Recognition and Response in Plant-Virus Interactions

1990 ◽  
Keyword(s):  
Plant Virus ◽  
Recognition And Response ◽  
Virus Interactions

Recognition and Response in Plant-Virus Interactions

1992 ◽  
Vol 22 (1) ◽  
pp. 90-91
Author(s):  
Steven A. Lommel
Keyword(s):  
Plant Virus ◽  
Recognition And Response ◽  
Virus Interactions

scholarly journals A systems biology approach to the evolution of plant–virus interactions

2011 ◽  
Vol 14 (4) ◽  
pp. 372-377 ◽  
Author(s):  
Santiago F Elena ◽  
Javier Carrera ◽  
Guillermo Rodrigo
Keyword(s):  
Systems Biology ◽  
Plant Virus ◽  
Virus Interactions

scholarly journals Towards an integrated molecular model of plant–virus interactions

2012 ◽  
Vol 2 (6) ◽  
pp. 719-724 ◽  
Author(s):  
Santiago F Elena ◽  
Guillermo Rodrigo
Keyword(s):  
Plant Virus ◽  
Molecular Model ◽  
Virus Interactions

Plant-Virus Interactions: Defence and Counter-Defence

2018 ◽  
pp. 134-176 ◽  
Author(s):  
Mathew Lewsey ◽  
Peter Palukaitis ◽  
John P. Carr
Keyword(s):  
Plant Virus ◽  
Virus Interactions

Plant–Virus Interactions

2018 ◽  
pp. 43-77 ◽  
Author(s):  
Sunita Yadav ◽  
Anju K. Chhibbar
Keyword(s):  
Plant Virus ◽  
Virus Interactions

Recent Insights into Plant–Virus Interactions through Proteomic Analysis

2012 ◽  
Vol 11 (10) ◽  
pp. 4765-4780 ◽  
Author(s):  
Mariasole Di Carli ◽  
Eugenio Benvenuto ◽  
Marcello Donini
Keyword(s):  
Proteomic Analysis ◽  
Plant Virus ◽  
Virus Interactions

scholarly journals Variation in both host defense and prior herbivory can alter plant-vector-virus interactions

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Xiaobin Shi ◽  
Evan L. Preisser ◽  
Baiming Liu ◽  
Huipeng Pan ◽  
Min Xiang ◽  
...  
Keyword(s):  
Plant Defense ◽  
Plant Virus ◽  
Major Focus ◽  
Host Interactions ◽  
Pest Detection ◽  
Virus Interactions ◽  
Leaf Curl Virus ◽  
Lower Plant ◽  
Different Levels ◽  
Whitefly Vector

Abstract Background While virus-vector-host interactions have been a major focus of both basic and applied ecological research, little is known about how different levels of plant defense interact with prior herbivory to affect these relationships. We used genetically-modified strains of tomato (Solanum lycopersicum) varying in the jasmonic acid (JA) plant defense pathways to explore how plant defense and prior herbivory affects a plant virus (tomato yellow leaf curl virus, ‘TYLCV’), its vector (the whitefly Bemisia tabaci MED), and the host. Results Virus-free MED preferred low-JA over high-JA plants and had lower fitness on high-JA plants. Viruliferous MED preferred low-JA plants but their survival was unaffected by JA levels. While virus-free MED did not lower plant JA levels, viruliferous MED decreased both JA levels and the expression of JA-related genes. Infestation by viruliferous MED reduced plant JA levels. In preference tests, neither virus-free nor viruliferous MED discriminated among JA-varying plants previously exposed to virus-free MED. However, both virus-free and viruliferous MED preferred low-JA plant genotypes when choosing between plants that had both been previously exposed to viruliferous MED. The enhanced preference for low-JA genotypes appears linked to the volatile compound neophytadiene, which was found only in whitefly-infested plants and at concentrations inversely related to plant JA levels. Conclusions Our findings illustrate how plant defense can interact with prior herbivory to affect both a plant virus and its whitefly vector, and confirm the induction of neophytadiene by MED. The apparent attraction of MED to neophytadiene may prove useful in pest detection and management.

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