New Research In

Table of Contents

January 01, 1991; vol. 88 no. 1

Research Article

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The Ams (altered mRNA stability) protein and ribonuclease E are encoded by the same structural gene of Escherichia coli
P Babitzke and S R Kushner

PNAS January 1, 1991 88 (1) 1-5; https://doi.org/10.1073/pnas.88.1.1
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Platelet-derived growth factor receptor alpha-subunit gene (Pdgfra) is deleted in the mouse patch (Ph) mutation
D A Stephenson, M Mercola, E Anderson, C Y Wang, C D Stiles, D F Bowen-Pope, and V M Chapman

PNAS January 1, 1991 88 (1) 6-10; https://doi.org/10.1073/pnas.88.1.6
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Responses of single germinal-center B cells in T-cell-dependent microculture
A George and J J Cebra

PNAS January 1, 1991 88 (1) 11-15; https://doi.org/10.1073/pnas.88.1.11
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Increased gene expression of Alzheimer disease beta-amyloid precursor protein in senescent cultured fibroblasts
M J Adler, C Coronel, E Shelton, J E Seegmiller, and N N Dewji

PNAS January 1, 1991 88 (1) 16-20; https://doi.org/10.1073/pnas.88.1.16
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Epidermal growth factor replaces estrogen in the stimulation of female genital-tract growth and differentiation
K G Nelson, T Takahashi, N L Bossert, D K Walmer, and J A McLachlan

PNAS January 1, 1991 88 (1) 21-25; https://doi.org/10.1073/pnas.88.1.21
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NMR and molecular modeling evidence for a G.A mismatch base pair in a purine-rich DNA duplex
Y Li, G Zon, and W D Wilson

PNAS January 1, 1991 88 (1) 26-30; https://doi.org/10.1073/pnas.88.1.26
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A potential Z-DNA-forming sequence is located between two transcription units alternatively expressed during development of Drosophila hydei
A Jimenez-Ruiz, J M Requena, M C Lopez, and C Alonso

PNAS January 1, 1991 88 (1) 31-35; https://doi.org/10.1073/pnas.88.1.31
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Cooperative foraging, productivity, and the central limit theorem
J W Wenzel and J Pickering

PNAS January 1, 1991 88 (1) 36-38; https://doi.org/10.1073/pnas.88.1.36
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Somatic mosaicism and female-to-female transmission in a kindred with hemophilia B (factor IX deficiency)
S A Taylor, K V Deugau, and D P Lillicrap

PNAS January 1, 1991 88 (1) 39-42; https://doi.org/10.1073/pnas.88.1.39
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Extrathymic origin of intestinal intraepithelial lymphocytes bearing T-cell antigen receptor gamma delta
A Bandeira, S Itohara, M Bonneville, O Burlen-Defranoux, T Mota-Santos, A Coutinho, and S Tonegawa

PNAS January 1, 1991 88 (1) 43-47; https://doi.org/10.1073/pnas.88.1.43
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The promoter of the latency-associated transcripts of herpes simplex virus type 1 contains a functional cAMP-response element: role of the latency-associated transcripts and cAMP in reactivation of viral latency
D A Leib, K C Nadeau, S A Rundle, and P A Schaffer

PNAS January 1, 1991 88 (1) 48-52; https://doi.org/10.1073/pnas.88.1.48
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Sequence and functional expression in Xenopus oocytes of a human insulinoma and islet potassium channel
L H Philipson, R E Hice, K Schaefer, J LaMendola, G I Bell, D J Nelson, and D F Steiner

PNAS January 1, 1991 88 (1) 53-57; https://doi.org/10.1073/pnas.88.1.53
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A mutagenesis study of a catalytic antibody
D Y Jackson, J R Prudent, E P Baldwin, and P G Schultz

PNAS January 1, 1991 88 (1) 58-62; https://doi.org/10.1073/pnas.88.1.58
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Expression and subcellular location of the tetrapyrrole synthesis enzyme porphobilinogen deaminase in light-grown Euglena gracilis and three nonchlorophyllous cell lines
L S Shashidhara and A G Smith

PNAS January 1, 1991 88 (1) 63-67; https://doi.org/10.1073/pnas.88.1.63
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Scanning tunneling microscopy of a wheat seed storage protein reveals details of an unusual supersecondary structure
M J Miles, H J Carr, T C McMaster, K J I'Anson, P S Belton, V J Morris, J M Field, P R Shewry, and A S Tatham

PNAS January 1, 1991 88 (1) 68-71; https://doi.org/10.1073/pnas.88.1.68
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Dimerization of mammalian progesterone receptors occurs in the absence of DNA and is related to the release of the 90-kDa heat shock protein
A M DeMarzo, C A Beck, S A Onate, and D P Edwards

