ContributorsPrefaceI. Procaryotic Models 1 IS-Elements and Transposons 2 A Modular Theory of Virus EvolutionII. Genome Structure and Organization 3 Molecular Cloning of the Human Cytomegalovirus Genome (Strain AD 169) 4 Structural Organization of the DNA Molecules from Human Cytomegalovirus 5 The Nucleotide Sequence of the Hepatitus B Viral Genome and the Identification of the Major Viral Genes 6 Correlating Genetic Mutations of a Baculovirus with the Physical Map of the DNA Genome 7 Analysis of VSV Glycoprotein Structure and Genome Structure Using Cloned DNA 8 Ribosome Binding to Polio Virus RNA 9 Sequence Analysis of the Poliovirus Genome and Mapping of the Genome-Linked Protein 10 Reovirus Genome RNA: Common 3'-Terminal Nucleotide Sequences and Assignment of mRNA Ribosome Binding Sites to Virion Genome Segments 11 Terminal Sequence Homologies in Reovirus GenesIII. Cellular Genes 12 Attempts at the Molecular Cloning of a Transforming Allele from Chemically Transformed Mouse Cells 13 Mechanisms of DNA-Mediated Transformation in Animal Cells 14 Chromosomal Mapping of Ecotropic and Xenotropic Leukemia Virus-Inducing Loci in the Mouse 15 Correlation between the Development of Murine Mammary Cancer and the Segregation of Endogenous Genes 16 A Study of the Endogenous Moloney-Related Sequences of Mice 17 Structural and Genetic Relationships between an Endogenous Retrovirus (M432) of Mus cervicolor and Intracisternal A-Particles of Mus musculus 18 Genetic Control of MuLV Expression and Spontaneous Lymphoma in Crosses of High- and Low-Lymphoma Strains 19 The Anomalous Antibody Response of Hybrid Mice to Immunization with an Abelson Virus Lymphoma 20 AKvr-1, A Dominant Murine Leukemia Virus Restriction Gene, Segregates in Leukemia-Prone Wild Mice 21 Genetic Control of Resistance of Mouse Hepatitis Virus, Strain JHM, Induced EncephalomyelitisIV. Integration 22 Learning about the Replication of Retroviruses from a Single Cloned Provirus of Mouse Mammary Tumor Virus 23 Observations on the DNA Sequence of the Extended Terminal Redundancy and Adjacent Host Sequences for Integrated Mouse Mammary Tumor Virus 24 Derivation of Three Mouse Strains Carrying Moloney Leukemia Virus in Their Germ Line at Different Genetic Loci 25 A Human Hepatoma Cell Line Contains Hepatitis B DNA and RNA SequencesV. Regulation and Expression 26 Polyoma Virus HR-T Gene Products 27 Complementation Studies with Transformation Defective Mutants of Polyoma Virus 28 Analysis of Adenovirus-Induced Cellular DNA Synthesis in a ts Mutant of the Cell Cycle 29 Regulation of Adenovirus Early Gene Expression 30 Methylation and Expression of Adenoviral DNA in Infected and Transformed Cells 31 Synthesis of Adenovirus 2 RNA in vitro: Properties of the Major Late Transcript and Its Promoter 32 A Gene Function of Herpes Simplex Virus Required for Expression of All Early Viral Genes 33 A Variant VSV Generates Defective Interfering Particles with Replicase-like Activity in vitro 34 Separation of Full Length Transcripts and Genome RNA Plus and Minus Strands from Cytoplasmic Polyhedrosis Virus of Bombyx mori 35 Differential Methylation of Endogenous and Acquired Mouse Mammary Tumor Virus-Specific DNA 36 SFFV Specific Gene Expression in Infected and Erythroleukemia Cells 37 Molecular Genetics and Cell Culture Assays for Helper-Independent and Replication-Defective Components of the Friend Virus Complex 38 Viral Envelope Genes and c Regions in Non-acute Avian Leukosis Virus-Associated DiseaseVI.