- Anatomy of Plant Pathology. Prof Seigfried Fink, University of Freiburg, Germany.
- Cytology and Cytophotometry of Nucleic Acid Metabolism During Seed Development in Pine trees. Dr Graeme Berlyn, Yale University, New Haven, CT.
- Histological and DNA Microarray Techniques to Investigate Leaf Phenotypic Plasticity. Mr. David Liptak, Yale University, New Haven, CT.
