UJNR Panel on Toxic Microorganisms.- Bacterial Toxins.- Overview of Bacterial Toxins with a Nonreductionist Approach to the Mode of Action of Botulinal Neurotoxin.- ADP-Ribosylation of Actin by Clostridial Toxins.- Mechanisms of Action, Diagnostic and Rapid Methods of Analysis of Staphylococcus aureus Enterotoxins.- Genetic Analysis of Regulation and Structure of Shiga-Like Toxin I in Escherichia coli.- Characterization of 50-Kilobase Plasmid of Salmonella choleraesuis Strain AH1-S44.- Primary Structure and Conformation of Clostridium botulinum Neurotoxin.- The Escherichia coli/Vibrio cholerae Family of Enterotoxins.- Structure and Function of Clostridium botulinum Derivative Toxin Analyzed with Monoclonal Antibodies.- Rapid Method for Detection of Pathogenic Yersinia enterocolitica and Yersinia pseudotuberculosis Using Enzyme Immunoassay.- Oligodeoxyribonucleotide Probe Specific for the 230 Kilobase Pair Virulence Plasmid in Enteroinvasive Escherichia coli and Shigella.- Usefulness in the Epidemiology of Food Poisoning Cases of Detection of Specific Restriction Endonucleases in Some Serotypes of Salmonella and Yersinia.- Genetics of Thermostable Direct Hemolysin of Vibrio parahaemolyticus.- Genetic Aspects of Clostridium botulinum.- Molecular Structure and Biological Activities of Clostridium botulinum C2 Toxin.- Genetic Studies on Vibrio fluvialis and its Enterotoxins.- Molecular Structure of Clostridium botulinum Progenitor Toxins.- Purification and Characterization of Bacillus cereus Enterotoxin and its Application to Diagnosis.- Mode of Action of Shiga and Shiga-Like Toxins.- Structure and Function of Clostridium perfringens Enterotoxin.- Biochemical Characteristics and Actions of Toxins from Clostridium difficile Isolated from Antibiotic Associated Diarrhea in Japan.- Restriction Enzyme Analysis in the Epidemiology of Listeria monocytogenes.- Molecular Genetic Analysis of Virulence Factors of Shigella flexneri.- Mycotoxins.- Mycotoxins and Mycotoxicoses: Overvl£*