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Volume 71(12);  December 1974
The cover of the journal
Biological Sciences: Biochemistry
The Aldehyde Content of Luminous Bacteria and of an “Aldehydeless” Dark Mutant
Osamu Shimomura, Frank H. Johnson, and Hiroshi Morise
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4666–4669.
PMCID: PMC433956
Competitive Inhibition of Beef Heart Cyclic AMP Phosphodiesterase by Cytokinins and Related Compounds
Sidney M. Hecht, Robert D. Faulkner, and S. D. Hawrelak
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4670–4674.
PMCID: PMC433957
Fluorescence Enhancement of Laccase Induced by Reduction of Cu(II) Sites
Michel Goldberg and Israel Pecht
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4684–4687.
PMCID: PMC433960
Localization of Escherichia coli Ribosomal Proteins S4 and S14 by Electron Microscopy of Antibody-Labeled Subunits
James A. Lake, Maryanne Pendergast, Lawrence Kahan, and Masayasu Nomura
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4688–4692.
PMCID: PMC433961
Sites of Acetylation of Sickle Cell Hemoglobin by Aspirin
Mir Shamsuddin, R. George Mason, James M. Ritchey, George R. Honig, and Irving M. Klotz
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4693–4697.
PMCID: PMC433962
Replacement of Ribosomal Protein S1 by Interference Factor iα in Ribosomal Binding of Phage MS2 RNA
José M. Hermoso and Wlodzimierz Szer
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4708–4712.
PMCID: PMC433965
Total Reconstitution of Functionally Active 50S Ribosomal Subunits from Escherichia coli
Knud H. Nierhaus and Ferdinand Dohme
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4713–4717.
PMCID: PMC433966
Effect of Alkylureas on the Polymerization of Hemoglobin S
Danek Elbaum, Ronald L. Nagel, Robert M. Bookchin, and Theodore T. Herskovits
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4718–4722.
PMCID: PMC433967
The Identification of the Eukaryotic Ribosomal Proteins Homologous with Escherichia coli Proteins L7 and L12
Georg Stöffler, Ira G. Wool, Alan Lin, and Karl-Heinz Rak
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4723–4726.
PMCID: PMC433968
Actin Is the Naturally Occurring Inhibitor of Deoxyribonuclease I
Elias Lazarides and Uno Lindberg
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4742–4746.
PMCID: PMC433972
The Regulation of Protein Synthesis in Mammalian Cells VI. Soluble and Polyribosome Associated Components Controlling In Vitro Polypeptide Initiation in HeLa Cells
Elliott S. Goldstein, Marsha E. Reichman, and Sheldon Penman
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4752–4756.
PMCID: PMC433974
Purified Acetylcholine Receptor: Its Reconstitution to a Chemically Excitable Membrane
Daniel M. Michaelson and Michael A. Raftery
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4768–4772.
PMCID: PMC433978
Hormonal Control of Messenger Ribonucleic Acid Metabolism in Barley Aleurone Layers
David Tuan-Hua Ho and J. E. Varner
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4783–4786.
PMCID: PMC433981
Isolation of DNA-Membrane Complex in Bacillus subtilis
Noboru Sueoka and Joan M. Hammers
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4787–4791.
PMCID: PMC433982
Non-specific DNA Binding of Genome Regulating Proteins as a Biological Control Mechanism: 1. The lac Operon: Equilibrium Aspects
Peter H. Von Hippel, Arnold Revzin, Carol A. Gross, and Amy C. Wang
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4808–4812.
PMCID: PMC433986
The recBC Deoxyribonuclease of Escherichia coli: Isolation and Characterization of the Subunit Proteins and Reconstitution of the Enzyme
Robert P. Lieberman and Michio Oishi
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4816–4820.
PMCID: PMC433988
Biosynthesis of Collagen Crosslinks: Increased Activity of Purified Lysyl Oxidase with Reconstituted Collagen Fibrils
Robert C. Siegel
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4826–4830.
PMCID: PMC433990
Heterogeneity of Membrane Vesicles from Escherichia coli and Their Subfractionation with Antibody to ATPase
James F. Hare, Kenneth Olden, and Eugene P. Kennedy
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4843–4846.
PMCID: PMC433994
Chloramphenicol Restores Sigma Factor Activity to Sporulating Bacillus subtilis
Jacqueline Segall, Robert Tjian, Janice Pero, and Richard Losick
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4860–4863.
PMCID: PMC433998
Alterations of Membrane Glycopeptides in Human Colonic Adenocarcinoma
Young S. Kim, Richard Isaacs, and Jose M. Perdomo
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4869–4873.
