Molecular Genetics

I. Structure and Function of Ribosomes; Complementation.- Complementation and Dominance Relationsship between Protein Subunits.- Ribosomal Proteins of E. coli and Yeast.- Studies on Purified E. coli Ribosomal Proteins.- Structural Studies on Ribosomal Proteins: Peptides from Cyanogen Promide Cleavage and Tryptic Digestion.- The Role of 30 S Ribosomal Subunits in Initiation of Protein Synthesis.- Structure and Function of Ribosomes: Studies on Dissociation and Reconstitution of Ribosomal Particles.- The Formation of the Peptide Bond on Ribosomes.- II. Codons; Protein Synthesis.- Synthesis of Polyphenylalanine in a Cell-free System from E. coli A 19: Ribosomal Binding Sites, Initiation with Formyl-methionyl-tRNA, and Codon-Interaction of Aminoacyl-Trna.- Modification of DNA-Dependent RNA-Polymerase in T 4 - infected E. coli.- Genetic Control of Translation of Nonsense Triplets.- The Recognition of Anomalous Triplet-Codons by Aminoacyl-tRNA.- Structure and Cellular Function of Aminoacyl Ribonucleic Acid Synthetases.- The Formation of Phenylalanyl-tRNA-synthetase Crossreacting Material in Temperature sensitive Mutants of E. coli.- III. Modification, Reactivation, Mutation.- Host-Controlled Modification of DNA.- Genetic Recombination Induced by Ultraviolet Light.- Repair of DNA in a Mutant of E. coli Temperature-Sensitive in DNA Synthesis.- Prophage Attachment and Detachment: Comparison of Phages P 2 and ?.- Mutants of Serratia Marcescens Defective or Superactive in the Release of a Nuclease.- IV. Regulation.- In vivo Studies of Inducer-Repressor Interactions.- Strong-Polar Mutations in the Galactose Operon of E. coli.- The Role of the Promoter Site in Gene Expression.- Regulation of Pyruvate Dehydrogenase Synthesis: Substrate Induction.- Transcription in Amino AcidStarved Bacteria.- Hemoglobins of Chironomus tentans and C. pallidivitatus: Biochemical and Cytological Studies.- V. Virus.- Gene Functions and Genetics of Phage S 13.- Distribution of Thymidilate Incorporation into the DNA of X 174-Infected Triphosphate Permeable Cells.- Primary Structure of fd Coat Protein. Comparative Studies with Proteins of Phages fl, M 13 and ZJ-2.- Control Mechanisms in T 4 Infection: Studies on the Exclusion of the RNA Phage M 12 in Mixedly Infected Cells.- Defective Plant Viruses.- Gene Functions of Influenza Virus.