(93)90085-E