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.

Do cell wall structures limit Xylella fastidiosa distribution in inoculated Pierce's disease susceptible and resistant grapevines?

PIs: John Labavitch

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Funding Sources:

  • Funded by: CDFA - Pierce's Disease and Glassy-winged Sharpshooter Board
  • Budget: $97,684
  • Start date: July 01, 2008
  • Stop date: December 31, 2010
  • Status: APPROVED