news and research about Pierce's Disease

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.

Control of Pierce's Disease through degradation of xanthan gum.

PIs: Donald Cooksey

Collaborators: Neal Schiller;

Reports:
  • None

Funding sources:

  • Funded by: USDA APHIS Fund
  • Budget: $318,218.00
  • Start date: Jan. 1, 2001
  • Stop date: Jan. 1, 2004
  • Status: APPROVED