We are interested in understanding how plants defend themselves against pathogens. We study the HopZ family of type III effector proteins from Pseudomonas syringae and the immune responses they elicit in plant hosts. We use many different techniques to investigate plant immunity, including genetics, molecular biology, biochemistry, cell biology, genomics, high-throughput screens, and next-generation sequencing. Our long-term goals are to understand the molecular mechanisms of plant immunity, and to identify strategies for durable resistance in plants.
 
The Lewis Lab is located at the Plant Gene Expression Center (PGEC) in Albany, California and is part of a unique collaboration between the Agricultural Research Service of the US Department of Agriculture and the Plant and Microbial Biology Department at the University of California, Berkeley.
 
 

We welcome a new rotation student!

HopZ1a recognition
Helen Liu from the University of Illinois at Urbana-Champaign, is a new rotating graduate student in the lab.

Lewis lab receives research grant!

Brachypodium
The Lewis lab has received a Chau Hoi Shuen Foundation Women in Science research grant!

Congratulations to Lewis Lab Graduates in 2018!

Congratulations to Steven Yee, and former lab member Taylor Harris, who graduated with their B.Sc.'s in May!

Ilea passes her qualifying exam and is awarded NSF fellowship!

Ilea successfully passed her qualifying exam and has been awarded the prestigious NSF graduate research fellowship for her doctoral work!

Research Highlight

Phloem blocked by pathogens
Our review on phloem-limited pathogens is available in early view through Molecular Plant Pathology.

Research Highlight

Jana's paper is now out in Plant Direct!

Undergraduate Research Opportunities

Tania Funes presenting her research poster
We are looking for highly motivated undergraduate students interested in pursuing scientific research.

Awards to current, former and visiting members of the lab!

Congratulations to Ilea, Taylor and Alice. Ilea received the Grace Kase fellowship. Taylor received a poster award at ABRCMS, and Alice received a grant to visit our lab.

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