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Volume 97(13);  June 20, 2000
Colloquium Papers
Variation and evolution in plants and microorganisms: Toward a new synthesis 50 years after Stebbins
Francisco J. Ayala, Walter M. Fitch, and Michael T. Clegg
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6941–6944.
PMCID: PMC34366
G. Ledyard Stebbins (1906–2000): An appreciation
Peter H. Raven
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6945–6946.
PMCID: PMC34367
Solution to Darwin's dilemma: Discovery of the missing Precambrian record of life
J. William Schopf
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6947–6953.
PMCID: PMC34368
The chimeric eukaryote: Origin of the nucleus from the karyomastigont in amitochondriate protists
Lynn Margulis, Michael F. Dolan, and Ricardo Guerrero
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6954–6959.
PMCID: PMC34369
Dynamic evolution of plant mitochondrial genomes: Mobile genes and introns and highly variable mutation rates
Jeffrey D. Palmer, Keith L. Adams, Yangrae Cho, Christopher L. Parkinson, Yin-Long Qiu, and Keming Song
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6960–6966.
PMCID: PMC34370
The evolution of RNA viruses: A population genetics view
Andrés Moya, Santiago F. Elena, Alma Bracho, Rosario Miralles, and Eladio Barrio
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6967–6973.
PMCID: PMC34371
Effects of passage history and sampling bias on phylogenetic reconstruction of human influenza A evolution
Robin M. Bush, Catherine B. Smith, Nancy J. Cox, and Walter M. Fitch
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6974–6980.
PMCID: PMC34372
Bacteria are different: Observations, interpretations, speculations, and opinions about the mechanisms of adaptive evolution in prokaryotes
Bruce R. Levin and Carl T. Bergstrom
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6981–6985.
PMCID: PMC34373
Evolution of RNA editing in trypanosome mitochondria
Larry Simpson, Otavio H. Thiemann, Nicholas J. Savill, Juan D. Alfonzo, and D. A. Maslov
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6986–6993.
PMCID: PMC34374
Population structure and recent evolution of Plasmodium falciparum
Stephen M. Rich and Francisco J. Ayala
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6994–7001.
PMCID: PMC34375
Transposons and genome evolution in plants
Nina Fedoroff
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7002–7007.
PMCID: PMC34376
Maize as a model for the evolution of plant nuclear genomes
Brandon S. Gaut, Maud Le Thierry d'Ennequin, Andrew S. Peek, and Mark C. Sawkins
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7008–7015.
PMCID: PMC34377
Flower color variation: A model for the experimental study of evolution
Michael T. Clegg and Mary L. Durbin
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7016–7023.
PMCID: PMC34378
Gene genealogies and population variation in plants
Barbara A. Schaal and Kenneth M. Olsen
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7024–7029.
PMCID: PMC34379
Toward a new synthesis: Major evolutionary trends in the angiosperm fossil record
David Dilcher
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7030–7036.
PMCID: PMC34380
Reproductive systems and evolution in vascular plants
Kent E. Holsinger
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7037–7042.
PMCID: PMC34381
Hybridization as a stimulus for the evolution of invasiveness in plants?
Norman C. Ellstrand and Kristina A. Schierenbeck
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7043–7050.
PMCID: PMC34382
The role of genetic and genomic attributes in the success of polyploids
Pamela S. Soltis and Douglas E. Soltis
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7051–7057.
PMCID: PMC34383
Commentaries
A confederacy of bunches: Fundamentals and applications of a self-associating protein
Thomas J. Wandless
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6921–6923. Published online 2000 June 13.
PMCID: PMC34359
From the Cover:
50 million years of chordate evolution: Seeking the origins of adaptive immunity
Diana J. Laird, Anthony W. De Tomaso, Max D. Cooper, and Irving L. Weissman
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6924–6926.
PMCID: PMC34360
Genome, diversity, and origins: The Y chromosome as a storyteller
Jaume Bertranpetit
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6927–6929.
PMCID: PMC34361
Atherosclerosis: The emerging role of inflammation and the CD40–CD40 ligand system
Richard P. Phipps
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6930–6932.
PMCID: PMC34362
Natural T cells: Cranking up the immune system by prompt cytokine secretion
Sebastian Joyce
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6933–6935.
PMCID: PMC34363
Gelsolin and ADF/cofilin enhance the actin dynamics of motile cells
Frederick S. Southwick
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6936–6938.
PMCID: PMC34364
Protection of auditory receptors and neurons: Evidence for interactive damage
Allen F. Ryan
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 6939–6940.
