Evidence from x-ray and neutron powder diffraction patterns that the so-called icosahedral and decagonal quasicrystals of MnAl₆ and other alloys are twinned cubic crystals

Characteristic classes, singular embeddings, and intersection homology

A topological concept of smallness

Exact Hausdorff dimension in random recursive constructions

Stable transformation of soybean by electroporation and root formation from transformed callus

Mutational analysis of potato spindle tuber viroid reveals complex relationships between structure and infectivity

Insulin stimulates a membrane-bound serine kinase that may be phosphorylated on tyrosine.

Relative roles of T7 RNA polymerase and gene 4 primase for the initiation of T7 phage DNA replication in vivo.

Proximal and distal regulatory elements that influence in vivo expression of a cell cycle-dependent human H4 histone gene.

Lysine-156 and serine-119 are required for LexA repressor cleavage: a possible mechanism.

Structure and expression of the genes, mcrBDCGA, which encode the subunits of component C of methyl coenzyme M reductase in Methanococcus vannielii

Ubiquitous upstream repression sequences control activation of the inducible arginase gene in yeast.

Poliovirus polypeptide precursors: expression in vitro and processing by exogenous 3C and 2A proteinases.

cDNA and deduced amino acid sequence of human pulmonary surfactant-associated proteolipid SPL(Phe).

A protein kinase antigenically related to pp60v-src possibly involved in yeast cell cycle control: positive in vivo regulation by sterol.

Purified prion proteins and scrapie infectivity copartition into liposomes.

AUU-to-AUG mutation in the initiator codon of the translation initiation factor IF3 abolishes translational autocontrol of its own gene (infC) in vivo.

Consensus topography in the ATP binding site of the simian virus 40 and polyomavirus large tumor antigens.

The reciprocal effects of epsilon-aminohexanoic acid and chloride ion on the activation of human [Glu1]plasminogen by human urokinase.

Bidirectional assembly of tobacco mosaic virus in vitro

Multiple genes encode the human Na+,K+-ATPase catalytic subunit.

Structure of the glycosaminoglycan domain in the type IX collagen-proteoglycan.

Role of homology in site-specific recombination of bacteriophage lambda: evidence against joining of cohesive ends.

Separations of open-circular DNA using pulsed-field electrophoresis.

Rod phosphorylation favors folding in a catch muscle myosin.

Import and processing of human ornithine transcarbamoylase precursor by mitochondria from Saccharomyces cerevisiae.

Nucleotide sequence of medium-chain acyl-CoA dehydrogenase mRNA and its expression in enzyme-deficient human tissue.

Expression of P1-450 and P3-450 DNA coding sequences as enzymatically active cytochromes P-450 in mammalian cells.

Specific requirement for ATP at an early step of in vitro transcription of human mitochondrial DNA.

Synthetic peptide antagonists of glucagon.

Lipid monolayer states and their relationships to bilayers.

Evidence for the involvement of more than one metal cation in the Schiff base deprotonation process during the photocycle of bacteriorhodopsin

Deuterium nuclear magnetic resonance measurements of blood flow and tissue perfusion employing 2H2O as a freely diffusible tracer.

Alternative perspective on photosynthetic yield and enhancement

Voltage dependence of K⁺ channels in guard-cell protoplasts

Structural basis of human erythrocyte glucose transporter function in proteoliposome vesicles: circular dichroism measurements.

Specific binding of a fungal glucan phytoalexin elicitor to membrane fractions from soybean Glycine max

Special type of morphological reorganization induced by phorbol ester: reversible partition of cell into motile and stable domains.

Specific binding of erythropoietin to its receptor on responsive mouse erythroleukemia cells.

Increased radiation-induced transformation in C3H/10T1/2 cells after transfer of an exogenous c-myc gene.

Hormonal activation of ionic currents in follicle-enclosed Xenopus oocytes.

Genesis of a spatial pattern in the cellular slime mold Polysphondylium pallidum.

Morphological constraint on egg size: a challenge to optimal egg size theory?

Field tests of interspecific resource-based competition among phytoplankton

Human chromosomes 6 and 21 are required for sensitivity to human interferon gamma.

SSC1, a member of the 70-kDa heat shock protein multigene family of Saccharomyces cerevisiae, is essential for growth.

Genetic transformation of the fungal pathogen responsible for rice blast disease

Nonreciprocal recombination between alleles of the chloroplast 23S rRNA gene in interspecific Chlamydomonas crosses

Bacteriophage lambda cloning system for the construction of directional cDNA libraries.

