Table of Contents

• E Pezacka
• and H G Wood

Role of carbon monoxide dehydrogenase in the autotrophic pathway used by acetogenic bacteria

• H Umeyama,
• S Hirono,
• and S Nakagawa

Charge state of His-57-Asp-102 couple in a transition state analogue-trypsin complex: a molecular orbital study

• E L Loechler,
• C L Green,
• and J M Essigmann

In vivo mutagenesis by O6-methylguanine built into a unique site in a viral genome

• R Schmidt,
• M F Manolson,
• and M R Chevallier

Photoaffinity labeling and characterization of the cloned purine-cytosine transport system in Saccharomyces cerevisiae

• K Tatei,
• K Takemura,
• A Mayeda,
• Y Fujiwara,
• H Tanaka,
• A Ishihama,
• and Y Ohshima

U1 RNA-protein complex preferentially binds to both 5' and 3' splice junction sequences in RNA or single-stranded DNA

• S W Homans,
• R A Dwek,
• D L Fernandes,
• and T W Rademacher

Multiple-step relayed correlation spectroscopy: sequential resonance assignments in oligosaccharides

• V Natarajan,
• M J Madden,
• and N P Salzman

Proximal and distal domains that control in vitro transcription of the adenovirus IVa2 gene

• M I Lomax,
• N J Bachman,
• M S Nasoff,
• M H Caruthers,
• and L I Grossman

Isolation and characterization of a cDNA clone for bovine cytochrome c oxidase subunit IV

• D Kimelman,
• L A Lucher,
• K H Brackmann,
• J S Symington,
• M Ptashne,
• and M Green

Synthesis in Escherichia coli of human adenovirus type 12 transforming proteins encoded by early region 1A 13S mRNA and 12S mRNA

• B Ghosh
• and A Das

nusB: a protein factor necessary for transcription antitermination in vitro by phage lambda N gene product

• H Shimotsu
• and D J Henner

Characterization of the Bacillus subtilis tryptophan promoter region

• R Bühler,
• J Hempel,
• R Kaiser,
• J P von Wartburg,
• B L Vallee,
• and H Jörnvall

Human alcohol dehydrogenase: structural differences between the beta and gamma subunits suggest parallel duplications in isoenzyme evolution and predominant expression of separate gene descendants in livers of different mammals

• R A Zivin,
• J H Condra,
• R A Dixon,
• N G Seidah,
• M Chrétien,
• M Nemer,
• M Chamberland,
• and J Drouin

Molecular cloning and characterization of DNA sequences encoding rat and human atrial natriuretic factors

• D L Rothman,
• K L Behar,
• H P Hetherington,
• and R G Shulman

Homonuclear 1H double-resonance difference spectroscopy of the rat brain in vivo

• S W Hartzell,
• B J Byrne,
• and K N Subramanian

The simian virus 40 minimal origin and the 72-base-pair repeat are required simultaneously for efficient induction of late gene expression with large tumor antigen

• P K Tsai,
• L Ballou,
• B Esmon,
• R Schekman,
• and C E Ballou

Isolation of glucose-containing high-mannose glycoprotein core oligosaccharides

• A M Brown,
• J M Jeltsch,
• M Roberts,
• and P Chambon

Activation of pS2 gene transcription is a primary response to estrogen in the human breast cancer cell line MCF-7

• R D Cone
• and R C Mulligan

High-efficiency gene transfer into mammalian cells: generation of helper-free recombinant retrovirus with broad mammalian host range

• S S Fojo,
• S W Law,
• and H B Brewer, Jr

Human apolipoprotein C-II: complete nucleic acid sequence of preapolipoprotein C-II

• T Zarucki-Schulz,
• M S Kulomaa,
• D R Headon,
• N L Weigel,
• M Baez,
• D P Edwards,
• W L McGuire,
• W T Schrader,
• and B W O'Malley

Molecular cloning of a cDNA for the chicken progesterone receptor B antigen

• A C Steven,
• J F Hainfeld,
• B L Trus,
• P M Steinert,
• and J S Wall

Radial distributions of density within macromolecular complexes determined from dark-field electron micrographs

• B S Serlin
• and S J Roux

Modulation of chloroplast movement in the green alga Mougeotia by the Ca2+ ionophore A23187 and by calmodulin antagonists

• W J Gordon-Kamm
• and P L Steponkus

Lamellar-to-hexagonalII phase transitions in the plasma membrane of isolated protoplasts after freeze-induced dehydration

• H C Isom
• and I Georgoff

Quantitative assay for albumin-producing liver cells after simian virus 40 transformation of rat hepatocytes maintained in chemically defined medium

• M C Williams

Uptake of lectins by pulmonary alveolar type II cells: subsequent deposition into lamellar bodies

• B P Bean

Nitrendipine block of cardiac calcium channels: high-affinity binding to the inactivated state

• G Pierron,
• D S Durica,
• and H W Sauer

Invariant temporal order of replication of the four actin gene loci during the naturally synchronous mitotic cycles of Physarum polycephalum

• T Nakamura,
• Y Nakayama,
• H Teramoto,
• K Nawa,
• and A Ichihara

Loss of reciprocal modulations of growth and liver function of hepatoma cells in culture by contact with cells or cell membranes

• M Shemesh,
• W Hansel,
• and J F Strauss, 3rd

Calcium-dependent, cyclic nucleotide-independent steroidogenesis in the bovine placenta

• J Blenis,
• J G Spivack,
• and R L Erikson

Phorbol ester, serum, and rous sarcoma virus transforming gene product induce similar phosphorylations of ribosomal protein S6

• H Hoshi
• and W L McKeehan

Brain- and liver cell-derived factors are required for growth of human endothelial cells in serum-free culture