PMCID: PMC34365
Physical Sciences
Applied Physical Sciences
True optical resolution beyond the Rayleigh limit achieved by standing wave illumination
Jan T. Frohn, Helmut F. Knapp, and Andreas Stemmer
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7232–7236. Published online 2000 June 6.
PMCID: PMC16528
Chemistry
Toward antibody-catalyzed hydrolysis of organophosphorus poisons
Philippe Vayron, Pierre-Yves Renard, Frédéric Taran, Christophe Créminon, Yveline Frobert, Jacques Grassi, and Charles Mioskowski
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7058–7063.
PMCID: PMC16498
Size exclusion chromatography does not require pores
Donald E. Brooks, Charles A. Haynes, Doina Hritcu, Bradley M. Steels, and Werner Müller
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7064–7067. Published online 2000 June 13.
PMCID: PMC16499
Statistics
The asymptotic distribution of canonical correlations and variates in cointegrated models
T. W. Anderson
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7068–7073.
PMCID: PMC16500
Biological Sciences
Applied Biological Sciences
Museum specimen data predict crop damage by tropical rodents
Víctor Sánchez-Cordero and Enrique Martínez-Meyer
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7074–7077. Published online 2000 June 6.
PMCID: PMC16501
Suppressed T helper 2 immunity and prolonged survival of a nematode parasite in protein-malnourished mice
Rebecca Ing, Zhong Su, Marilyn E. Scott, and Kristine G. Koski
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7078–7083.
PMCID: PMC16502
Biochemistry
Long-range order in the src SH3 folding transition state
Viara P. Grantcharova, David S. Riddle, and David Baker
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7084–7089.
PMCID: PMC16503
Pausing by bacterial RNA polymerase is mediated by mechanistically distinct classes of signals
Irina Artsimovitch and Robert Landick
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7090–7095.
PMCID: PMC16504
A ligand-reversible dimerization system for controlling protein–protein interactions
Carl T. Rollins, Victor M. Rivera, Derek N. Woolfson, Terence Keenan, Marcos Hatada, Susan E. Adams, Lawrence J. Andrade, David Yaeger, Marie Rose van Schravendijk, Dennis A. Holt, Michael Gilman, and Tim Clackson
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7096–7101. Published online 2000 June 13.
PMCID: PMC16505
Osmoregulated ABC-transport system of Lactococcus lactis senses water stress via changes in the physical state of the membrane
Tiemen van der Heide and Bert Poolman
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7102–7106.
PMCID: PMC16506
Structural hierarchy in erythrocruorin, the giant respiratory assemblage of annelids
William E. Royer, Jr., Kristen Strand, Marin van Heel, and Wayne A. Hendrickson
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7107–7111.
PMCID: PMC16507
Recombinant tobacco mosaic virus movement protein is an RNA-binding, α-helical membrane protein
Laurence M. Brill, Rashmi S. Nunn, Theodore W. Kahn, Mark Yeager, and Roger N. Beachy
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7112–7117. Published online 2000 June 6.
PMCID: PMC16508
Regulation of oxidative stress-induced calcium release by phosphatidylinositol 3-kinase and Bruton's tyrosine kinase in B cells
Suofu Qin, Earl R. Stadtman, and P. Boon Chock
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7118–7123. Published online 2000 June 6.
PMCID: PMC16509
Structure-based discovery of an organic compound that binds Bcl-2 protein and induces apoptosis of tumor cells
Jia-Lun Wang, Dongxiang Liu, Zhi-Jia Zhang, Simei Shan, Xiaobing Han, Srinivasa M. Srinivasula, Carlo M. Croce, Emad S. Alnemri, and Ziwei Huang
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7124–7129.
PMCID: PMC16510
A second calcineurin binding site on the NFAT regulatory domain
Sheldon Park, Motonari Uesugi, and Gregory L. Verdine
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7130–7135.
PMCID: PMC16511
A modular chitin-binding protease associated with hemocytes and hemolymph in the mosquito Anopheles gambiae
Alberto Danielli, Thanasis G. Loukeris, Marie Lagueux, Hans-Michael Müller, Adam Richman, and Fotis C. Kafatos
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7136–7141.
PMCID: PMC16512
Replication-induced transcription of an autorepressed gene: The replication initiator gene of plasmid P1
Suman Mukhopadhyay and Dhruba K. Chattoraj
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7142–7147. Published online 2000 June 6.
