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.

Understanding xylella fastidiosa colonization and communication in xylem lumina

  • Author(s): Turner, James; Hoch, Harvey; Meng, Yizhi; Burr, Thomas;
  • Abstract: Flow cells that emulate xylem vessels have been microfabricated in silicon and in polydimethylsiloxane. Xylella cells in these artificial vessels are being studied for colonization and biofilm development.
  • Publication Date: Aug 2003
  • Journal: 2003 Pierce's Disease Research Symposium