PNAS — Table of Contents — March 4, 1997, 94 (5)

Commentaries

Commentary:
- Derya Unutmaz
- and Dan R. Littman
Expression pattern of HIV-1 coreceptors on T cells: Implications for viral transmission and lymphocyte homing
PNAS 1997 94:1615-1618
Commentary:
- Catherine M. Joyce
Choosing the right sugar: How polymerases select a nucleotide substrate
PNAS 1997 94:1619-1622

From the Academy

From the Academy:
- Nicholas R. Cozzarelli
From the Academy: Introduction to “From the Academy”
PNAS 1997 94:1605
From the Academy:
- Jack Halpern
From the Academy: The U.S. National Academy of Sciences—In service to science and society
PNAS 1997 94:1606-1608
From the Academy:
- Ronald L. Phillips
From the Academy: Opportunities await
PNAS 1997 94:1609
From the Academy:
From the Academy: Colleges of agriculture at the land grant universities: Public service and public policy
PNAS 1997 94:1610-1611
Select this article
From the Academy:
- Samuel H. Barondes,
- Bruce M. Alberts,
- Nancy C. Andreasen,
- Cornelia Bargmann,
- Francine Benes,
- Patricia Goldman-Rakic,
- Irving Gottesman,
- Stephen F. Heinemann,
- Edward G. Jones,
- Marc Kirschner,
- David Lewis,
- Martin Raff,
- Allen Roses,
- John Rubenstein,
- Solomon Snyder,
- Stanley J. Watson,
- Daniel R. Weinberger,
- and Robert H. Yolken
From the Academy: Workshop on Schizophrenia
PNAS 1997 94:1612-1614

Physical Sciences

Chemistry

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Physical Sciences - Chemistry:
- James J. La Clair
Analysis of highly disfavored processes through pathway-specific correlated fluorescence
PNAS 1997 94:1623-1628
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Physical Sciences - Chemistry:
- Yingming Zhao,
- Stephen B. H. Kent,
- and Brian T. Chait
Rapid, sensitive structure analysis of oligosaccharides
PNAS 1997 94:1629-1633

Computer Sciences

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Physical Sciences - Computer Sciences:
- David G. Cory,
- Amr F. Fahmy,
- and Timothy F. Havel
Ensemble quantum computing by NMR spectroscopy
PNAS 1997 94:1634-1639

Biological Sciences

Agricultural Sciences

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Biological Sciences - Agricultural Sciences:
- Bruce E. Tabashnik,
- Yong-Biao Liu,
- Naomi Finson,
- Luke Masson,
- and David G. Heckel
One gene in diamondback moth confers resistance to four Bacillus thuringiensis toxins
PNAS 1997 94:1640-1644

Applied Biological Sciences

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Biological Sciences - Applied Biological Sciences:
- Hsiao-Huei Chen,
- Lisa M. Mack,
- Robert Kelly,
- Marcia Ontell,
- Stefan Kochanek,
- and Paula R. Clemens
Persistence in muscle of an adenoviral vector that lacks all viral genes
PNAS 1997 94:1645-1650
Select this article
Biological Sciences - Applied Biological Sciences:
- Noufissa Oudrhiri,
- Jean-Pierre Vigneron,
- Michel Peuchmaur,
- Tony Leclerc,
- Jean-Marie Lehn,
- and Pierre Lehn
Gene transfer by guanidinium-cholesterol cationic lipids into airway epithelial cells in vitro and in vivo
PNAS 1997 94:1651-1656

Biophysics

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Biological Sciences - Biophysics:
- Sriram Subramaniam,
- A. R. Faruqi,
- Dieter Oesterhelt,
- and Richard Henderson
Electron diffraction studies of light-induced conformational changes in the Leu-93 → Ala bacteriorhodopsin mutant
PNAS 1997 94:1767-1772
Select this article
Biological Sciences - Biophysics:
- Jostein Dahle,
- Olav Kaalhus,
- Johan Moan,
- and Harald B. Steen
Cooperative effects of photodynamic treatment of cells in microcolonies
PNAS 1997 94:1773-1778
Select this article
Biological Sciences - Biophysics:
- Chi-Kin Chan,
- Yi Hu,
- Satoshi Takahashi,
- Denis L. Rousseau,
- William A. Eaton,
- and James Hofrichter
Submillisecond protein folding kinetics studied by ultrarapid mixing
PNAS 1997 94:1779-1784
Select this article
Biological Sciences - Biophysics:
- David A. Berk,
- Fan Yuan,
- Michael Leunig,
- and Rakesh K. Jain
Direct in vivo measurement of targeted binding in a human tumor xenograft
PNAS 1997 94:1785-1790
Select this article
Biological Sciences - Biophysics:
- Douglas L. Dorset
Direct phase determination in protein electron crystallography: The pseudo-atom approximation
PNAS 1997 94:1791-1794