PMCID: PMC16513
Stochastic focusing: Fluctuation-enhanced sensitivity of intracellular regulation
Johan Paulsson, Otto G. Berg, and Måns Ehrenberg
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7148–7153. Published online 2000 June 13.
PMCID: PMC16514
Biosynthesis of a major lipofuscin fluorophore in mice and humans with ABCR-mediated retinal and macular degeneration
Nathan L. Mata, Jian Weng, and Gabriel H. Travis
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7154–7159. Published online 2000 June 13.
PMCID: PMC16515
Differential ligand-dependent protein–protein interactions between nuclear receptors and a neuronal-specific cofactor
Erich F. Greiner, Jutta Kirfel, Holger Greschik, Dongya Huang, Peter Becker, Josef P. Kapfhammer, and Roland Schüle
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7160–7165.
PMCID: PMC16516
Regulation of the homeodomain CCAAT displacement/cut protein function by histone acetyltransferases p300/CREB-binding protein (CBP)-associated factor and CBP
SiDe Li, Barbara Aufiero, R. Louis Schiltz, and Martin J. Walsh
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7166–7171. Published online 2000 June 13.
PMCID: PMC16517
A downstream element in the human β-globin promoter: Evidence of extended sequence-specific transcription factor IID contacts
Brian A. Lewis, Tae-Kyung Kim, and Stuart H. Orkin
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7172–7177. Published online 2000 June 6.
PMCID: PMC16518
A role of transcriptional activators as antirepressors for the autoinhibitory activity of TATA box binding of transcription factor IID
Tomohiro Kotani, Ken-ichi Banno, Mitsuhiko Ikura, Alan G. Hinnebusch, Yoshihiro Nakatani, Masashi Kawaichi, and Tetsuro Kokubo
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7178–7183. Published online 2000 June 13.
PMCID: PMC16519
The C-terminal domain-phosphorylated IIO form of RNA polymerase II is associated with the transcription repressor NC2 (Dr1/DRAP1) and is required for transcription activation in human nuclear extracts
Enrique Castaño, Petra Gross, Zhengxin Wang, Robert G. Roeder, and Thomas Oelgeschläger
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7184–7189. Published online 2000 June 13.
PMCID: PMC16520
Adenosylcobalamin inhibits ribosome binding to btuB RNA
Xiangwu Nou and Robert J. Kadner
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7190–7195. Published online 2000 June 13.
PMCID: PMC16521
Characterization of bacteriophage T4-coordinated leading- and lagging-strand synthesis on a minicircle substrate
Frank Salinas and Stephen J. Benkovic
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7196–7201.
PMCID: PMC16522
The histone deacetylase-3 complex contains nuclear receptor corepressors
Yu-Der Wen, Valentina Perissi, Lena M. Staszewski, Wen-Ming Yang, Anna Krones, Christopher K. Glass, Michael G. Rosenfeld, and Edward Seto
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7202–7207.
PMCID: PMC16523
Selenium-dependent metabolism of purines: A selenium-dependent purine hydroxylase and xanthine dehydrogenase were purified from Clostridium purinolyticum and characterized
William T. Self and Thressa C. Stadtman
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7208–7213.
PMCID: PMC16524
Homologs of the yeast Sec complex subunits Sec62p and Sec63p are abundant proteins in dog pancreas microsomes
Jens Tyedmers, Monika Lerner, Christiane Bies, Johanna Dudek, Markus H. Skowronek, Ingrid G. Haas, Nicole Heim, Wolfgang Nastainczyk, Jörg Volkmer, and Richard Zimmermann
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7214–7219.
PMCID: PMC16525
Biophysics
Measuring the rate of intramolecular contact formation in polypeptides
Lisa J. Lapidus, William A. Eaton, and James Hofrichter
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7220–7225.
PMCID: PMC16526
From the Cover:
Interference fine structure and sarcomere length dependence of the axial x-ray pattern from active single muscle fibers
M. Linari, G. Piazzesi, I. Dobbie, N. Koubassova, M. Reconditi, T. Narayanan, O. Diat, M. Irving, and V. Lombardi
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7226–7231.
PMCID: PMC16527
True optical resolution beyond the Rayleigh limit achieved by standing wave illumination
Jan T. Frohn, Helmut F. Knapp, and Andreas Stemmer
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7232–7236. Published online 2000 June 6.
PMCID: PMC16528
Real-time light-driven dynamics of the fluorescence emission in single green fluorescent protein molecules
M. F. Garcia-Parajo, G. M. J. Segers-Nolten, J.-A. Veerman, J. Greve, and N. F. van Hulst
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7237–7242.