Microcell-mediated transfer of a single human chromosome complements xeroderma pigmentosum group A fibroblasts.

Direct gene transfer into human cultured cells facilitated by laser micropuncture of the cell membrane.

Modulation of transcription by DNA supercoiling: a deletion analysis of the Escherichia coli gyrA and gyrB promoters.

Molecular cloning and characterization of a cDNA encoding the cerebrovascular and the neuritic plaque amyloid peptides.

DNA polymerase III of Escherichia coli is required for UV and ethyl methanesulfonate mutagenesis.

Monoclonal antibody to an intracellular antigen images human melanoma transplants in nu/nu mice.

Functional characterization of an antigen involved in an early step of T-cell activation.

Molecular cloning of Lyt-3, a membrane glycoprotein marking a subset of mouse T lymphocytes: molecular homology to immunoglobulin and T-cell receptor variable and joining regions.

Contribution of a p75 interleukin 2 binding peptide to a high-affinity interleukin 2 receptor complex.

Hyperinducibility of Ia antigen on astrocytes correlates with strain-specific susceptibility to experimental autoimmune encephalomyelitis.

Structure, expression, and molecular mapping of a divergent member of the class I HLA gene family.

Rearrangement and expression of rabbit immunoglobulin kappa light chain gene in transgenic mice.

Interleukin 5, a T-cell-derived B-cell differentiation factor also induces cytotoxic T lymphocytes.

Inositol trisphosphate is generated by a rat natural killer cell tumor in response to target cells or to crosslinked monoclonal antibody OX-34: possible signaling role for the OX-34 determinant during activation by target cells.

Identification of a second T-cell antigen receptor in human and mouse by an anti-peptide gamma-chain-specific monoclonal antibody.

Helper T-cell antigenic site identification in the acquired immunodeficiency syndrome virus gp120 envelope protein and induction of immunity in mice to the native protein using a 16-residue synthetic peptide.

Upstream DNA sequences required for tissue-specific expression of the HLA-DR alpha gene.

Hematopoietic cell transplantation in murine globoid cell leukodystrophy (the twitcher mouse): effects on levels of galactosylceramidase, psychosine, and galactocerebrosides.

DNA segment containing C beta 1, a gene for the constant region of the beta chain of the T-cell antigen receptor, was inserted into chromosome 6 in cells from one patient with human T-cell leukemia.

Cloning of a cDNA encoding a surface antigen of Schistosoma mansoni schistosomula recognized by sera of vaccinated mice.

The toxic effects of tumor necrosis factor in vivo and their prevention by cyclooxygenase inhibitors.

Arginine decarboxylase inhibitors reduce the capacity of Trypanosoma cruzi to infect and multiply in mammalian host cells.

Quantitative studies of human cardiac metabolism by 31P rotating-frame NMR.

A monoclonal antibody-Pseudomonas toxin conjugate that specifically kills multidrug-resistant cells.

Viruses in fungi: infection of yeast with the K1 and K2 killer viruses.

Two efficient ribosomal frameshifting events are required for synthesis of mouse mammary tumor virus gag-related polyproteins.

Identification of a herpes simplex virus 1 glycoprotein gene within a gene cluster dispensable for growth in cell culture.

Neuroanatomical patterns of the mu, delta, and kappa opioid receptors of rat brain as determined by quantitative in vitro autoradiography.

Activation of a muscarinic receptor selectively inhibits a rapidly inactivated Ca2+ current in rat sympathetic neurons.

Expression of the alpha-bungarotoxin binding site of the nicotinic acetylcholine receptor by Escherichia coli transformants.

Ontogeny of the serotonergic projection to rat neocortex: transient expression of a dense innervation to primary sensory areas.

Omega-conotoxin: direct and persistent blockade of specific types of calcium channels in neurons but not muscle.

cDNA cloning of a serotonin 5-HT1C receptor by electrophysiological assays of mRNA-injected Xenopus oocytes.

Two forms of 1B236/myelin-associated glycoprotein, a cell adhesion molecule for postnatal neural development, are produced by alternative splicing.

N-methyl-D-aspartate receptor antagonist desegregates eye-specific stripes.

Active immunization against renin in normotensive marmoset.

Nucleotide and amino acid sequences of human intestinal alkaline phosphatase: Close homology to placental alkaline phosphatase