This journal provides immediate access to some articles. Volume 72(6); June 1975 Summary statement of the Asilomar conference on recombinant DNA molecules. PMCID: PMC432675 Utilization of L-cystine by the gamma-glutamyl transpeptidase-gamma-glutamyl cyclotransferase pathway. PMCID: PMC432676 Third component of complement (C3): structural properties in relation to functions. PMCID: PMC432677 Reactions of migrating birds to lights and aircraft. PMCID: PMC432678 Endonucleolytic incision of x-irradiated deoxyribonucleic acid by extracts of Escherichia coli. PMCID: PMC432679 Sidechain torsional potentials and motion of amino acids in porteins: bovine pancreatic trypsin inhibitor. PMCID: PMC432680 Kinetics of steroid induction and deinduction of tyrosine aminotransferase synthesis in cultured hepatoma cells. PMCID: PMC432681 Methylated simian virus 40-specific RNA from nuclei and cytoplasm of infected BSC-1 cells. PMCID: PMC432682 Method for predicting RNA secondary structure. PMCID: PMC432683 Immunohistochemical localization of 3': 5'-cyclic AMP and 3': 5'-cyclic GMP in rat liver, intestine, and testis. PMCID: PMC432684 Diabetes mellitus: changes in the transport properties of isolated intestinal microvillous membranes. PMCID: PMC432685 Mucopolysaccharides associated with nuclei of cultured mammalian cells. PMCID: PMC432686 On the Possibility of a Hydrodynamic Model of the Electron PMCID: PMC432687 Failure of the opiate antagonist naloxone to modify hypnotic analgesia. PMCID: PMC432688 Brdicka currents observed with bovine serum albumin and completely reduced bovine serum albumin in the presence of urea. PMCID: PMC432689 Tertiary Hydrogen Bonds in the Solution Structure of Transfer RNA PMCID: PMC432690 Properties of cytoplasmic mutants of Saccharomyces cerevisiae with specific lesions in cytochrome oxidase. PMCID: PMC432691 Physical basis of charge pairing in mitochondria. PMCID: PMC432692 Mechanism and modification of bradykinin-induced coronary vasodilation. PMCID: PMC432693 Involvement of nicotinamide adenine dinucleotide in the action of cholera toxin in vitro. PMCID: PMC432694 Connectivities Ri of Fréchet Spaces in Variational Topology PMCID: PMC432695 Somatic rearrangement of chromosome 14 in human lymphocytes. PMCID: PMC432696 Group-specific component (Gc) proteins bind vitamin D and 25-hydroxyvitamin D. PMCID: PMC432697 Localization of the IgG effector site for monocyte receptors. PMCID: PMC432698 A link between streptomycin and rifampicin mutation. PMCID: PMC432699 Atomic structure of intracellular amorphous calcium phosphate deposits. PMCID: PMC432700 Lymphokine-induced production and release of lysosomal enzymes by macrophages. PMCID: PMC432701 Detection of new temperature-dependent conformational transition in lysozyme by carbon-13 nuclear magnetic resonance spectroscopy. PMCID: PMC432702 DNA synthesis involving a complexes form of DNA polymerase I in extracts of Escherichia coli. PMCID: PMC432703 Concerning Jahn-Teller Effects PMCID: PMC432704 Beta-adrenergic stimulation of pineal N-acetyltransferase: adenosine 3':5'-cyclic monophosphate stimulates both RNA and protein synthesis. PMCID: PMC432705 Use of the adenylate energy charge ratio to measure growth state of natural microbial communities. PMCID: PMC432706 Species Richness of the Parasitic Fungi of British Trees PMCID: PMC432707 On the significance of the retention of ligand by protein. PMCID: PMC432708 Human X-Linked genes regionally mapped utilizing X-autosome translocations and somatic cell hybrids. PMCID: PMC432709 Tumor-associated transplantation antigens in immune rejection of mouse malignant cell hybrids. PMCID: PMC432710 Changes in cyclic nucleotide metabolism in aorta and heart of neurogenically hypertensive rats: possible trigger mechanism of hypertension. PMCID: PMC432711 Voltage-dependence of drug-induced conductance in frog neuromuscular junction. PMCID: PMC432712 Genetic variation as a test of natural selection. PMCID: PMC432713 Novel mutants of Escherichia coli that accumulate very small DNA replicative intermediates. PMCID: PMC432714 Ability of tryptophan tRNA