PNAS January 1, 1991 88 (1) 72-76; https://doi.org/10.1073/pnas.88.1.72
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Binding of small acid-soluble spore proteins from Bacillus subtilis changes the conformation of DNA from B to A
S C Mohr, N V Sokolov, C M He, and P Setlow

PNAS January 1, 1991 88 (1) 77-81; https://doi.org/10.1073/pnas.88.1.77
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Sorting-out of acceptor-donor relationships in the transglutaminase-catalyzed cross-linking of crystallins by the enzyme-directed labeling of potential sites
L Lorand, K N Parameswaran, and P T Velasco

PNAS January 1, 1991 88 (1) 82-83; https://doi.org/10.1073/pnas.88.1.82
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Structural model of the nucleotide-binding conserved component of periplasmic permeases
C S Mimura, S R Holbrook, and G F Ames

PNAS January 1, 1991 88 (1) 84-88; https://doi.org/10.1073/pnas.88.1.84
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Initial extracellular forms of Plasmodium falciparum: their ultrastructure and their definition with monoclonal antibodies
J M Zung, W Trager, and E Gubert

PNAS January 1, 1991 88 (1) 89-92; https://doi.org/10.1073/pnas.88.1.89
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Pancreatic tumor pathogenesis reflects the causative genetic lesion
E P Sandgren, C J Quaife, A G Paulovich, R D Palmiter, and R L Brinster

PNAS January 1, 1991 88 (1) 93-97; https://doi.org/10.1073/pnas.88.1.93
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Additional fossil evidence on the differentiation of the earliest euprimates
K D Rose and T M Bown

PNAS January 1, 1991 88 (1) 98-101; https://doi.org/10.1073/pnas.88.1.98
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Drosophila retrotransposon promoter includes an essential sequence at the initiation site and requires a downstream sequence for full activity
K A Jarrell and M Meselson

PNAS January 1, 1991 88 (1) 102-104; https://doi.org/10.1073/pnas.88.1.102
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Strands hybridize in postreplicative adenovirus overlap recombination
K G Ahern, K Wang, F Y Xu, C Z Mathews, and G D Pearson

PNAS January 1, 1991 88 (1) 105-109; https://doi.org/10.1073/pnas.88.1.105
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Human papillomavirus type 16 nucleoprotein E7 is a tumor rejection antigen
L P Chen, E K Thomas, S L Hu, I Hellström, and K E Hellström

PNAS January 1, 1991 88 (1) 110-114; https://doi.org/10.1073/pnas.88.1.110
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Two types of abnormal genes for plasminogen in families with a predisposition for thrombosis
A Ichinose, E S Espling, J Takamatsu, H Saito, K Shinmyozu, I Maruyama, T E Petersen, and E W Davie

PNAS January 1, 1991 88 (1) 115-119; https://doi.org/10.1073/pnas.88.1.115
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Soluble human CD4 elicits an antibody response in rhesus monkeys that inhibits simian immunodeficiency virus replication
M Watanabe, Z W Chen, H Tsubota, C I Lord, C G Levine, and N L Letvin

PNAS January 1, 1991 88 (1) 120-124; https://doi.org/10.1073/pnas.88.1.120
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Structural basis for differential binding of staphylococcal enterotoxin A and toxic shock syndrome toxin 1 to class II major histocompatibility molecules
C H Pontzer, J K Russell, and H M Johnson

PNAS January 1, 1991 88 (1) 125-128; https://doi.org/10.1073/pnas.88.1.125
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Modeling perceptual grouping and figure-ground segregation by means of active reentrant connections
O Sporns, G Tononi, and G M Edelman

PNAS January 1, 1991 88 (1) 129-133; https://doi.org/10.1073/pnas.88.1.129
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Modulation of the general anesthetic sensitivity of a protein: a transition between two forms of firefly luciferase
G W Moss, N P Franks, and W R Lieb

PNAS January 1, 1991 88 (1) 134-138; https://doi.org/10.1073/pnas.88.1.134
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Degradation of nuclear oncoproteins by the ubiquitin system in vitro
A Ciechanover, J A DiGiuseppe, B Bercovich, A Orian, J D Richter, A L Schwartz, and G M Brodeur

PNAS January 1, 1991 88 (1) 139-143; https://doi.org/10.1073/pnas.88.1.139
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Molecular cloning and characterization of interferon alpha/beta response element binding factors of the murine (2'-5')oligoadenylate synthetase ME-12 gene
C Yan and I Tamm

PNAS January 1, 1991 88 (1) 144-148; https://doi.org/10.1073/pnas.88.1.144
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Binding of a single divalent cation directly correlates with the blue-to-purple transition in bacteriorhodopsin
R Jonas and T G Ebrey

