Understanding the effect of iron availability on metabolite exchange between model grass Brachypodium and Pseudomonas fluorescens bacteria using X-ray photoelectron spectroscopy and Helium Ion Microscopy

Vaithiyalingam Shutthanandan1, Abraham Martinez1 and Rene Boiteau2, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Oregon State University, Corvallis, OR, United States