Table of Contents

• N Ramaswamy,
• M Bansal,
• G Gupta,
• and V Sasisekharan

Left-handed helices for DNA: studies on poly[d(I-C)]

• S Silver
• and D Keach

Energy-dependent arsenate efflux: the mechanism of plasmid-mediated resistance

• H L Mobley
• and B P Rosen

Energetics of plasmid-mediated arsenate resistance in Escherichia coli

• A Brown
• and R C Huang

Mouse EcoRI satellite DNA contains a sequence homologous to the long terminal repeat of the intracisternal A particle gene

• S A Carr,
• K Biemann,
• S Shoji,
• D C Parmelee,
• and K Titani

n-Tetradecanoyl is the NH2-terminal blocking group of the catalytic subunit of cyclic AMP-dependent protein kinase from bovine cardiac muscle

• T Miyata,
• S Iwanaga,
• Y Sakata,
• and N Aoki

Plasminogen Tochigi: inactive plasmin resulting from replacement of alanine-600 by threonine in the active site

• M N James,
• A Sielecki,
• F Salituro,
• D H Rich,
• and T Hofmann

Conformational flexibility in the active sites of aspartyl proteinases revealed by a pepstatin fragment binding to penicillopepsin

• M Yamakawa,
• Y Furuichi,
• and A J Shatkin

Priming of reovirus transcription by GppppG and formation of CpG(5')GpC

• J Frevert
• and C E Ballou

Yeast invertase polymorphism is correlated with variable states of oligosaccharide chain phosphorylation

• K M Trybus,
• T W Huiatt,
• and S Lowey

A bent monomeric conformation of myosin from smooth muscle

• P Friden,
• T Newman,
• and M Freundlich

Nucleotide sequence of the ilvB promoter-regulatory region: a biosynthetic operon controlled by attenuation and cyclic AMP

• C Tanford

Steady state of an ATP-driven calcium pump: limitations on kinetic and thermodynamic parameters

• J J Birktoft,
• R T Fernley,
• R A Bradshaw,
• and L J Banaszak

Amino acid sequence homology among the 2-hydroxy acid dehydrogenases: mitochondrial and cytoplasmic malate dehydrogenases form a homologous system with lactate dehydrogenase

• L F Lau,
• J W Roberts,
• and R Wu

Transcription terminates at lambda tR1 in three clusters

• M S Wold,
• J B Mallory,
• J D Roberts,
• J H LeBowitz,
• and R McMacken

Initiation of bacteriophage lambda DNA replication in vitro with purified lambda replication proteins

• B J DiDomenico,
• G E Bugaisky,
• and S Lindquist

Heat shock and recovery are mediated by different translational mechanisms

• J van Renswoude,
• K R Bridges,
• J B Harford,
• and R D Klausner

Receptor-mediated endocytosis of transferrin and the uptake of fe in K562 cells: identification of a nonlysosomal acidic compartment

• R Klemenz,
• D J Stillman,
• and E P Geiduschek

Specific interactions of Saccharomyces cerevisiae proteins with a promoter region of eukaryotic tRNA genes

• H Naora
• and N J Deacon

Relationship between the total size of exons and introns in protein-coding genes of higher eukaryotes

• H G Stunnenberg
• and M L Birnstiel

Bioassay for components regulating eukaryotic gene expression: a chromosomal factor involved in the generation of histone mRNA 3' termini

• J F Koretz

Structural studies of isolated native thick filaments from rabbit psoas muscle with AMP deaminase decoration

• K L Luskey,
• D J Chin,
• R J MacDonald,
• L Liscum,
• J L Goldstein,
• and M S Brown

Identification of a cholesterol-regulated 53,000-dalton cytosolic protein in UT-1 cells and cloning of its cDNA

• D Hatfield,
• A Diamond,
• and B Dudock

Opal suppressor serine tRNAs from bovine liver form phosphoseryl-tRNA

• V Y Hook,
• S Heisler,
• and J Axelrod

Corticotropin-releasing factor stimulates phospholipid methylation and corticotropin secretion in mouse pituitary tumor cells

• M O Longas
• and K Meyer

Evidence that a reducible xylosyl-lysine is the protein linkage of dermatan sulfate

• R J Stockert,
• M S Kressner,
• J C Collins,
• I Sternlieb,
• and A G Morell

IgA interaction with the asialoglycoprotein receptor

• M H Heggeness,
• P R Smith,
• and P W Choppin

In vitro assembly of the nonglycosylated membrane protein (M) of Sendai virus

• S Cohen,
• R A Fava,
• and S T Sawyer

Purification and characterization of epidermal growth factor receptor/protein kinase from normal mouse liver

• E J Stanbridge,
• S W Rosen,
• and H H Sussman

Expression of the alpha subunit of human chorionic gonadotropin is specifically correlated with tumorigenic expression in human cell hybrids

• J M Williamson,
• B Boettcher,
• and A Meister

Intracellular cysteine delivery system that protects against toxicity by promoting glutathione synthesis

• R A Bogomolni
• and J L Spudich

Identification of a third rhodopsin-like pigment in phototactic Halobacterium halobium

• W A Hendrickson,
• M S Co,
• J L Smith,
• K O Hodgson,
• and G L Klippenstein

X-ray absorption spectroscopy of the dimeric iron site in azidomethemerythrin from Phascolopsis gouldii

• C M Kane,
• P F Cheng,
• J B Burch,
• and H Weintraub

Tissue-specific and species-specific monoclonal antibodies to avian red cell nuclear proteins

