Tag: Agricultural Research

The Helmann lab investigates adaptation to stress using Bacillus subtilis as a model organism. One project focuses on the roles of alternative sigma factors and other regulators in controlling cell envelope stress responses. These studies support our ongoing work on the molecular mechanisms of antibiotic resistance. A second major research effort is directed at metal ion homeostasis. Metal regulation plays […]

The Heck lab deciphers molecular mechanisms regulating insect transmission of plant pathogens and uses this knowledge to create practical solutions that mitigate vector-borne diseases in agriculture. We use a combination of computational and wet-lab approaches to study vector-pathogen-plant interactions. Students will receive training at the intersections of computational biology, plant pathology, entomology, microbiology, genetic engineering […]

The Bogdanove lab’s research centers on the development of broad-spectrum, durable disease resistance in crop plants with a focus on diseases caused by bacteria that deploy host DNA binding proteins called TAL effectors. We also continue to be interested in the use of TAL effectors as customizable DNA targeting tools for applications such as targeted […]

The research in the Kessler Lab focuses on the ecology and evolution of plant chemical defenses (secondary metabolites) to pathogens and herbivores and the role of soil microbial communities to affect and be affected by plant secondary metabolism. Thus we try to understand how microbially-mediated[...]

I am an ecosystem ecologist interested in the patterns, mechanisms, and consequences of the interactions between terrestrial ecosystems and the environment. My research program uses process-based ecosystem models as ‘numerical greenhouses’ to integrate the every-increasing heterogeneous data sets in ecology (e.g. synthesis in traits, ground[...]

The Turgeon lab works on mechanisms of fungal virulence to plants with particular emphasis on the roles of fungal secondary metabolites, iron and oxidative stress. Classical genetic, molecular genetic, and genomic approaches are used.

Two main areas of study in the Smart lab include identifying genes in bacterial pathogens that enable movement within a plant, and understanding the population diversity of rapidly reproducing oomycete pathogens. These studies enhance our knowledge of pathogen virulence determinants and further elucidate how plants[...]

We study the mechanisms underlying ecological interactions between fungi and bacteria.  Student projects will focus on current work to characterize the bacteria associated with mycorrhizal fungi in poorly studied desert habitats in California and Israel. Students will learn culture and microscopy techniques, and phylogenetic analysis.

We study disease resistance in maize and sorghum with a substantial focus on fungal pathogens that produce toxins and cause large-scale food system contamination. We work at scales ranging from a single nucleotide (which genetic variations provide quantitative resistance) to whole-plant phenotypes (looking at tradeoffs[...]

The Martin lab studies the molecular bases of bacterial infection processes and the plant immune system. Our research focuses on speck disease caused by the bacterial pathogen Pseudomonas syringae pv. tomato. We use diverse experimental methods in biochemistry, bioinformatics, cell biology, forward and reverse genetics, genomics, molecular[...]