Expertise

Areas: Xylem Mobile Bacterial Pathogens

Particularly, I am interested in infection processes, host colonization, biofilm formation, and molecular characterization of bacterial plant pathogens. I am answering research questions about the biology of pathogenic bacteria using a variety of microbiology and molecular biology techniques, as well as nanotechnology.

I am especially interested in plant pathogenic bacteria in aspects such as infection processes, host colonization, biofilm formation and molecular interactions.

Current Research Projects:

 

  • Systemic Formulations Of Antibacterial Nanoparticles For Pierce’s Disease
  • Calcium Regulation Of Interactions Between A Xylem-inhabiting Pathogenic Bacterium & Host Plants
  • Transcriptional Regulation Of Calcium Among Animal & Plant Pathogenic Bacteria Studied In A Microfluidic Model System
  • Infection Traits & Growth Of "Candidatus Liberibacter Asiaticus" Inside Microfluidic Chambers
  • Copper (Cu) Homeostasis In Xylella Fastidiosa
  • Geographic Distribution Of Isolate Virulence In Xylella Fastidiosa Collected From Grape In California & Its Effect On Host Resistance
Past Affiliations

Associate Professor, Department of Entomology and Plant Pathology, College of Agriculture, Auburn University
2014

Postdoctoral Associate, Department of Plant Pathology and Plant-Microbe Biology, New York State Agricultural Experiment Station, College of Agriculture and Life Sciences, Cornell University (past)

Assistant Professor, Department of Entomology and Plant Pathology, College of Agriculture, Auburn University

Communities
Plant Pathology, Entomology
Degrees
PhD, Washington State University, Pullman, Plant Pathology, 2005
MS, University of the Republic, Uruguay, Biology, 2000
BS, University of the Republic, Uruguay, Biochemistry, 1996
Keywords
entomology