Cell Biology

Select this article
Biological Sciences - Cell Biology:
- D. Mark Pritchard,
- Alastair J. M. Watson,
- Christopher S. Potten,
- Ann L. Jackman,
- and John A. Hickman
Inhibition by uridine but not thymidine of p53-dependent intestinal apoptosis initiated by 5-fluorouracil: Evidence for the involvement of RNA perturbation
PNAS 1997 94:1795-1799
Select this article
Biological Sciences - Cell Biology:
- Magdalena Juhaszova
- and Mordecai P. Blaustein
Na + pump low and high ouabain affinity α subunit isoforms are differently distributed in cells
PNAS 1997 94:1800-1805
Select this article
Biological Sciences - Cell Biology:
- Hong Wu,
- Ursula Klingmüller,
- Adriana Acurio,
- Jonathan G. Hsiao,
- and Harvey F. Lodish
Functional interaction of erythropoietin and stem cell factor receptors is essential for erythroid colony formation
PNAS 1997 94:1806-1810
Select this article
Biological Sciences - Cell Biology:
- Glenn K. Fu,
- Gerard Grosveld,
- and David M. Markovitz
DEK, an autoantigen involved in a chromosomal translocation in acute myelogenous leukemia, binds to the HIV-2 enhancer
PNAS 1997 94:1811-1815
Select this article
Biological Sciences - Cell Biology:
- Kathleen A. Smith,
- Olga B. Chernova,
- Richard P. Groves,
- Mary B. Stark,
- José L. Martínez,
- Jeffrey N. Davidson,
- Jeffrey M. Trent,
- Thomas E. Patterson,
- Archana Agarwal,
- Pamela Duncan,
- Munna L. Agarwal,
- and George R. Stark
Multiple mechanisms of N -phosphonacetyl- l -aspartate resistance in human cell lines: Carbamyl- P synthetase/aspartate transcarbamylase/dihydro-orotase gene amplification is frequent only when chromosome 2 is rearranged
PNAS 1997 94:1816-1821
Select this article
Biological Sciences - Cell Biology:
- Anand Mehta,
- Xuanyong Lu,
- Timothy M. Block,
- Baruch S. Blumberg,
- and Raymond A. Dwek
Hepatitis B virus (HBV) envelope glycoproteins vary drastically in their sensitivity to glycan processing: Evidence that alteration of a single N-linked glycosylation site can regulate HBV secretion
PNAS 1997 94:1822-1827
Select this article
Biological Sciences - Cell Biology:
- Olivier Martinez,
- Claude Antony,
- Gérard Pehau-Arnaudet,
- Eric G. Berger,
- Jean Salamero,
- and Bruno Goud
GTP-bound forms of rab6 induce the redistribution of Golgi proteins into the endoplasmic reticulum
PNAS 1997 94:1828-1833
Select this article
Biological Sciences - Cell Biology:
- María Paz Marzolo,
- Paulina Bull,
- and Alfonso González
Apical sorting of hepatitis B surface antigen (HBsAg) is independent of N-glycosylation and glycosylphosphatidylinositol-anchored protein segregation
PNAS 1997 94:1834-1839
Select this article
Biological Sciences - Cell Biology:
- Kevin D. Brown,
- Yael Ziv,
- Sunanda N. Sadanandan,
- Luciana Chessa,
- Francis S. Collins,
- Yosef Shiloh,
- and Danilo A. Tagle
The ataxia-telangiectasia gene product, a constitutively expressed nuclear protein that is not up-regulated following genome damage
PNAS 1997 94:1840-1845

Developmental Biology

Select this article
Biological Sciences - Developmental Biology:
- Donald W. Copertino,
- Gerald M. Edelman,
- and Frederick S. Jones
Multiple promoter elements differentially regulate the expression of the mouse tenascin gene
PNAS 1997 94:1846-1851
Select this article
Biological Sciences - Developmental Biology:
- Xin Liu,
- Hong Wu,
- Michael Byrne,
- Stephen Krane,
- and Rudolf Jaenisch
Type III collagen is crucial for collagen I fibrillogenesis and for normal cardiovascular development
PNAS 1997 94:1852-1856

Ecology

Select this article
Biological Sciences - Ecology:
- David Tilman,
- Clarence L. Lehman,
- and Kendall T. Thomson
Plant diversity and ecosystem productivity: Theoretical considerations
PNAS 1997 94:1857-1861

Evolution

Select this article
Biological Sciences - Evolution:
- Andrew J. Leigh Brown
Analysis of HIV-1 env gene sequences reveals evidence for a low effective number in the viral population
PNAS 1997 94:1862-1865
Select this article
Biological Sciences - Evolution:
- Sandro L. Bonatto
- and Francisco M. Salzano
A single and early migration for the peopling of the Americas supported by mitochondrial DNA sequence data
PNAS 1997 94:1866-1871

Table of Contents

Expression pattern of HIV-1 coreceptors on T cells: Implications for viral transmission and lymphocyte homing