PMCID: PMC434000
Isolation and Characterization of the Carboxypeptidase Y Inhibitor from Yeast
Heidrun Matern, Marion Hoffmann, and Helmut Holzer
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4874–4878.
PMCID: PMC434001
Viable Deletion Mutants of Simian Virus 40: Selective Isolation by Means of a Restriction Endonuclease from Hemophilus parainfluenzae
Janet E. Mertz and Paul Berg
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4879–4883.
PMCID: PMC434002
Synthesis of Complementary RNA Sequences During Productive Adenovirus Infection
Ulf Pettersson and Lennart Philipson
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4887–4891.
PMCID: PMC434004
Reverse Transcriptase: Correlation of Zinc Content with Activity
Bernard J. Poiesz, Gita Seal, and Lawrence A. Loeb
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4892–4896.
PMCID: PMC434005
Initiator RNA in Discontinuous Polyoma DNA Synthesis
Peter Reichard, Rolf Eliasson, and Gunilla Söderman
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4901–4905.
PMCID: PMC434007
Kirromycin, an Inhibitor of Protein Biosynthesis that Acts on Elongation Factor Tu
Heinz Wolf, Gianni Chinali, and Andrea Parmeggiani
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4910–4914.
PMCID: PMC434009
Heavy Meromyosin Mg-ATPase: Presteady-State and Steady-State H+ Release
Stephen P. Chock and Evan Eisenberg
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4915–4919.
PMCID: PMC434010
Termination Point of Replication of Colicin E1 Plasmid DNA in Cell Extracts
Yoshimasa Sakakibara and Jun-Ichi Tomizawa
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4935–4939.
PMCID: PMC434014
The 5′-Terminal Nucleotide Sequence of Galactose Messenger Ribonucleic Acid of Escherichia coli
Richard E. Musso, Benoit De Crombrugghe, Ira Pastan, Jeffrey Sklar, Pierre Yot, and Sherman Weissman
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4940–4944.
PMCID: PMC434015
Synthesis of a Pentekontapeptide with High Lipolytic Activity Corresponding to the Carboxyl-Terminal Fifty Amino Acids of Ovine β-Lipotropin
Donald Yamashiro and Choh Hao Li
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4945–4949.
PMCID: PMC434016
Effect of Initiation Factor 3 Binding on the 30S Ribosomal Subunits of Escherichia coli
Cynthia L. Pon and Claudio Gualerzi
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4950–4954.
PMCID: PMC434017
The General Structure of Transfer RNA Molecules
S. H. Kim, J. L. Sussman, F. L. Suddath, G. J. Quigley, A. McPherson, A. H. J. Wang, N. C. Seeman, and Alexander Rich
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4970–4974.
PMCID: PMC434021
Thiostrepton Inhibition of Initiation Factor 1 Activity in Polypeptide Chain Initiation in Escherichia coli
Probir Sarkar, Evan A. Stringer, and Umadas Maitra
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4986–4990.
PMCID: PMC434024
Studies on the Reverse Transcriptase of RNA Tumor Viruses. Structural Relatedness of Two Subunits of Avian RNA Tumor Viruses
Wade Gibson and Inder M. Verma
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4991–4994.
PMCID: PMC434025
Synthesis and Processing of Nuclear Precursor-Messenger RNA in Avian Erythroblasts and HeLa Cells
Georges Spohr, Tereza Imaizumi, and Klaus Scherrer
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5009–5013.
PMCID: PMC434029
Deoxysubstitution in RNA by RNA Polymerase In Vitro: A New Approach to Nucleotide Sequence Determinations
Gary V. Paddock, Howard C. Heindell, and Winston Salser
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5017–5021.
PMCID: PMC434031
Enzymatic Utilization of P1-Di-N-acetylchitobiosyl P2-Dolichyl Pyrophosphate and Its Chemical Synthesis
Josiah F. Wedgwood, Christopher D. Warren, Roger W. Jeanloz, and Jack L. Strominger
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5022–5026.
PMCID: PMC434032
Determination of the Absolute Number of Escherichia coli Membrane Vesicles That Catalyze Active Transport
S. A. Short, H. R. Kaback, G. Kaczorowski, J. Fisher, C. T. Walsh, and S. C. Silverstein
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5032–5036.
PMCID: PMC434034
Active Transport of Calcium in Inverted Membrane Vesicles of Escherichia coli
Barry P. Rosen and John S. McClees
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5042–5046.
PMCID: PMC434036
Nonhistone Proteins Control Gene Expression in Reconstituted Chromatin
T. Barrett, D. Maryanka, P. H. Hamlyn, and H. J. Gould
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5057–5061.
