Table of Contents

Biological Sciences: Genetics

Select this article
Biological Sciences: Genetics:
- Gunnar Lindahl,
- Gianpiero Sironi,
- Harvey Bialy,
- and Richard Calendar
Bacteriophage Lambda; Abortive Infection of Bacteria Lysogenic for Phage P2
PNAS 1970 66:587-594
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Genetics:
- Wyatt W. Anderson
- and Charles E. King
Age-Specific Selection
PNAS 1970 66:780-786
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Genetics:
- Leon R. Kass
- and Michael B. Yarmolinsky
Segregation of Functional Sex Factor into Minicells
PNAS 1970 66:815-822
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Genetics:
- John W. Drake
- and Elaine O. Greening
Suppression of Chemical Mutagenesis in Bacteriophage T4 by Genetically Modified DNA Polymerases
PNAS 1970 66:823-829
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Genetics:
- H. Eisen,
- P. Brachet,
- L. Pereira da Silva,
- and F. Jacob
Regulation of Repressor Expression in λ
PNAS 1970 66:855-862
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Genetics:
- Chiu-Sheng Wang
- and John R. Raper
Isozyme Patterns and Sexual Morphogenesis in Schizophyllum
PNAS 1970 66:882-889
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Genetics:
- Arthur D. Bloom,
- James V. Neel,
- Kyoo W. Choi,
- Shozo Iida,
- and Napoleon Chagnon
Chromosome Aberrations among the Yanomama Indians
PNAS 1970 66:920-927
- Abstract
- Full Text (PDF)

Biological Sciences: Physiology

Select this article
Biological Sciences: Physiology:
- Y. C. P. Lee
- and Maurice B. Visscher
Influx of Calcium into Rabbit Myocardium in Relation to Its Ionic Environment
PNAS 1970 66:603-606
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Physiology:
- David P. C. Lloyd
Early Recovery of Antidromic Conduction through Dendrites of Spinal Motoneurons in the Normal, Anoxic, and Postanoxic States
PNAS 1970 66:622-625
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Physiology:
- David P. C. Lloyd
Excitatory Postsynaptic Potential and Monosynaptic Reflex Discharge of Spinal Motoneurons during Anoxic Insult
PNAS 1970 66:626-629
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Physiology:
- M. P. Blaustein
- and W. P. Wiesmann
Effect of Sodium Ions on Calcium Movements in Isolated Synaptic Terminals
PNAS 1970 66:664-671
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Physiology:
- Kazuo Ikeda
- and William D. Kaplan
Patterned Neural Activity of a Mutant Drosophila melanogaster
PNAS 1970 66:765-772
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Physiology:
- Philip B. Dunham
- and Joseph F. Hoffman
Partial Purification of the Ouabain-Binding Component and of Na,K-ATPase from Human Red Cell Membranes
PNAS 1970 66:936-943
- Abstract
- Full Text (PDF)

Biological Sciences: Zoology

Select this article
Biological Sciences: Zoology:
- Sally Hennen
Influence of Spermine and Reduced Temperature on the Ability of Transplanted Nuclei to Promote Normal Development in Eggs of Rana pipiens
PNAS 1970 66:630-637
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Zoology:
- Colin S. Pittendrigh,
- John H. Eichhorn,
- Dorothea H. Minis,
- and Victor G. Bruce
Circadian Systems, VI. Photoperiodic Time Measurement in Pectinophora gossypiella
PNAS 1970 66:758-764
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Zoology:
- Joan T. Wrenn
- and Norman K. Wessells
Cytochalasin B: Effects upon Microfilaments Involved in Morphogenesis of Estrogen-Induced Glands of Oviduct
PNAS 1970 66:904-908
- Abstract
- Full Text (PDF)

Biological Sciences: Immunology

Select this article
Biological Sciences: Immunology:
- A. C. Wang,
- J. R. L. Pink,
- H. H. Fudenberg,
- and J. Ohms
A Variable Region Subclass of Heavy Chains Common to Immunoglobulins G, A, and M and Characterized by an Unblocked Amino-Terminal Residue
PNAS 1970 66:657-663
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Immunology:
- Paolo Truffa-Bachi
- and Leon Wofsy
Specific Separation of Cells on Affinity Columns
PNAS 1970 66:685-692
- Abstract
- Full Text (PDF)

