Dentrifixation 1 Developmental Biology 1 Inorganic Nitrogen complexes, Bacterial genomics, Plant genomics 1 Molecular genetics 1 Nitrogen fixation 1 Plant - microbe interaction 1 Plant Cells, cell walls and plant anatomy, TheStructural polysaccbarides of the cell wall and how they are studied, Biochemistry of the cell wall molecules, membrane systems involved in cell wall assembly, biosynthesis of cell wall polymers, 1 Plant microbe interactions 1 Signal Transduction 1 host - parasite system 1 pathogenesis 1 plant - microbe Interactions 1 plant diseases 1 principles of cell wall architecture and assembly, the cell wall in growth and development, cell walls and plant-microbe interactions, plant cell walls: A renewable material resource 1 symbiosis pathogenesis 1