PNAS January 1, 1991 88 (1) 149-153; https://doi.org/10.1073/pnas.88.1.149
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Evidence for the evolutionary origin of human chromosome 21 from comparative gene mapping in the cow and mouse
D S Threadgill, J P Kraus, S A Krawetz, and J E Womack

PNAS January 1, 1991 88 (1) 154-158; https://doi.org/10.1073/pnas.88.1.154
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Nerve growth factor binding domain of the nerve growth factor receptor
A A Welcher, C M Bitler, M J Radeke, and E M Shooter

PNAS January 1, 1991 88 (1) 159-163; https://doi.org/10.1073/pnas.88.1.159
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Malignant melanoma in transgenic mice
M Bradl, A Klein-Szanto, S Porter, and B Mintz

PNAS January 1, 1991 88 (1) 164-168; https://doi.org/10.1073/pnas.88.1.164
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Melanosis and associated tumors in transgenic mice
A Klein-Szanto, M Bradl, S Porter, and B Mintz

PNAS January 1, 1991 88 (1) 169-173; https://doi.org/10.1073/pnas.88.1.169
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A -1 ribosomal frameshift in a double-stranded RNA virus of yeast forms a gag-pol fusion protein
J D Dinman, T Icho, and R B Wickner

PNAS January 1, 1991 88 (1) 174-178; https://doi.org/10.1073/pnas.88.1.174
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Functional division and reconstruction of a plasmid replication origin: molecular dissection of the oriV of the broad-host-range plasmid RSF1010
Y Honda, H Sakai, H Hiasa, K Tanaka, T Komano, and M Bagdasarian

PNAS January 1, 1991 88 (1) 179-183; https://doi.org/10.1073/pnas.88.1.179
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Reconstitution of a group I intron self-splicing reaction with an activator RNA
G van der Horst, A Christian, and T Inoue

PNAS January 1, 1991 88 (1) 184-188; https://doi.org/10.1073/pnas.88.1.184
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Genetic disease detection and DNA amplification using cloned thermostable ligase
F Barany

PNAS January 1, 1991 88 (1) 189-193; https://doi.org/10.1073/pnas.88.1.189
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Nonhomologous chromatid exchange in hereditary and sporadic renal cell carcinomas
G Kovacs and H F Kung

PNAS January 1, 1991 88 (1) 194-198; https://doi.org/10.1073/pnas.88.1.194
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Correlation between amount of virus with altered nucleotide sequence and the monkey test for acceptability of oral poliovirus vaccine
K M Chumakov, L B Powers, K E Noonan, I B Roninson, and I S Levenbook

PNAS January 1, 1991 88 (1) 199-203; https://doi.org/10.1073/pnas.88.1.199
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crnA encodes a nitrate transporter in Aspergillus nidulans
S E Unkles, K L Hawker, C Grieve, E I Campbell, P Montague, and J R Kinghorn

PNAS January 1, 1991 88 (1) 204-208; https://doi.org/10.1073/pnas.88.1.204
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Enzymatic aminoacylation of single-stranded RNA with an RNA cofactor
K Musier-Forsyth, S Scaringe, N Usman, and P Schimmel

PNAS January 1, 1991 88 (1) 209-213; https://doi.org/10.1073/pnas.88.1.209
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Transdominant inhibition of tyrosine kinase activity in mutant insulin/insulin-like growth factor I hybrid receptors
J L Treadway, B D Morrison, M A Soos, K Siddle, J Olefsky, A Ullrich, D A McClain, and J E Pessin

PNAS January 1, 1991 88 (1) 214-218; https://doi.org/10.1073/pnas.88.1.214
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Localization of a myosin heavy chain-like polypeptide to Drosophila nuclear pore complexes
M Berrios, P A Fisher, and E C Matz

PNAS January 1, 1991 88 (1) 219-223; https://doi.org/10.1073/pnas.88.1.219
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Synergistic transcriptional enhancement does not depend on the number of acidic activation domains bound to the promoter
S Oliviero and K Struhl

PNAS January 1, 1991 88 (1) 224-228; https://doi.org/10.1073/pnas.88.1.224
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Three adjacent binding sites for cAMP receptor protein are involved in the activation of the divergent malEp-malKp promoters
D Vidal-Ingigliardi and O Raibaud

PNAS January 1, 1991 88 (1) 229-233; https://doi.org/10.1073/pnas.88.1.229
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Molecular cloning and expression of cDNA encoding the enzyme that controls conversion of high-mannose to hybrid and complex N-glycans: UDP-N-acetylglucosamine: alpha-3-D-mannoside beta-1,2-N-acetylglucosaminyltransferase I
M Sarkar, E Hull, Y Nishikawa, R J Simpson, R L Moritz, R Dunn, and H Schachter