Physical Sciences: Physics

Select this article
Physical Sciences: Physics:
- I. Prigogine,
- Cl. George,
- F. Henin,
- P. Mandel,
- and J. W. Turner
Physical Particle Representation and Generalized Transformation Theory
PNAS 1970 66:709-715
- Abstract
- Full Text (PDF)

Biological Sciences: Microbiology

Select this article
Biological Sciences: Microbiology:
- Peter Tegtmeyer,
- Curt Dohan, Jr.,
- and Catherine Reznikoff
Inactivating and Mutagenic Effects of Nitrosoguanidine on Simian Virus 40
PNAS 1970 66:745-752
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Microbiology:
- Allen E. Silverstone,
- R. Rita Arditti,
- and Boris Magasanik
Catabolite-Insensitive Revertants of Lac Promoter Mutants
PNAS 1970 66:773-779
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Microbiology:
- Albert S. Kaplan
- and Tamar Ben-Porat
Synthesis of Proteins in Cells Infected with Herpesvirus, VI. Characterization of the Proteins of the Viral Membrane
PNAS 1970 66:799-806
- Abstract
- Full Text (PDF)

Biological Sciences: Botany

Select this article
Biological Sciences: Botany:
- Roger Romani
- and Anna Monadjem
Mitochondrial Longevity In Vitro: The Retention of Respiratory Control
PNAS 1970 66:869-873
- Abstract
- Full Text (PDF)
Select this article
Biological Sciences: Botany:
- Verne Grant
- and Karen A. Grant
A Hummingbird-Pollinated Species of Boraginaceae in the Arizona Flora
PNAS 1970 66:917-919
- Abstract
- Full Text (PDF)

Biological Sciences: Medical Sciences

Select this article
Biological Sciences: Medical Sciences:
- Judith A. Richter
- and Avram Goldstein
Tolerance to Opioid Narcotics, II. Cellular Tolerance to Levorphanol in Mouse Brain
PNAS 1970 66:944-951
- Abstract
- Full Text (PDF)

Physical Sciences: Astronomy

Select this article
Physical Sciences: Astronomy:
- John Ross
- and Lawrence Aller
Solar Abundance of Gallium
PNAS 1970 66:983-986
- Abstract
- Full Text (PDF)

Bacteriophage Lambda; Abortive Infection of Bacteria Lysogenic for Phage P2

Age-Specific Selection

Segregation of Functional Sex Factor into Minicells

Suppression of Chemical Mutagenesis in Bacteriophage T4 by Genetically Modified DNA Polymerases

Regulation of Repressor Expression in λ

Isozyme Patterns and Sexual Morphogenesis in Schizophyllum

Chromosome Aberrations among the Yanomama Indians

Dinucleotides as Products of an Exonucleolytic Activity Associated with the Micrococcus luteus DNA Polymerase

Cooperative Effects in Models of Steady-State Transport across Membranes, III. Simulation of Potassium Ion Transport in Nerve

Biological Membrane Structure, I. The Protein Crystal Model for Membranes

Phosphoglucomutase Mutants of Neurospora sitophila and Their Relation to Morphology

Replicative Form II DNA of ϕX174; Resistance to Exonucleolytic Cleavage by E. coli DNA Polymerase

Use of Dimethyl Suberimidate, a Cross-Linking Reagent, in Studying the Subunit Structure of Oligomeric Proteins

The Dynamics of Life, III. Mechanisms of Nonsurvival and the Relation of Dose Size

Formation of a Vaccinia Virus Structural Polypeptide from a Higher Molecular Weight Precursor: Inhibition by Rifampicin

Role of RNA Synthesis in the Estrogen Induction of a Specific Uterine Protein

Initiation and Release of RNA by DNA-Dependent RNA Polymerase

A T4-Induced Endonuclease Which Attacks T4 DNA

Electron Paramagnetic Resonance Studies of Spin-Labeled Hemoglobins and Their Implications to the Nature of Cooperative Oxygen Binding to Hemoglobin

Proteins Specified by Herpes Simplex Virus, IV. Site of Glycosylation and Accumulation of Viral Membrane Proteins

Subunit Structure of Human Fibrinogen, Soluble Fibrin, and Cross-Linked Insoluble Fibrin

