Actinobacteria Defence mechanisms Disease resistance Endomycorrhizas Fungal diseases of plants Fungi Genetics and Molecular Biology of Microorganisms, (New March 2000) Host Resistance and Immunity Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) Mycorrhizal fungi Mycorrhizas PLANT RNA-SILENCING IMMUNITY AND VIRAL COUNTER-DEFENCE Plant diseases Plant pathogenic fungi Plant pathogens Plant viruses Plant-microbe relationships Plants Signal transduction Soil Biology Symbionts Vesicular arbuscular mycorrhizas Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) Virus diseases of plants