• P J Van Haastert,
• R J De Wit,
• Y Grijpma,
• and T M Konijn

Identification of a pterin as the acrasin of the cellular slime mold Dictyostelium lacteum

• A Lopez-Rivas,
• E A Adelberg,
• and E Rozengurt

Intracellular K+ and the mitogenic response of 3T3 cells to peptide factors in serum-free medium

• J A Hatzfeld,
• A Hatzfeld,
• and J Maigne

Fibrinogen and its fragment D stimulate proliferation of human hemopoietic cells in vitro

• P S Frisa
• and D R Sonneborn

Developmentally regulated interconversions between end product-inhibitable and noninhibitable forms of a first pathway-specific enzyme activity can be mimicked in vitro by protein dephosphorylation-phosphorylation reactions

• S A Ronning,
• G A Heatley,
• and T F Martin

Thyrotropin-releasing hormone mobilizes Ca2+ from endoplasmic reticulum and mitochondria of GH3 pituitary cells: characterization of cellular Ca2+ pools by a method based on digitonin permeabilization

• B Christy
• and G Scangos

Expression of transferred thymidine kinase genes is controlled by methylation

• W E Mercer,
• D Nelson,
• A B DeLeo,
• L J Old,
• and R Baserga

Microinjection of monoclonal antibody to protein p53 inhibits serum-induced DNA synthesis in 3T3 cells

• G Cesareni,
• M A Muesing,
• and B Polisky

Control of ColE1 DNA replication: the rop gene product negatively affects transcription from the replication primer promoter

• F W Stahl,
• I Kobayashi,
• and M M Stahl

Distance from cohesive end site cos determines the replication requirement for recombination in phage lambda

• J A Barbosa,
• M E Kamarck,
• P A Biro,
• S M Weissman,
• and F H Ruddle

Identification of human genomic clones coding the major histocompatibility antigens HLA-a2 and HLA-B7 by DNA-mediated gene transfer

• R B Waring,
• R W Davies,
• C Scazzocchio,
• and T A Brown

Internal structure of a mitochondrial intron of Aspergillus nidulans

• C Auffray,
• A J Korman,
• M Roux-Dosseto,
• R Bono,
• and J L Strominger

cDNA clone for the heavy chain of the human B cell alloantigen DC1: strong sequence homology to the HLA-DR heavy chain

• S Ohno,
• T Matsunaga,
• J T Epplen,
• K Itakura,
• and R B Wallace

Identification of the 45-base-long primordial building block of the entire class I major histocompatibility complex antigen gene

• D R Karp,
• K L Parker,
• D C Shreffler,
• C Slaughter,
• and J D Capra

Amino acid sequence homologies and glycosylation differences between the fourth component of murine complement and sex-limited protein

• B L Pike,
• D L Vaux,
• I Clark-Lewis,
• J W Schrader,
• and G J Nossal

Proliferation and differentiation of single hapten-specific B lymphocytes is promoted by T-cell factor(s) distinct from T-cell growth factor

• K Harders-Spengel,
• C B Wood,
• G R Thompson,
• N B Myant,
• and A K Soutar

Difference in saturable binding of low density lipoprotein to liver membranes from normocholesterolemic subjects and patients with heterozygous familial hypercholesterolemia

• R L Proia
• and E F Neufeld

Synthesis of beta-hexosaminidase in cell-free translation and in intact fibroblasts: an insoluble precursor alpha chain in a rare form of Tay-Sachs disease

• C J Fielding,
• G M Reaven,
• and P E Fielding

Human noninsulin-dependent diabetes: identification of a defect in plasma cholesterol transport normalized in vivo by insulin and in vitro by selective immunoadsorption of apolipoprotein E

• M E Kahn,
• G Maul,
• and S H Goodgal

Possible mechanism for donor DNA binding and transport in Haemophilus

• D A Amorese,
• H Swan,
• and J R Bamburg

Extracts from the brains of hibernating and alert ground squirrels: effects on cells in culture

• D A McClain
• and G M Edelman

A neural cell adhesion molecule from human brain

• P Levitt,
• J E Pintar,
• and X O Breakefield

Immunocytochemical demonstration of monoamine oxidase B in brain astrocytes and serotonergic neurons

• T J Thamann,
• P Frank,
• L J Willis,
• and T M Loehr

Normal coordinate analysis of the copper center of azurin and the assignment of its resonance Raman spectrum

• Gerard Zurawski,
• Warwick Bottomley,
• and Paul R. Whitfeld

Structures of the genes for the β and ε subunits of spinach chloroplast ATPase indicate a dicistronic mRNA and an overlapping translation stop/start signal

• Ricardo Flores
• and J. S. Semancik

Properties of a cell-free system for synthesis of citrus exocortis viroid

• Akira Watanabe
• and Carl A. Price

Translation of mRNAs for subunits of chloroplast coupling factor 1 in spinach

• Narendra S. Yadav,
• Jos Vanderleyden,
• Donald R. Bennett,
• Wayne M. Barnes,
• and Mary-Dell Chilton

Short direct repeats flank the T-DNA on a nopaline Ti plasmid

Sterol patterns of cultured zooxanthellae isolated from marine invertebrates: Synthesis of gorgosterol and 23-desmethylgorgosterol by aposymbiotic algae

• E Brawnwald

Correction. Recovery from prolonged abnormalities of canine myocardium salvaged from ischemic necrosis by coronary reperfusion

• Philip W. Payne

Appropriate constraints for variational optimization of electronic density matrices and electron densities