PMCID: PMC434039
Biological Sciences: Biophysics
The Effect of Bicarbonate on Photosynthetic Oxygen Evolution in Flashing Light in Chloroplast Fragments
Alan Stemler, Gerald T. Babcock, and Govindjee
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4679–4683.
PMCID: PMC433959
Paired Moving Charges in Mitochondrial Energy Coupling
David E. Green and Stanley Reible
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4850–4854.
PMCID: PMC433996
Kinetics and Mechanism of Deoxyhemoglobin S Gelation: A New Approach to Understanding Sickle Cell Disease
James Hofrichter, Philip D. Ross, and William A. Eaton
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4864–4868.
PMCID: PMC433999
Kinetic Constants Determined from Membrane Transport Measurements: Carbonic Anhydrase Activity at High Concentrations
Terrence L. Donaldson and John A. Quinn
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4995–4999.
PMCID: PMC434026
Proton-Enhanced 13C Nuclear Magnetic Resonance of Lipids and Biomembranes
Julio Urbina and J. S. Waugh
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5062–5067.
PMCID: PMC434040
Electron Diffraction of Wet Phospholipid Bilayers
S. W. Hui, D. F. Parsons, and M. Cowden
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5068–5072.
PMCID: PMC434041
Biological Sciences: Cell Biology
Effect of a Fibroblast Growth Factor, Insulin, Dexamethasone, and Serum on the Morphology of BALB/c 3T3 Cells
Denis Gospodarowicz and John Moran
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4648–4652.
PMCID: PMC433952
Selective Degradation of Abnormal Proteins in Mammalian Tissue Culture Cells
Mario R. Capecchi, Nancy E. Capecchi, Stephen H. Hughes, and Geoffrey M. Wahl
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4732–4736.
PMCID: PMC433970
Does RNA Pass from Mesenchyme to Epithelium During an Embryonic Tissue Interaction?
Robert M. Grainger and Norman K. Wessells
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4747–4751.
PMCID: PMC433973
Extension of the Lifespan of Cultured Normal Human Diploid Cells by Vitamin E
Lester Packer and James R. Smith
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4763–4767.
PMCID: PMC433977
Isolation of a Viral Polypeptide Associated with Poliovirus RNA Polymerase
R. E. Lundquist, E. Ehrenfeld, and J. V. Maizel, Jr.
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4773–4777.
PMCID: PMC433979
Plasminogen Activator Production Accompanies Loss of Anchorage Regulation in Transformation of Primary Rat Embryo Cells by Simian Virus 40
R. Pollack, R. Risser, S. Conlon, and D. Rifkin
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4792–4796.
PMCID: PMC433983
Focal Erythrocyte Membrane Perturbations Caused by Nitroxide Lipid Analogues
V. G. Bieri, D. F. H. Wallach, and P. S. Lin
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4797–4801.
PMCID: PMC433984
Non-Repairable Strand Breaks Induced by 125I Incorporated into Mammalian DNA
R. B. Painter, B. R. Young, and H. J. Burki
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4836–4838.
PMCID: PMC433992
The Polypeptide Subunit Structure of the DNA-dependent RNA Polymerase of Zea mays Chloroplasts
H. J. Smith and L. Bogorad
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4839–4842.
PMCID: PMC433993
Spontaneous Current Pulses Through Developing Fucoid Eggs
Richard Nuccitelli and Lionel F. Jaffe
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4855–4859.
PMCID: PMC433997
Cyclic Nucleotides and Growth Control in Cultured Mouse Cells: Correlation of Changes in Intracellular 3′:5′cGMP Concentration with a Specific Phase of the Cell Cycle
W. Seifert and P. S. Rudland
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4920–4924.
PMCID: PMC434011
Aberrations of Cyclic Nucleotide Metabolism in the Hearts and Vessels of Hypertensive Rats
M. Samir Amer, Allen W. Gomoll, James L. Perhach, Jr., Hugh C. Ferguson, and Gordon R. McKinney
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4930–4934.
PMCID: PMC434013
Unscheduled DNA Synthesis in the Germ Cells of Male Mice Exposed In Vivo to the Chemical Mutagen Ethyl Methanesulfonate
Gary A. Sega
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4955–4959.
PMCID: PMC434018
An “External” RNA Removable from Mammalian Cells by Mild Proteolysis
Manuel Rieber and Josefina Bacalao
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4960–4964.
PMCID: PMC434019
Endonuclease Activity Associated with Purified PM2 Bacteriophages
Françoise Laval
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4965–4969.