PNAS January 1, 1991 88 (1) 234-238; https://doi.org/10.1073/pnas.88.1.234
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Purification of a plasma membrane-associated GTPase-activating protein specific for rap1/Krev-1 from HL60 cells
P G Polakis, B Rubinfeld, T Evans, and F McCormick

PNAS January 1, 1991 88 (1) 239-243; https://doi.org/10.1073/pnas.88.1.239
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Cloning and sequencing of Octopus dofleini hemocyanin cDNA: derived sequences of functional units Ode and Odf
W H Lang and K E van Holde

PNAS January 1, 1991 88 (1) 244-248; https://doi.org/10.1073/pnas.88.1.244
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A model for the quaternary structure of human placental insulin receptor deduced from electron microscopy
K Christiansen, J Tranum-Jensen, J Carlsen, and J Vinten

PNAS January 1, 1991 88 (1) 249-252; https://doi.org/10.1073/pnas.88.1.249
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Prothymosin alpha antisense oligomers inhibit myeloma cell division
A R Sburlati, R E Manrow, and S L Berger

PNAS January 1, 1991 88 (1) 253-257; https://doi.org/10.1073/pnas.88.1.253
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Molecular cloning, sequence, and tissue distribution of the human ubiquitin-activating enzyme E1
P M Handley, M Mueckler, N R Siegel, A Ciechanover, and A L Schwartz

PNAS January 1, 1991 88 (1) 258-262; https://doi.org/10.1073/pnas.88.1.258
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The Polycomb protein shares a homologous domain with a heterochromatin-associated protein of Drosophila
R Paro and D S Hogness

PNAS January 1, 1991 88 (1) 263-267; https://doi.org/10.1073/pnas.88.1.263
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Link homotopy
U Koschorke

PNAS January 1, 1991 88 (1) 268-270; https://doi.org/10.1073/pnas.88.1.268
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Lack of correlation between DNA methylation and transcriptional inactivation: the chicken lysozyme gene
S Wölfl, M Schräder, and B Wittig

PNAS January 1, 1991 88 (1) 271-275; https://doi.org/10.1073/pnas.88.1.271
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Expression and functional properties of transforming growth factor alpha and epidermal growth factor during mouse mammary gland ductal morphogenesis
S M Snedeker, C F Brown, and R P DiAugustine

PNAS January 1, 1991 88 (1) 276-280; https://doi.org/10.1073/pnas.88.1.276
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Recombinant human nerve growth factor is biologically active and labels novel high-affinity binding sites in rat brain
C A Altar, L E Burton, G L Bennett, and M Dugich-Djordjevic

PNAS January 1, 1991 88 (1) 281-285; https://doi.org/10.1073/pnas.88.1.281
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Membrane-binding domain of the small G protein G25K contains an S-(all-trans-geranylgeranyl)cysteine methyl ester at its carboxyl terminus
H K Yamane, C C Farnsworth, H Y Xie, T Evans, W N Howald, M H Gelb, J A Glomset, S Clarke, and B K Fung

PNAS January 1, 1991 88 (1) 286-290; https://doi.org/10.1073/pnas.88.1.286
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Selection of suppressor methionyl-tRNA synthetases: mapping the tRNA anticodon binding site
T Meinnel, Y Mechulam, D Le Corre, M Panvert, S Blanquet, and G Fayat

PNAS January 1, 1991 88 (1) 291-295; https://doi.org/10.1073/pnas.88.1.291
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Interleukin 1 regulates heparin-binding growth factor 2 gene expression in vascular smooth muscle cells
C G Gay and J A Winkles

PNAS January 1, 1991 88 (1) 296-300; https://doi.org/10.1073/pnas.88.1.296
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Reassociation with beta 2-microglobulin is necessary for Db class I major histocompatibility complex binding of an exogenous influenza peptide
K L Rock, S Gamble, L Rothstein, and B Benacerraf

PNAS January 1, 1991 88 (1) 301-304; https://doi.org/10.1073/pnas.88.1.301
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Molecular evolution of inversions in Drosophila pseudoobscura: the amylase gene region
C F Aquadro, A L Weaver, S W Schaeffer, and W W Anderson

PNAS January 1, 1991 88 (1) 305-309; https://doi.org/10.1073/pnas.88.1.305
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Evolution of a genetic disease in an ethnic isolate: beta-thalassemia in the Jews of Kurdistan
D Rund, T Cohen, D Filon, C E Dowling, T C Warren, I Barak, E Rachmilewitz, H H Kazazian Jr, and A Oppenheim

PNAS January 1, 1991 88 (1) 310-314; https://doi.org/10.1073/pnas.88.1.310