InhaltsangabeReview.- Facts and Concepts in Cell Compartmentation.- Genetics.- Recombination: Molecular Markers for Resistance Genes in Major Grain Crops. Function of Genetic Material Responsible for Disease Resistance Plants. Genetic Extranuclear Inheritance: Plastid Genetics. Molecular Cell Biology: Different Transcriptional Activities in the Nucleus. Genetics of Plant Pathogenic Fungi. Population Genetics: Genetic Analysis and Modelling of Natural Populations. Molecular Architects of Plant Body Plans.- Cell Biology and Physiology.- Cytosymbiosis. Stomatal Patchiness. Physiology of Poikilohydric Plants. To Be or Not to Be - A Question of Plasma Membrane Redox? Growth Physiology: Approaches to a Spatially and Temporarily Varying Problem. Cytoskeleton: Microtubules. The Physiology of Tropisms. Phloem: Structure Related to Function. The Mystery of Virus Trafficking Into, Through and Out of Vascular Tissue. Transgenic Plants in Biochemistry and Plant Physiology. Secondary Plant Substances: Monoterpenes.- Ecology and Vegetation Science.- History of Flora and Vegetation During the Quarternary. Soil Chemistry and Plant Performance - Ecological Considerations. Ecophysiology of Xylem-Tapping Mistletoes.