Pierce's Disease
Research Updates

piercesdisease.cdfa.ca.gov

What is Pierce's Disease?

Pierce's Disease is a bacterial infection, which is spread by bugs that feed on grapevines, particularly the "glassy winged sharpshooter." Grapevines that become infected with PD can quickly become sick and die.

glassy-winged sharpshooter

Continued assessment of Xylella fastidiosa fimbrial adhesins as important virulence factors in Pierce's disease: Influence of Xylem sap.

PIs: Harvey Hoch

Reports:

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Funding Sources:

  • Funded by: UC - PD Fund
  • Budget: $200,000
  • Start date: September 01, 2009
  • Stop date: August 31, 2012
  • Status: APPROVED