Choosing the right sugar: How polymerases select a nucleotide substrate

From the Academy: Introduction to “From the Academy”

From the Academy: The U.S. National Academy of Sciences—In service to science and society

From the Academy: Opportunities await

From the Academy: Colleges of agriculture at the land grant universities: Public service and public policy

From the Academy: Workshop on Schizophrenia

Analysis of highly disfavored processes through pathway-specific correlated fluorescence

Rapid, sensitive structure analysis of oligosaccharides

Ensemble quantum computing by NMR spectroscopy

One gene in diamondback moth confers resistance to four Bacillus thuringiensis toxins

Persistence in muscle of an adenoviral vector that lacks all viral genes

Gene transfer by guanidinium-cholesterol cationic lipids into airway epithelial cells in vitro and in vivo

A mixed-charge pair in human interleukin 4 dominates high-affinity interaction with the receptor α chain

“Peptabody”: A new type of high avidity binding protein

Unexpected genetic and structural relationships of a long-forgotten flavoenzyme to NAD(P)H:quinone reductase (DT-diaphorase)

Daidzin inhibits mitochondrial aldehyde dehydrogenase and suppresses ethanol intake of Syrian golden hamsters

Development of “substrate-trapping” mutants to identify physiological substrates of protein tyrosine phosphatases

Conformation-dependent phosphorylation of p53

Chirality of DNA trefoils: Implications in intramolecular synapsis of distant DNA segments

Detection of changes in pairwise interactions during allosteric transitions: Coupling between local and global conformational changes in GroEL

A Xenopus oocyte β subunit: Evidence for a role in the assembly/expression of voltage-gated calcium channels that is separate from its role as a regulatory subunit

The two α subunits of Escherichia coli RNA polymerase are asymmetrically arranged and contact different halves of the DNA upstream element

Structure and function in rhodopsin: Peptide sequences in the cytoplasmic loops of rhodopsin are intimately involved in interaction with rhodopsin kinase

Galactose-dependent reversible interaction of Gal3p with Gal80p in the induction pathway of Gal4p-activated genes of Saccharomyces cerevisiae

Gα o is necessary for muscarinic regulation of Ca 2+ channels in mouse heart

Cloning of murine RNA polymerase I-specific TAF factors: Conserved interactions between the subunits of the species-specific transcription initiation factor TIF-IB/SL1

A heparin-binding synthetic peptide of heparin/heparan sulfateinteracting protein modulates blood coagulation activities

Cytohesin-1, a cytosolic guanine nucleotide-exchange protein for ADP-ribosylation factor

Benzo[ a ]pyrene diol epoxide-DNA cis adduct formation through a trans chlorohydrin intermediate

Transcriptional arrest: Escherichia coli RNA polymerase translocates backward, leaving the 3′ end of the RNA intact and extruded

Site-specific mutagenesis reveals differences in the structural bases for tight binding of RNase inhibitor to angiogenin and RNase A

Electron diffraction studies of light-induced conformational changes in the Leu-93 → Ala bacteriorhodopsin mutant

Cooperative effects of photodynamic treatment of cells in microcolonies

Submillisecond protein folding kinetics studied by ultrarapid mixing

Direct in vivo measurement of targeted binding in a human tumor xenograft

Direct phase determination in protein electron crystallography: The pseudo-atom approximation

Inhibition by uridine but not thymidine of p53-dependent intestinal apoptosis initiated by 5-fluorouracil: Evidence for the involvement of RNA perturbation

Na + pump low and high ouabain affinity α subunit isoforms are differently distributed in cells

Functional interaction of erythropoietin and stem cell factor receptors is essential for erythroid colony formation

DEK, an autoantigen involved in a chromosomal translocation in acute myelogenous leukemia, binds to the HIV-2 enhancer

Multiple mechanisms of N -phosphonacetyl- l -aspartate resistance in human cell lines: Carbamyl- P synthetase/aspartate transcarbamylase/dihydro-orotase gene amplification is frequent only when chromosome 2 is rearranged

Hepatitis B virus (HBV) envelope glycoproteins vary drastically in their sensitivity to glycan processing: Evidence that alteration of a single N-linked glycosylation site can regulate HBV secretion

GTP-bound forms of rab6 induce the redistribution of Golgi proteins into the endoplasmic reticulum

Apical sorting of hepatitis B surface antigen (HBsAg) is independent of N-glycosylation and glycosylphosphatidylinositol-anchored protein segregation

The ataxia-telangiectasia gene product, a constitutively expressed nuclear protein that is not up-regulated following genome damage

Multiple promoter elements differentially regulate the expression of the mouse tenascin gene

Type III collagen is crucial for collagen I fibrillogenesis and for normal cardiovascular development

Plant diversity and ecosystem productivity: Theoretical considerations

Analysis of HIV-1 env gene sequences reveals evidence for a low effective number in the viral population

A single and early migration for the peopling of the Americas supported by mitochondrial DNA sequence data