PMCID: PMC16529
Stepping rotation of F1-ATPase visualized through angle-resolved single-fluorophore imaging
Kengo Adachi, Ryohei Yasuda, Hiroyuki Noji, Hiroyasu Itoh, Yoshie Harada, Masasuke Yoshida, and Kazuhiko Kinosita, Jr.
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7243–7247. Published online 2000 June 6.
PMCID: PMC16530
DNA delivery by phage as a strategy for encapsulating toroidal condensates of arbitrary size into liposomes
Olivier Lambert, Lucienne Letellier, William M. Gelbart, and Jean-Louis Rigaud
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7248–7253. Published online 2000 June 6.
PMCID: PMC16531
Native topology determines force-induced unfolding pathways in globular proteins
D. K. Klimov and D. Thirumalai
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7254–7259.
PMCID: PMC16532
Cell Biology
Chimeric green fluorescent protein-aequorin as bioluminescent Ca2+ reporters at the single-cell level
Valérie Baubet, Hervé Le Mouellic, Anthony K. Campbell, Estelle Lucas-Meunier, Philippe Fossier, and Philippe Brûlet
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7260–7265.
PMCID: PMC16533
Human centromere protein A (CENP-A) can replace histone H3 in nucleosome reconstitution in vitro
Kinya Yoda, Satoshi Ando, Setsuo Morishita, Kenichi Houmura, Keiji Hashimoto, Kunio Takeyasu, and Tuneko Okazaki
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7266–7271. Published online 2000 June 6.
PMCID: PMC16534
MEK kinase 1 gene disruption alters cell migration and c-Jun NH2-terminal kinase regulation but does not cause a measurable defect in NF-κB activation
Toshiaki Yujiri, Margaret Ware, Christian Widmann, Ryan Oyer, David Russell, Edward Chan, Yuzuru Zaitsu, Penny Clarke, Kenneth Tyler, Yoshitomo Oka, Gary R. Fanger, Peter Henson, and Gary L. Johnson
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7272–7277. Published online 2000 June 13.
PMCID: PMC16535
Interferon regulatory factor subcellular localization is determined by a bipartite nuclear localization signal in the DNA-binding domain and interaction with cytoplasmic retention factors
Joe F. Lau, Jean-Patrick Parisien, and Curt M. Horvath
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7278–7283.
PMCID: PMC16536
huASH1 protein, a putative transcription factor encoded by a human homologue of the Drosophila ash1 gene, localizes to both nuclei and cell–cell tight junctions
Tatsuya Nakamura, Janna Blechman, Shinichiro Tada, Tanya Rozovskaia, Takahiro Itoyama, Florencia Bullrich, Alexander Mazo, Carlo M. Croce, Benjamin Geiger, and Eli Canaani
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7284–7289.
PMCID: PMC16537
v-Crk activates the phosphoinositide 3-kinase/AKT pathway in transformation
Tsuyoshi Akagi, Tomoyuki Shishido, Kazutaka Murata, and Hidesaburo Hanafusa
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7290–7295. Published online 2000 June 13.
PMCID: PMC16538
Parathyroid hormone-related protein induces spontaneous osteoclast formation via a paracrine cascade
Inaam A. Nakchbandi, Eleanor E. Weir, Karl L. Insogna, William M. Philbrick, and Arthur E. Broadus
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7296–7300. Published online 2000 May 30.
PMCID: PMC16539
Identification and characterization of a p53 homologue in Drosophila melanogaster
Shengkan Jin, Sebastian Martinek, Woo S. Joo, Jennifer R. Wortman, Nebojsa Mirkovic, Andrej Sali, Mark D. Yandell, Nikola P. Pavletich, Michael W. Young, and Arnold J. Levine
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7301–7306.
PMCID: PMC16540
Inhibition of sonic hedgehog autoprocessing in cultured mammalian cells by sterol deprivation
R. Kip Guy
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7307–7312.
PMCID: PMC16541
GLUT8 is a glucose transporter responsible for insulin-stimulated glucose uptake in the blastocyst
Mary O. Carayannopoulos, Maggie M.-Y. Chi, Ying Cui, Joyce M. Pingsterhaus, Robert A. McKnight, Mike Mueckler, Sherin U. Devaskar, and Kelle H. Moley
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7313–7318.