to hybridize with 35S RNA of avian myeloblastosis virus and to prime reverse transcription in vitro. PMCID: PMC432715 Tertiary structure of myohemerythrin at low resolution. PMCID: PMC432716 Mouse SmI cortex: qualitative and quantitative classification of golgi-impregnated barrel neurons. PMCID: PMC432717 Alamethicin-mediated fusion of lecithin vesicles. PMCID: PMC432718 Thylakoid membrane polypeptides of Chlamydomonas reinhardtii: wild-type and mutant strains deficient in photosystem II reaction center. PMCID: PMC432719 Diversity of light chain variable region sequences among rabbit antibodies elicited by the same antigens. PMCID: PMC432720 Two antigenically distinct species of human interferon. PMCID: PMC432721 Excision of prophage lambda in a cell-free system. PMCID: PMC432722 Enzymes as reagents in peptide synthesis: enzymatic removal of amine protecting groups. PMCID: PMC432723 Isolation of a glycogen synthase I kinase that is independent of adenosine 3':5'-monophosphate. PMCID: PMC432724 Mismatch repair in heteroduplex DNA. PMCID: PMC432725 Electrophoretic separation of Bacillus subtilis genes. PMCID: PMC432726 Formation of bone marrow in fibroblast-transformation ossicles. PMCID: PMC432727 Nuclear magnetic resonance spectrum of living tunicate blood cells and the structure of the native vanadium chromogen. PMCID: PMC432728 Permeability lesions in male Escherichia coli infected with bacteriophage T7. PMCID: PMC432729 Natural selection and the evolution of reproductive effort. PMCID: PMC432730 Effects of alkylation of phosphodiesters and of bases of infectivity and stability of tobacco mosaic virus RNA. PMCID: PMC432731 Genetic analysis of the cell surface: association of human chromosome 5 with sensitivity to diphtheria toxin in mouse-human somatic cell hybrids. PMCID: PMC432732 Cloning, isolation, and characterization of replication regions of complex plasmid genomes. PMCID: PMC432733 Language boundaries and biological differentiation of Bougainville: multivariate analysis of variance. PMCID: PMC432734 Picosecond detection of an intermediate in the photochemical reaction of bacterial photosynthesis. PMCID: PMC432735 Changes in relative levels of guanosine-3':5'-monophosphate-dependent and adenosine-3':5'-monophosphate-dependent protein kinases in lung, heart, and brain of developing guinea pigs. PMCID: PMC432736 Satellite-Rich DNA in Cucumber: Hormonal Enhancement of Synthesis and Subcellular Identification PMCID: PMC432737 Early effect of interferon on mouse leukemia cells cultivated in a chemostat. PMCID: PMC432738 Neutron scattering study of human serum low density lipoprotein. PMCID: PMC432739 Isolation of Escherichia coli mutants defective in enzymes of membrane lipid synthesis. PMCID: PMC432740 Nature of the increase in renal ornithine decarboxylase activity after cycloheximide administration in the rat. PMCID: PMC432741 NAD-dependent inhibition of protein synthesis by Pseudomonas aeruginosa toxin,. PMCID: PMC432742 Regulation of protein synthesis at the translational level in neuroblastoma cells. PMCID: PMC432743 Human globin gene analysis for a patient with beta-o/delta beta-thalassemia. PMCID: PMC432744 Adenosine 3':5'-cyclic monophosphate as mediator of catabolite repression in Escherichia coli. PMCID: PMC432745 Three-dimensional structure of Escherichia coli thioredoxin-S2 to 2.8 A resolution. PMCID: PMC432746 On the prokaryotic nature of red algal chloroplasts. PMCID: PMC432747 Isolation from the asian mouse Mus caroli of an endogenous type C virus related to infectious primate type C viruses. PMCID: PMC432748 Antigen-stimulated changes in cyclic nucleotide levels in the mouse. PMCID: PMC432749 Ribosomal protein S1 and polypeptide chain initiation in bacteria. PMCID: PMC432750 Model for regulation of Escherichia coli DNA repair functions. PMCID: PMC432751 Ozone Model for Bonding of an O2 to Heme in Oxyhemoglobin PMCID: PMC432752 X-ray absorption spectroscopy using synchrotron radiation for structural investigation of organometallic molecules of biological interest. PMCID: PMC432753 Poly(adenylic acid) sequences in the