PMCID: PMC434020
Induction of Endogenous Virus and of Thymidine Kinase by Bromodeoxyuridine in Cell Cultures Transformed by Friend Virus
W. Ostertag, G. Roesler, C. J. Krieg, J. Kind, T. Cole, T. Crozier, G. Gaedicke, G. Steinheider, N. Kluge, and S. Dube
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4980–4985.
PMCID: PMC434023
An Altered Rate of Uridine Transport in Membrane Vesicles Isolated from Growing and Quiescent Mouse 3T3 Fibroblast Cells
Dennis C. Quinlan and Joy Hochstadt
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5000–5003.
PMCID: PMC434027
Differentiation of Lens-Like Structures from Newt Iris Epithelial Cells In Vitro
Goro Eguchi, Shin-Ichi Abe, and Kenji Watanabe
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5052–5056.
PMCID: PMC434038
Development of Junctions During Differentiation of Lens Fibers
E. Lucio Benedetti, Irene Dunia, and Hans Bloemendal
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5073–5077.
PMCID: PMC434042
Mitogenic Properties of a Calcium Ionophore, A23187
John R. Luckasen, James G. White, and John H. Kersey
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5088–5090.
PMCID: PMC434045
Biological Sciences: Genetics
Mutations That Alter the Transmission of Chloroplast Genes in Chlamydomonas
Ruth Sager and Zenta Ramanis
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4698–4702.
PMCID: PMC433963
Some Population Genetic Models Combining Artificial and Natural Selection Pressures
S. Karlin and D. Carmeli
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4727–4731.
PMCID: PMC433969
The Three-Dimensional Organization of the Amplified Ribosomal DNA Complex in Acheta
A. Lima-De-Faria
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4778–4782.
PMCID: PMC433980
Gene Frequency Comparisons Between Taxa: Support for the Natural Selection of Protein Polymorphisms
Francisco J. Ayala and Michael E. Gilpin
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4847–4849.
PMCID: PMC433995
Demonstration of a Genetic Factor Influencing Spontaneous Release of a Xenotropic Virus of Mouse Cells
John R. Stephenson and Stuart A. Aaronson
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4925–4929.
PMCID: PMC434012
Chromosomal Variation and the Origin of Drug-Resistant Mutants in Mammalian Cell Lines
Mario Terzi
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5027–5031.
PMCID: PMC434033
Biological Sciences: Immunology
Density Gradient Separation of Lymphoid Cells Adhering to Protein-A-Containing Staphylococci
V. Ghetie, K. Nilsson, and J. Sjöquist
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4831–4835.
PMCID: PMC433991
The Presence of I-Region-Associated Antigens on B Cells in Molecules Distinct from Immunoglobulin and H-2K and H-2D
Emil R. Unanue, Martin E. Dorf, Chella S. David, and Baruj Benacerraf
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5014–5016.
PMCID: PMC434030
Expression of Murine Leukemia Virus Structural Antigens on the Surface of Chemically Induced Murine Sarcomas
John P. Grant, Darell D. Bigner, Peter J. Fischinger, and Dani P. Bolognesi
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5037–5041.
PMCID: PMC434035
Regulation of Immune Response by Autogenous Antibody against Receptor
L. Kluskens and H. Köhler
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5083–5087.
PMCID: PMC434044
Biological Sciences: Medical Sciences
Type C Viral Antigens in Man. I. Antigens Related to Endogenous Primate Virus in Human Tumors
Charles J. Sherr and George J. Todaro
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4703–4707.
PMCID: PMC433964
Direct Evidence for the Presence of Epstein-Barr Virus DNA and Nuclear Antigen in Malignant Epithelial Cells from Patients with Poorly Differentiated Carcinoma of the Nasopharynx
George Klein, Beppino C. Giovanella, Tomas Lindahl, Philip J. Fialkow, Surjit Singh, and John S. Stehlin
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4737–4741.
PMCID: PMC433971
On the Mechanism of Pyridoxine Responsive Homocystinuria. II. Properties of Normal and Mutant Cystathionine β-Synthase from Cultured Fibroblasts
Young Jin Kim and Leon E. Rosenberg
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4821–4825.
PMCID: PMC433989
Sequence Homology Between the RNA of Mason-Pfizer Monkey Virus and the RNA of Human Malignant Breast Tumors
David Colcher, S. Spiegelman, and Jeffrey Schlom
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4975–4979.
PMCID: PMC434022
A New Antitumoral Agent: 9-Hydroxyellipticine. Possibility of a Rational Design of Anticancerous Drugs in the Series of DNA Intercalating Drugs
Jean-Bernard Le Pecq, Nguyen-Dat-Xuong, Charles Gosse, and Claude Paoletti
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5078–5082.