• S D Balk,
• A Morisi,
• and H S Gunther

Phorbol 12-myristate 13-acetate, ionomycin or ouabain, and raised extracellular magnesium induce proliferation of chicken heart mesenchymal cells

• C M Cheney,
• K G Miller,
• T J Lang,
• and A Shearn

Specific protein modifications are altered in a temperature-sensitive Drosophila developmental mutant

• M C Shih
• and G N Gussin

Kinetic analysis of mutations affecting the cII activation site at the PRE promoter of bacteriophage lambda

• W J Rettig,
• N C Dracopoli,
• T A Goetzger,
• B A Spengler,
• J L Biedler,
• H F Oettgen,
• and L J Old

Somatic cell genetic analysis of human cell surface antigens: chromosomal assignments and regulation of expression in rodent-human hybrid cells

• A G Hinnebusch

Evidence for translational regulation of the activator of general amino acid control in yeast

• F W Shen,
• R S Chaganti,
• L A Doucette,
• G W Litman,
• M Steinmetz,
• L Hood,
• and E A Boyse

Genomic constitution of an H-2:Tla variant leukemia

• R M Torczynski,
• M Fuke,
• and A P Bollon

Human genomic library screened with 17-base oligonucleotide probes yields a novel interferon gene

• D Chattoraj,
• K Cordes,
• and A Abeles

Plasmid P1 replication: negative control by repeated DNA sequences

• L A Donehower
• and H E Varmus

A mutant murine leukemia virus with a single missense codon in pol is defective in a function affecting integration

• P L Hermonat
• and N Muzyczka

Use of adeno-associated virus as a mammalian DNA cloning vector: transduction of neomycin resistance into mammalian tissue culture cells

• W T Liu,
• R A Good,
• L Q Trang,
• R W Engelman,
• and N K Day

Remission of leukemia and loss of feline leukemia virus in cats injected with Staphylococcus protein A: association with increased circulating interferon and complement-dependent cytotoxic antibody

• L A Lampson
• and C A Fisher

Weak HLA and beta 2-microglobulin expression of neuronal cell lines can be modulated by interferon

• D L Urdal,
• C J March,
• S Gillis,
• A Larsen,
• and S K Dower

Purification and chemical characterization of the receptor for interleukin 2 from activated human T lymphocytes and from a human T-cell lymphoma cell line

• R J Robb,
• R M Kutny,
• M Panico,
• H R Morris,
• and V Chowdhry

Amino acid sequence and post-translational modification of human interleukin 2

• L Leclercq,
• G Bismuth,
• and J Thèze

Antigen-specific helper T-cell clone supernatant is sufficient to induce both polyclonal proliferation and differentiation of small resting B lymphocytes

• J L Evelhoch,
• S A Sapareto,
• D E Jick,
• and J J Ackerman

In vivo metabolic effects of hyperglycemia in murine radiation-induced fibrosarcoma: a 31P NMR investigation

• L B Jerabek,
• R C Mellors,
• K B Elkon,
• and J W Mellors

Detection and immunochemical characterization of a primate type C retrovirus-related p30 protein in normal human placentas

• E Beutler,
• W Kuhl,
• and J Sorge

Cross-reacting material in Gaucher disease fibroblasts

• L M Resnick,
• R K Gupta,
• and J H Laragh

Intracellular free magnesium in erythrocytes of essential hypertension: relation to blood pressure and serum divalent cations

• J Graf,
• A Gautam,
• and J L Boyer

Isolated rat hepatocyte couplets: a primary secretory unit for electrophysiologic studies of bile secretory function

• A Barzilai,
• R Spanier,
• and H Rahamimoff

Isolation, purification, and reconstitution of the Na+ gradient-dependent Ca2+ transporter (Na+-Ca2+ exchanger) from brain synaptic plasma membranes

• S H Hendry,
• E G Jones,
• J DeFelipe,
• D Schmechel,
• C Brandon,
• and P C Emson

Neuropeptide-containing neurons of the cerebral cortex are also GABAergic

• J D Kocsis,
• D L Eng,
• and R B Bhisitkul

Adenosine selectively blocks parallel-fiber-mediated synaptic potentials in rat cerebellar cortex

• W P Melega
• and B D Howard

Biochemical evidence that vesicles are the source of the acetylcholine released from stimulated PC12 cells

• G B Koelle,
• U J Sanville,
• K K Rickard,
• and J E Williams

Partial characterization of the neurotrophic factor for maintenance of acetylcholinesterase and butyrylcholinesterase in the preganglionically denervated superior cervical ganglion of the cat in vivo

• D R Lynch,
• S M Strittmatter,
• and S H Snyder

Enkephalin convertase localization by [3H]guanidinoethylmercaptosuccinic acid autoradiography: selective association with enkephalin-containing neurons

• R Margalit,
• N M Kostić,
• C M Che,
• D F Blair,
• H J Chiang,
• I Pecht,
• J B Shelton,
• J R Shelton,
• W A Schroeder,
• and H B Gray

Preparation and characterization of pentaammineruthenium-(histidine-83)azurin: thermodynamics of intramolecular electron transfer from ruthenium to copper

• M Marder,
• H L Frisch,
• J S Langer,
• and H M McConnell

Theory of the intermediate rippled phase of phospholipid bilayers

• Alfred E. Brown,
• Carl W. Gilbert,
• Rachel Guy,
• and Charles J. Arntzen

Triazine herbicide resistance in the photosynthetic bacterium Rhodopseudomonas sphaeroides

• Kenneth G. Bogdan
• and John J. Gilbert

Body size and food size in freshwater zooplankton

Occurrence of caldesmon (a calmodulin-binding protein) in cultured cells: Comparison of normal and transformed cells