RNA of Caulobacter crescenus. PMCID: PMC432754 A genetic determinant of the phenotypic variance of the molecular weight of low density lipoprotein. PMCID: PMC432755 Isolation of rabbit reticulocyte initiation factors by means of heparin bound to sepharose. PMCID: PMC432756 Recognition of immunoglobulin idiotypes by thymus-derived lymphocytes. PMCID: PMC432757 Effect of chromosomal proteins extractable with low concentrations of NaCl on chromatin structure of resting and proliferating cells. PMCID: PMC432758 Conversion of Bacillus subtilis RNA polymerase activity in vitro by a protein induced by phage SP01. PMCID: PMC432759 Immunosuppressive Effect of Syngeneic Thymus Cells on Allograft Rejection PMCID: PMC432760 Temperature-sensitive RNA polymerase mutants with altered subunit synthesis and degradation. PMCID: PMC432761 A p60 polypeptide in the feline leukemia virus pseudotype of Moloney sarcoma virus with murine leukemia virus p30 antigenic determinants. PMCID: PMC432762 An Algebraic Description of Stereochemical Correspondence PMCID: PMC432763 Potential for Nitrogen Fixation in Maize Genotypes in Brazil PMCID: PMC432764 Uptake of homologous single-stranded fragments by superhelical DNA: a possible mechanism for initiation of genetic recombination. PMCID: PMC432765 An intercistronic region and ribosome-binding site in bacterial messenger RNA. PMCID: PMC432766 Kinetics of opiate receptor inactivation by sulfhydryl reagents: evidence for conformational change in presence of sodium ions. PMCID: PMC432767 Circadian Rhythm of Neuron R15 of Aplysia californica: In Vivo Photoentrainment PMCID: PMC432768 Viral and cellular DNA synthesis in nuclei from human lymphocytes transformed by Epstein-Barr virus. PMCID: PMC432769 Phylogenetic origin of the chloroplast and prokaryotic nature of its ribosomal RNA. PMCID: PMC432770 Hair dyes are mutagenic: identification of a variety of mutagenic ingredients. PMCID: PMC432771 Membrane difference in peripheral blood lymphocytes from patients with chronic lymphocytic leukemia and Hodgkin's disease. PMCID: PMC432772 Pseudoconformal Geometry of Hypersurfaces in Cn+1 PMCID: PMC432773 Cytoplasmic control of nuclear DNA synthesis during early development of Xenopus laevis: a cell-free assay. PMCID: PMC432774 Dissociation of bovine 6S procarboxypeptidase A by reversible condensation with 2,3-dimethyl maleic anhydride: application to the partial characterization of subunit III. PMCID: PMC432775 Effect of growth conditions on DNA-membrane attachment in Escherichia coli. PMCID: PMC432776 Presence of actin during chromosomal movement. PMCID: PMC432777 Coenzyme A requirement of malaria parasites: enzymes of coenzyme A biosynthesis in normal duck erythrocytes and erythrocytes infected with Plasmodium lophurae. PMCID: PMC432778 Singular Integrals and the Principal Series, IV PMCID: PMC432779 Daily periodicity in the activity of a slide used to perform immunologic reactions at a liquid-solid interface. PMCID: PMC432780 Interaction of hemoglobin with three ligans: organic phosphates and the Bohr effect. PMCID: PMC432781 Corrections Reovirus messenger RNA contains a methylated, blocked 5′-terminal structure: m7G(5′)ppp(5′)GmpCp- PMCID: PMC432782 Corrects: Reovirus messenger RNA contains a methylated, blocked 5'-terminal structure: m-7G(5')ppp(5')G-MpCp-. Proc Natl Acad Sci U S A. 1975 January; 72(1): 362–366. Enhancement of soybean RNA polymerase I by auxin PMCID: PMC432783 Corrects: Enhancement of soybean RNA polymerase I by auxin. Proc Natl Acad Sci U S A. 1975 January; 72(1): 69–72. Nucleotide sequence of an RNA polymerase binding site from the DNA of bacteriophage fd PMCID: PMC432784 Corrects: Nucleotide sequence of an RNA polymerase binding site from the DNA of bacteriophage fd. Proc Natl Acad Sci U S A. 1975 February; 72(2): 737–741. Xeroderma pigmentosum cells contain low levels of photoreactivating enzyme PMCID: PMC432785 Corrects: Xeroderma pigmentosum cells contain low levels of photoreactivating enzyme. Proc Natl Acad Sci U S A. 1975 January; 72(1): 103–107. Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||