PMCID: PMC16542
Crosstalk pathway for inhibition of glucocorticoid-induced apoptosis by T cell receptor signaling
Christina A. M. Jamieson and Keith R. Yamamoto
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7319–7324.
PMCID: PMC16543
Developmental Biology
A complex of iron and nucleic acid catabolites is a signal that triggers differentiation in a freshwater protozoan
Harriett E. Smith-Somerville, John K. Hardman, Russell Timkovich, William J. Ray, Karen E. Rose, Phillip E. Ryals, Sandra H. Gibbons, and Howard E. Buhse, Jr.
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7325–7330.
PMCID: PMC16544
DER signaling restricts the boundaries of the wing field during Drosophila development
Antonio Baonza, Fernando Roch, and Enrique Martín-Blanco
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7331–7335.
PMCID: PMC16545
Circadian rise in maternal glucocorticoid prevents pulmonary dysplasia in fetal mice with adrenal insufficiency
Maria Venihaki, Allison Carrigan, Pieter Dikkes, and Joseph A. Majzoub
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7336–7341.
PMCID: PMC16546
Isolation and characterization of BEN, a member of the TFII-I family of DNA-binding proteins containing distinct helix–loop–helix domains
Dashzeveg Bayarsaihan and Frank H. Ruddle
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7342–7347.
PMCID: PMC16547
The multitype zinc-finger protein U-shaped functions in heart cell specification in the Drosophila embryo
Nancy Fossett, Qian Zhang, Kathleen Gajewski, Cheol Yong Choi, Yongsok Kim, and Robert A. Schulz
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7348–7353.
PMCID: PMC16548
Evolution
Population genetic implications from sequence variation in four Y chromosome genes
Peidong Shen, Frank Wang, Peter A. Underhill, Claudia Franco, Wei-Hsien Yang, Adriane Roxas, Raphael Sung, Alice A. Lin, Richard W. Hyman, Douglas Vollrath, Ronald W. Davis, L. Luca Cavalli-Sforza, and Peter J. Oefner
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7354–7359.
PMCID: PMC16549
Recent common ancestry of human Y chromosomes: Evidence from DNA sequence data
Russell Thomson, Jonathan K. Pritchard, Peidong Shen, Peter J. Oefner, and Marcus W. Feldman
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7360–7365.
PMCID: PMC16550
Ultraviolet pigments in birds evolved from violet pigments by a single amino acid change
Shozo Yokoyama, F. Bernhard Radlwimmer, and Nathan S. Blow
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7366–7371.
PMCID: PMC16551
Derivation of the relationship between neutral mutation and fixation solely from the definition of selective neutrality
Jun-ichi Tomizawa
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7372–7375.
PMCID: PMC16552
Genetics
Transposon diversity in Arabidopsis thaliana
Quang Hien Le, Stephen Wright, Zhihui Yu, and Thomas Bureau
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7376–7381.
PMCID: PMC16553
A bacterial two-hybrid selection system for studying protein–DNA and protein–protein interactions
J. Keith Joung, Elizabeth I. Ramm, and Carl O. Pabo
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7382–7387. Published online 2000 June 13.
PMCID: PMC16554
Precise gene localization by phenotypic assay of radiation hybrid cells
John E. J. Rasko, Jean-Luc Battini, Leonid Kruglyak, David R. Cox, and A. Dusty Miller
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7388–7392. Published online 2000 June 13.
PMCID: PMC16555
Transposon stability and a role for conjugational transfer in adaptive mutability
V. G. Godoy and M. S. Fox
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7393–7398. Published online 2000 June 6.
PMCID: PMC16556
The RecD subunit of the Escherichia coli RecBCD enzyme inhibits RecA loading, homologous recombination, and DNA repair
Susan K. Amundsen, Andrew F. Taylor, and Gerald R. Smith
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7399–7404. Published online 2000 June 6.
PMCID: PMC16557
Chromosome instability contributes to loss of heterozygosity in mice lacking p53
Changshun Shao, Li Deng, Octavian Henegariu, Li Liang, Peter J. Stambrook, and Jay A. Tischfield
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7405–7410.
PMCID: PMC16558
Immunology
Multiple differences in gene expression in regulatory Vα24JαQ T cells from identical twins discordant for type I diabetes
S. Brian Wilson, Sally C. Kent, Heidi F. Horton, Andrew A. Hill, Paul L. Bollyky, David A. Hafler, Jack L. Strominger, and Michael C. Byrne
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7411–7416. Published online 2000 June 6.
