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Updated: Feb 9, 2026
08:44
Visualization of Twitching Motility and Characterization of the Role of the PilG in Xylella fastidiosa
Published on: April 8, 2016
11.3K
Xylella fastidiosa: Insights into an Emerging Plant Pathogen
Anne Sicard1,2, Adam R Zeilinger1, Mathieu Vanhove1
1Department of Environmental Science, Policy and Management, University of California, Berkeley, California 94720, USA;
Annual Review of Phytopathology
|June 12, 2018
Summary
Xylella fastidiosa, a bacterium causing olive tree disease, poses a global threat. Research is needed to understand its distinct epidemiology and develop therapeutic solutions for infected plants.
Area of Science:
- Plant pathology
- Bacteriology
- Epidemiology
Background:
- Xylella fastidiosa re-emerged in 2013, causing an olive tree disease epidemic in Italy.
- Multiple genotypes of X. fastidiosa are now detected across Europe, increasing the threat.
- Despite extensive study in the Americas, no effective treatments exist for infected plants.
Purpose of the Study:
- To review current knowledge on Xylella fastidiosa.
- To stimulate novel research on this emerging plant pathogen.
- To contextualize X. fastidiosa knowledge for application to new diseases.
Main Methods:
- Literature review and synthesis of existing research on Xylella fastidiosa.
- Analysis of epidemiological factors influencing pathosystem dynamics.
- Examination of ecological interactions between plant, pathogen, and vector.
Main Results:
- Xylella fastidiosa outbreaks are complex, influenced by plant, vector, and environmental factors.
- Distinct genotypes and pathosystems require tailored management strategies.
- Current knowledge gaps hinder the development of effective disease control.
Conclusions:
- Understanding the ecological interplay is crucial for managing X. fastidiosa.
- Novel research is essential to develop therapeutic solutions.
- A comprehensive approach is needed to address the global threat of X. fastidiosa.
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