Controlled Deamidation of Peptides and Proteins: An Experimental Hazard and a Possible Biological Timer

Temporal Resolution of Individual Steps in an Enzymic Reaction at Low Temperature

Optical Activity of Biological Membranes: Scattering Effects and Protein Conformation

Precipitation of Proteins by Vinblastine and Calcium Ions

Conformational Similarity of Ovine Prolactin and Bovine Growth Hormone

Biological Electron Transport Systems

Conversion of Bacterial Aldolase from Vegetative to Spore Form by a Sporulation-Specific Protease

Photoregulation of Biological Activity by Photochromic Reagents, IV. A Model for Diurnal Variation of Enzymic Activity

Translational Complementarity of RNA Transcripts of Native and Denatured B. subtilis DNA

Directional Character of Proton Transfer in Enzyme Catalysis

Properties of RNA Transcriptase in Reovirus Subviral Particles

A New Approach to Isoelectric Focusing and Fractionation of Proteins in a pH Gradient

Membrane Structure: Spin Labeling and Freeze Etching of Mycoplasma laidlawii

Localization of Cytochromes in Intact and Fragmented Mitochondrial Membranes

Immunoglobulin Synthesis and Secretion, IV. Sites of Incorporation of Sugars as Determined by Subcellular Fractionation

Isolation and Characterization of Structurally Homogeneous Antibodies from Antipneumococcal Sera

Two Forms of Yeast Glycogen Synthetase and Their Role in Glycogen Accumulation

Attachment of Carbohydrate to the Variable Region of Myeloma Immunoglobulin Light Chains

Synthesis and Secretion of γ-Globulin by Lymph Node Cells, VIII. Order of Synthesis of the Interchain Disulfide Linkages of Immunoglobulins

Glucocorticoid Regulation of ACTH Sensitivity of Adenyl Cyclase in Rat Fat Cell Membranes

Binding of Dodecyl Sulfate to Proteins at High Binding Ratios. Possible Implications for the State of Proteins in Biological Membranes

Relationship of a Membrane-Bound D-(-)-Lactic Dehydrogenase to Amino Acid Transport in Isolated Bacterial Membrane Preparations

In Vitro Assembly of Neurospora Assimilatory Nitrate Reductase from Protein Subunits of a Neurospora Mutant and the Xanthine Oxidizing or Aldehyde Oxidase Systems of Higher Animals

Influx of Calcium into Rabbit Myocardium in Relation to Its Ionic Environment

Early Recovery of Antidromic Conduction through Dendrites of Spinal Motoneurons in the Normal, Anoxic, and Postanoxic States

Excitatory Postsynaptic Potential and Monosynaptic Reflex Discharge of Spinal Motoneurons during Anoxic Insult

Effect of Sodium Ions on Calcium Movements in Isolated Synaptic Terminals

Patterned Neural Activity of a Mutant Drosophila melanogaster

Partial Purification of the Ouabain-Binding Component and of Na,K-ATPase from Human Red Cell Membranes

Influence of Spermine and Reduced Temperature on the Ability of Transplanted Nuclei to Promote Normal Development in Eggs of Rana pipiens

Circadian Systems, VI. Photoperiodic Time Measurement in Pectinophora gossypiella

Cytochalasin B: Effects upon Microfilaments Involved in Morphogenesis of Estrogen-Induced Glands of Oviduct

A Variable Region Subclass of Heavy Chains Common to Immunoglobulins G, A, and M and Characterized by an Unblocked Amino-Terminal Residue

Specific Separation of Cells on Affinity Columns

Physical Particle Representation and Generalized Transformation Theory

Inactivating and Mutagenic Effects of Nitrosoguanidine on Simian Virus 40

Catabolite-Insensitive Revertants of Lac Promoter Mutants

Synthesis of Proteins in Cells Infected with Herpesvirus, VI. Characterization of the Proteins of the Viral Membrane

Mitochondrial Longevity In Vitro: The Retention of Respiratory Control

A Hummingbird-Pollinated Species of Boraginaceae in the Arizona Flora

Tolerance to Opioid Narcotics, II. Cellular Tolerance to Levorphanol in Mouse Brain

Solar Abundance of Gallium

This Issue