Progress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references.Genetic Switches During Bacteriophage Lambda Development; Molecular Aspects of Meiotic Chromosome Synapsis and Recombination; Non-HKD Phospholipase D Enzymes: New Players in Phosphatidic Acid Signaling?; Nucleotide Excision Repair; Signal Transduction Pathways in Cancer Development and as Targets for Cancer Prevention; ADAR Gene Family and A-to-I RNA Editing: Diverse Roles in Post-transcriptional Gene Regulation; The Second paradigm for Activation of Transcription; Families of Protein Phosphatase 1 Modulators Activated by PKA and PKC: Focus on BrainA well-respected compilation of reviews on topics in molecular biology.PRAISE FOR THE SERIES Full of interest not only for the molecular biologist-for whom the numerous references will be invaluable-but will also appeal to a much wider circle of biologists, and in fact to all those who are concerned with the living cell. -BRITISH MEDICAL JOURNAL