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Jeffrey H. Chang

Jeff Chang

Associate Professor,
Ph.D., 1999, University of California, Davis
changj@science.oregonstate.edu

Faculty of Center for Genome Research and Biocomputing

Office/Lab: Cordley 3098/3097
Phone: 541-737-5278/5279

Research Area

Microbial genomics;Pathogens; Mutualists; Next generation sequencing; Functional genomics

Description of Research

The interactions between bacteria and their host plants are highly complex. Bacteria, whether beneficial or pathogenic, can be recognized by plants and elicit a defense response. Bacteria, in turn, must employ mechanisms to dampen the defense response. For many Gram-negative, plant-associated bacteria, collections of proteins called type III effectors are deployed directly into host cells via a type III secretion system, to interfere with plant defenses. My research uses molecular, genetic, genomic, and computational methods to study both symbiont and plant host. We are characterizing type III effectors of mutualists and pathogens. We also study the virulence- and defense-signaling network of plant pathogens and hosts, respectively.

Research Group Member

Post-doctoral Scholar

Elizabeth Savory
Alexandra Weisberg

Graduate Students

Allison Creason (PhD expected 2014)

Teaching

BI 212 Principles of Biology

MCB 554 Genome organization, structure and maintenance

MCB 637X Molecular host-microbe interactions

Related Links

Chang lab page

Publications

Click here to see publications