This journal provides immediate access to some articles. Volume 70(11); November 1973 Biological Sciences: Biochemistry D-Glyceraldehyde-3-Phosphate Dehydrogenase: Three-Dimensional Structure and Evolutionary Significance PMCID: PMC427167 Effect of Circularity and Superhelicity on Transcription from Bacteriophage λ DNA PMCID: PMC427173 Adenosine-Mediated Elevation of Cyclic 3′:5′-Adenosine Monophosphate Concentrations in Cultured Mouse Neuroblastoma Cells PMCID: PMC427178 Acetylcholine-Like Molecular Arrangement in Psychomimetic Anticholinergic Drugs PMCID: PMC427179 Cs2SO4 Gradients Containing Both Hg2+ and Ag+ Effect the Complete Separation of Satellite Deoxyribonucleic Acids Having Identical Densities in Neutral CsCl Gradients PMCID: PMC427180 Phosphorylation of Human Platelet Myosin PMCID: PMC427182 Studies on In Vitro DNA Synthesis Isolation of dna B Gene Product from Escherichia coli PMCID: PMC427183 ε-Adenylylated Glutamine Synthetase: An Internal Fluorescence Probe for Enzyme Conformation PMCID: PMC427186 Charge Transfer Between Amine and Carbonyl PMCID: PMC427187 Heme Proteins: Quantum Yield Determined by the Pulse Method PMCID: PMC427188 Assembly of the Mitochondrial Membrane System. Purification of a Mitochondrial Product of the ATPase PMCID: PMC427191 Reinitiation of a lac Repressor Fragment at a Codon Other Than AUG PMCID: PMC427193 Pressure Effect on the Membrane Action of a Nerve-Blocking Spin Label PMCID: PMC427196 Plasma Membranes from Cultured Muscle Cells: Isolation Procedure and Separation of Putative Plasma-Membrane Marker Enzymes PMCID: PMC427199 Regulatory Properties of Myocardial Myosin PMCID: PMC427201 Regulation of Glucose Synthesis in Hormone-Sensitive Isolated Rat Hepatocytes PMCID: PMC427203 Membrane Optical Activity: Some Facts and Fallacies PMCID: PMC427207 Construction of Biologically Functional Bacterial Plasmids In Vitro PMCID: PMC427208 Separate Intramolecular Pathways for Reduction and Oxidation of Cytochrome c in Electron Transport Chain Reactions PMCID: PMC427209 Role of Guanine Nucleotides in Protein Synthesis. Elongation Factor G and Guanosine 5′-Triphosphate,3′-Diphosphate PMCID: PMC427210 Patterns of Spatiotemporal Organization in an Allosteric Enzyme Model PMCID: PMC427211 Biological Sciences: Botany Programming of Cells for Death under Defined Experimental Conditions: Relevance to the Tumor Problem PMCID: PMC427168 Auxin-Induced Hydrogen Ion Excretion from Avena Coleoptiles PMCID: PMC427176 Biological Sciences: Cell Biology Preservation of Erythrocyte Ghost Ultrastructure Achieved by Various Fixatives PMCID: PMC427169 Size and Structure of Yeast Chromosomal DNA PMCID: PMC427172 Binding of Human Lymphotoxin to Target-Cell Membranes and Its Relation to Cell-Mediated Cytodestruction PMCID: PMC427174 A Mammalian Cell Mutant with a Temperature-Sensitive Leucyl-Transfer RNA Synthetase PMCID: PMC427177 Cell-Surface Interactions: Differential Inhibition by Proflavine of Embryonic Cell Aggregation and Production of Specific Cell-Aggregating Factor PMCID: PMC427181 Altered Enzymes in Drug-Resistant Variants of Mammalian Tissue Culture Cells PMCID: PMC427189 Quantitation of Membrane Sites in Aggregating Dictyostelium Cells by Use of Tritiated Univalent Antibody PMCID: PMC427190 Alteration of Cell-Surface Proteins by Viral Transformation and by Proteolysis PMCID: PMC427194 Normal Production of Erythrocytes by Mouse Marrow Continuous for 73 Months PMCID: PMC427197 Early Stimulation of RNA Synthesis by Erythropoietin in Cultures of Erythroid Precursor Cells PMCID: PMC427198 Breakdown of HeLa Cell DNA Mediated by Vaccinia Virus PMCID: PMC427200 Malignant Transformation of BHK21 Clone 13 Cells by BK Virus—A Human Papovavirus PMCID: PMC427202 Primate RNA Tumor Virus-Like DNA Synthesized Endogenously by RNA-Dependent DNA Polymerase in Virus-Like Particles from Fresh Human Acute Leukemic Blood Cells PMCID: PMC427204 Relatedness Among Contractile and Membrane Proteins: Evidence for Evolution from Common Ancestral Genes PMCID: PMC427206 Application of Fingerprinting Techniques to Iodinated Nucleic Acids PMCID: PMC427212 Biological Sciences: Genetics Two Independently Inherited Electrophoretic Variants of the Lysine-Rich Histones of Maize (Zea mays) PMCID: PMC427165 Chromosome Replication During Meiosis: Identification of Gene Functions Required for Premeiotic DNA Synthesis PMCID: PMC427175 Biological Sciences: Immunology Cytogenetic Engineering In Vivo: Restoration of Biologic Complement Activity to C5-Deficient Mice by Intravenous Inoculation of Hybrid Cells PMCID: PMC427184 Antibodies with Multiple Binding Functions. Induction of Single Immunoglobin Species by Structurally Dissimilar Haptens PMCID: PMC427214 Biological Sciences: Medical Sciences Biological and Biochemical Evidence for an Interaction Between Marek's Disease Herpesvirus and Avian Leukosis Virus In Vivo PMCID: PMC427195 Herpes Simplex and Herpes Genitalis Viruses in Etiology of Some Human Cancers PMCID: PMC427205 DNA of Epstein-Barr Virus Detected in Tissue of Burkitt's Lymphoma and Nasopharyngeal Carcinoma PMCID: PMC427213 Biological Sciences: Microbiology Integration of Deoxyribonucleic Acid Specific for Rous Sarcoma Virus after Infection of Permissive and Nonpermissive Hosts PMCID: PMC427171 Role of Allophycocyanin as Light-Harvesting Pigment in Cyanobacteria PMCID: PMC427185 Resistance to Colicins E3 and K Induced by Infection with Bacteriophage f1 PMCID: PMC427192 Physical Sciences: Applied Mathematics Generalized Verhulst Laws for Population Growth PMCID: PMC427166 Physical Sciences: Applied Physical Sciences A New Elastic Potential Function for Rubbery Materials PMCID: PMC427164 Physical Sciences: Chemistry High-Pressure Spectral Studies of Mixed Valence Compounds of Antimony PMCID: PMC427170 Correction Absence of the sequence G-T-Ψ-C-G-(A)- in several eukaryotic cytoplasmic initiator transfer RNAs PMCID: PMC427215 Corrects: Absence of the Sequence G-T-Ψ-C-G(A)- in Several Eukaryotic Cytoplasmic Initiator Transfer RNAs. Proc Natl Acad Sci U S A. 1973 April; 70(4): 1041–1045. Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||