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Citrus Tristeza Virus: From Pathogen to Panacea.
Svetlana Y Folimonova1,2, Yong-Duo Sun1
1Department of Plant Pathology, University of Florida, Gainesville, Florida, USA;
Annual Review of Virology
|June 2, 2022
Summary
Citrus tristeza virus (CTV) causes devastating citrus epidemics. Recent research advances understanding CTV infection mechanisms, crucial for developing control strategies and utilizing CTV for crop improvement.
Area of Science:
- Plant Pathology
- Virology
- Agricultural Science
Background:
- Citrus tristeza virus (CTV) is a major global threat to citrus production, causing severe epidemics and significant tree loss.
- Research on CTV is challenging due to its large RNA genome, limited host range, and complex populations.
- Despite challenges, progress has been made in understanding CTV-host interactions and its potential for crop improvement.
Purpose of the Study:
- To review recent advances in understanding the mechanisms of CTV infection.
- To highlight progress in utilizing CTV for crop protection and improvement.
- To inform the development of strategies for CTV disease control.
Main Methods:
- Review of recent scientific literature on Citrus tristeza virus.
- Analysis of studies on CTV-host interactions.
- Examination of research on CTV-based crop improvement strategies.
Main Results:
- Significant progress in elucidating the molecular mechanisms of CTV infection.
- Development of insights into CTV-host interactions.
- Identification of potential applications of CTV as a tool for citrus crop enhancement.
Conclusions:
- Understanding CTV infection mechanisms is key to controlling citrus tristeza diseases.
- Recent advances pave the way for transforming CTV from a pathogen into a beneficial tool for agriculture.
- Continued research is vital for managing CTV and improving citrus cultivation worldwide.
Keywords:
Citrus tristeza virusclosterovirusplant virusvasculatureviral vectorvirus-host interactionsMore Related Videos
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