Review.- Fungal Genetics: From Fundamental Research to Biotechnology.- A. Structural Botany.- I. Cytology and Morphogenesis of the Prokaryotic Cell.- II. Cell Morphogenesis of the Algae: Cell Coverings and Extracellular Mucilage.- III. Comparative Morphology, Anatomy, and Function of the Stem and Root of the Flowering Plants.- B. Physiology.- I. The in Situ Analysis of Intracellular Aluminium in Plants.- II. Regulatory Interaction of Carbon- and Nitrogen Metabolism.- III. Regulation of Sulfur Metabolism in Plants: First Molecular Approaches.- IV. Photosynthesis. Carbon Metabolism: The Carbon Metabolisms of Unstressed and Stressed Plants.- V. Functions and Responses of the Leaf Apoplast Under Stress.- VI. Secondary Plant Substances. Diterpenes.- VII. The Pore/Plasmodesm Unit: Key Element in the Interplay Between Sieve Element and Companion Cell.- C. Genetics.- I. Replication: Arrest of Prokaryotic DNA Replication.- II. Recombination: Meiotic Recombination in Fungi.- III. Mutation: Site-Directed Mutagenesis for Structure-Function Analyses of the Photosystem II Reaction Center Protein D1.- IV. Function of Genetic Material Molecular Biology of Environmentally Stressed Plants.- V. Extranuclear Inheritance: Genetics and Biogenesis of Mitochondria.- VI. Genetics of Phytopathogenic Bacteria.- VI. Biotechnology with Plants - an Overview.- VIII. Genetics of Grapevine Breeding.- D. Taxonomy.- I. Systematics of the Bryophytes.- II. Molecular Systematics: 1994–1995.- E. Geobotany.- I. Vegetation Science in Northern Europe.- F. Special Topics.- I. Mycorrhizae: Ectotrophic and Ectendotrophic Mycorrhizae.- II. Mycorrhizae: Endomycorrhizae.