Signaling pathway played by salicylic acid, gentisic acid, nitric oxide, polyamines and non-enzymatic antioxidants in compatible and incompatible Solanum-tomato mottle mosaic virus interactions

Copyright © 2019 Elsevier B.V. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant science : an international journal of experimental plant biology. - 1985. - 290(2020) vom: 03. Jan., Seite 110274
1. Verfasser: Nagai, Alice (VerfasserIn)
Weitere Verfasser: Torres, Priscila Bezerra, Duarte, Lígia Maria Lembo, Chaves, Alexandre Levi Rodrigues, Macedo, Amanda Ferreira, Floh, Eny Iochevet Segal, de Oliveira, Leandro Francisco, Zuccarelli, Rafael, Dos Santos, Déborah Yara Alves Cursino
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Plant science : an international journal of experimental plant biology
Schlagworte:Journal Article Antioxidant system Signaling molecules Solanum lycopersicum ‘VFNT’ Solanum pimpinellifolium ToMMV Antioxidants Gentisates Polyamines Nitric Oxide mehr... 31C4KY9ESH Salicylic Acid O414PZ4LPZ 2,5-dihydroxybenzoic acid VP36V95O3T
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100 1 |a Nagai, Alice  |e verfasserin  |4 aut 
245 1 0 |a Signaling pathway played by salicylic acid, gentisic acid, nitric oxide, polyamines and non-enzymatic antioxidants in compatible and incompatible Solanum-tomato mottle mosaic virus interactions 
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500 |a Date Completed 23.03.2020 
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520 |a Copyright © 2019 Elsevier B.V. All rights reserved. 
520 |a Plants are exposed to a vast array of pathogens. The interaction between them may be classified in compatible and incompatible. Polyamines (PAs) are involved in defense responses, as well as salicylic acid (SA), gentisic acid (GA) and nitric oxide (NO), which can increase the content of reactive oxygen species (ROS), creating a harsh environment to the pathogen. ROS can also damage the host cell and they can be controlled by ascorbate and glutathione. Among phytopathogens, one of the major threats to tomato crops is tomato mottle mosaic virus (ToMMV). Resistance against this virus probably involves the Tm-22 gene. This work aimed to analyze signaling and antioxidant molecules in the defense response against ToMMV in Solanum pimpinellifolium and in S. lycopersicum 'VFNT'. In S. pimpinellifolium plants inoculated with ToMMV, an increase in NO, SA, GA, ascorbate and oxidized glutathione and a decrease in the content of PAs were observed. Characteristic symptoms of diseased plants and high absorbance values in PTA-ELISA indicated a compatible interaction. In VFNT-inoculated plants, less significant differences were noticed. Symptoms and viral concentration were not detected, indicating an incompatible interaction, possibly associated with the effector-triggered immunity (ETI) response 
650 4 |a Journal Article 
650 4 |a Antioxidant system 
650 4 |a Signaling molecules 
650 4 |a Solanum lycopersicum ‘VFNT’ 
650 4 |a Solanum pimpinellifolium 
650 4 |a ToMMV 
650 7 |a Antioxidants  |2 NLM 
650 7 |a Gentisates  |2 NLM 
650 7 |a Polyamines  |2 NLM 
650 7 |a Nitric Oxide  |2 NLM 
650 7 |a 31C4KY9ESH  |2 NLM 
650 7 |a Salicylic Acid  |2 NLM 
650 7 |a O414PZ4LPZ  |2 NLM 
650 7 |a 2,5-dihydroxybenzoic acid  |2 NLM 
650 7 |a VP36V95O3T  |2 NLM 
700 1 |a Torres, Priscila Bezerra  |e verfasserin  |4 aut 
700 1 |a Duarte, Lígia Maria Lembo  |e verfasserin  |4 aut 
700 1 |a Chaves, Alexandre Levi Rodrigues  |e verfasserin  |4 aut 
700 1 |a Macedo, Amanda Ferreira  |e verfasserin  |4 aut 
700 1 |a Floh, Eny Iochevet Segal  |e verfasserin  |4 aut 
700 1 |a de Oliveira, Leandro Francisco  |e verfasserin  |4 aut 
700 1 |a Zuccarelli, Rafael  |e verfasserin  |4 aut 
700 1 |a Dos Santos, Déborah Yara Alves Cursino  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant science : an international journal of experimental plant biology  |d 1985  |g 290(2020) vom: 03. Jan., Seite 110274  |w (DE-627)NLM098174193  |x 1873-2259  |7 nnns 
773 1 8 |g volume:290  |g year:2020  |g day:03  |g month:01  |g pages:110274 
856 4 0 |u http://dx.doi.org/10.1016/j.plantsci.2019.110274  |3 Volltext 
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