PMCID: PMC434043
Biological Sciences: Microbiology
Latent DNA of Epstein-Barr Virus: Separation from High-Molecular-Weight Cell DNA in a Neutral Glycerol Gradient
Akiko Tanaka and Meihan Nonoyama
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4658–4661.
PMCID: PMC433954
Biological Sciences: Physiology
Coexistence of Several Putative Neurotransmitters in Single Identified Neurosn of Aplysia
Michael J. Brownstein, Juan M. Saavedra, Julius Axelrod, Gary H. Zeman, and David O. Carpenter
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4662–4665.
PMCID: PMC433955
Gamma-Aminobutyric Acid Binding to Receptor Sites in the Rat Central Nervous System
Stephen R. zukin, Anne B. Young, and Solomon H. Snyder
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4802–4807.
PMCID: PMC433985
The Effects of Increased Temperature on Electroretinograms of Temperature-Sensitive Paralysis Mutants of Drosophila melanogaster
Leonard E. Kelly and D. T. Suzuki
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4906–4909.
PMCID: PMC434008
A Quantal Analysis of the Synaptic Depression Underlying Habituation of the Gill-Withdrawal Reflex in Aplysia
Vincent F. Castellucci and Eric R. Kandel
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5004–5008.
PMCID: PMC434028
National Academy of Sciences Annual Meeting (April 1974): Invited Papers Mainly on the Social Sciences
The Sedimentary Record of the Eutrophication of Lake Washington
W. T. Edmondson
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5093–5095.
PMCID: PMC434046
Developing Social Indicators
Otis Dudley Duncan
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5096–5102.
PMCID: PMC434047
National Academy of Sciences Annual Meeting (April 1974): a Symposium on Organization and Transcription of the Eukaryotic Genome
Synthesis of Messenger RNA and Chromosome Structure in the Cellular Slime Mold
Harvey F. Lodish, Allan Jacobson, Richard Firtel, Tom Alton, and Jessica Tuchman
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5103–5108.
PMCID: PMC434048
The Organization and Diversity of Immunoglobulin Genes
Philip Leder, Tasuku Honjo, Seymour Packman, David Swan, Marion Nau, and Barbara Norman
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5109–5114.
PMCID: PMC434049
Physical Sciences: Applied Mathematical Sciences
Demographic Parameters and Natural Selection
Lloyd Demetrius
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4645–4647.
PMCID: PMC433951
Reconstruction of Objects from Radiographs and the Location of Brain Tumors
R. B. Guenther, C. W. Kerber, E. K. Killian, K. T. Smith, and S. L. Wagner
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4884–4886.
PMCID: PMC434003
Physical Sciences: Astronomy
The Stars of Low Luminosity
Willem J. Luyten
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4813–4815.
PMCID: PMC433987
Physical Sciences: Chemistry
Glycophorin in Lipid Bilayers
Chris W. M. Grant and Harden M. McConnell
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4653–4657.
PMCID: PMC433953
A Statistical Study of Optical Rotation for Synthetic D,L-Copolypeptide Solutions
Haruo Gotoh, S. H. Lin, and H. Eyring
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4675–4678.
PMCID: PMC433958
High Pressure Studies of Solvent Effects on Anthracene Spectra
B. Y. Okamoto and H. G. Drickamer
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4757–4759.
PMCID: PMC433975
Preparation and Spectroscopic Studies of Cobalt(II) Derivatives of Blue Copper Proteins
David R. McMillin, Robert C. Rosenberg, and Harry B. Gray
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4760–4762.
PMCID: PMC433976
An Electron-Nuclear Double Resonance (Endor) Study of the Special Pair Model for Photo-Reactive Chlorophyll in Photosynthesis
J. R. Norris, H. Scheer, M. E. Druyan, and J. J. Katz
Proc Natl Acad Sci U S A. 1974 December; 71(12): 4897–4900.
PMCID: PMC434006
Physical Sciences: Physics
Photon Propagation Function: A Comparison of Asymptotic Functions
Julian Schwinger
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5047–5051.
PMCID: PMC434037
Correction
Conservation of the molecular structure of yeast phenylalanine transfer RNA in two crystal forms
Proc Natl Acad Sci U S A. 1974 December; 71(12): 5115.
PMCID: PMC434050
Corrects: A. Klug, et al. Conversation of the Molecular Structure of Yeast Phenylalanine Transfer RNA in Two Crystal Forms. Proc Natl Acad Sci U S A. 1974 September; 71(9): 3711–3715.
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