PMCID: PMC16559
Do lampreys have lymphocytes? The Spi evidence
Seikou Shintani, Janos Terzic, Akie Sato, Mirna Saraga-Babic, Colm O'hUigin, Herbert Tichy, and Jan Klein
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7417–7422. Published online 2000 June 6.
PMCID: PMC16560
Regulation of protein kinase CβI by two protein-tyrosine kinases, Btk and Syk
Yuko Kawakami, Jiro Kitaura, Stephen E. Hartman, Clifford A. Lowell, Reuben P. Siraganian, and Toshiaki Kawakami
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7423–7428. Published online 2000 June 13.
PMCID: PMC16561
Different sensitivity to receptor editing of B cells from mice hemizygous or homozygous for targeted Ig transgenes
Uschi Braun, Klaus Rajewsky, and Roberta Pelanda
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7429–7434. Published online 2000 May 30.
PMCID: PMC16562
B cell receptor expression level determines the fate of developing B lymphocytes: Receptor editing versus selection
Valerie Kouskoff, Georges Lacaud, Kathryn Pape, Marc Retter, and David Nemazee
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7435–7439. Published online 2000 May 30.
PMCID: PMC16563
Medical Sciences
G protein-coupled receptor kinase-5 regulates thrombin-activated signaling in endothelial cells
Chinnaswamy Tiruppathi, Weihong Yan, Raudel Sandoval, Tabassum Naqvi, Alexey N. Pronin, Jeffery L. Benovic, and Asrar B. Malik
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7440–7445.
PMCID: PMC16564
T cell immunity to copolymer 1 confers neuroprotection on the damaged optic nerve: Possible therapy for optic neuropathies
Jonathan Kipnis, Eti Yoles, Ziv Porat, Avi Cohen, Felix Mor, Michael Sela, Irun R. Cohen, and Michal Schwartz
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7446–7451.
PMCID: PMC16565
Multiple sclerosis: Comparison of copolymer-1- reactive T cell lines from treated and untreated subjects reveals cytokine shift from T helper 1 to T helper 2 cells
Oliver Neuhaus, Cinthia Farina, Alexander Yassouridis, Heinz Wiendl, Florian Then Bergh, Tatjana Dose, Hartmut Wekerle, and Reinhard Hohlfeld
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7452–7457.
PMCID: PMC16566
Inhibition of CD40 signaling limits evolution of established atherosclerosis in mice
U. Schönbeck, G. K. Sukhova, K. Shimizu, F. Mach, and P. Libby
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7458–7463.
PMCID: PMC16567
Both early and delayed anti-CD40L antibody treatment induces a stable plaque phenotype
Esther Lutgens, Kitty B. J. M. Cleutjens, Sylvia Heeneman, Victor E. Koteliansky, Linda C. Burkly, and Mat J. A. P. Daemen
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7464–7469.
PMCID: PMC16568
The X-linked lymphoproliferative syndrome gene product SH2D1A associates with p62dok (Dok1) and activates NF-κB
Bakary S. Sylla, Kerry Murphy, Ellen Cahir-McFarland, William S. Lane, George Mosialos, and Elliott Kieff
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7470–7475. Published online 2000 June 13.
PMCID: PMC16569
Multidrug-resistance protein 5 is a multispecific organic anion transporter able to transport nucleotide analogs
Jan Wijnholds, Carla A. A. M. Mol, Liesbeth van Deemter, Marcel de Haas, George L. Scheffer, Frank Baas, Jos H. Beijnen, Rik J. Scheper, Sigrid Hatse, Erik De Clercq, Jan Balzarini, and Piet Borst
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7476–7481. Published online 2000 June 6.
PMCID: PMC16570
Peripheral infection with adenovirus causes unexpected long-term brain inflammation in animals injected intracranially with first-generation, but not with high-capacity, adenovirus vectors: Toward realistic long-term neurological gene therapy for chronic diseases
Clare E. Thomas, Gudrun Schiedner, Stefan Kochanek, Maria G. Castro, and Pedro R. Löwenstein
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7482–7487. Published online 2000 June 6.
PMCID: PMC16571
A macrophage receptor for apolipoprotein B48: Cloning, expression, and atherosclerosis
Matthew L. Brown, M. P. Ramprasad, Patrick K. Umeda, Akira Tanaka, Yasushi Kobayashi, Teruo Watanabe, Hiroaki Shimoyamada, Wen-Lin Kuo, Ran Li, Ruiling Song, William A. Bradley, and Sandra H. Gianturco
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7488–7493. Published online 2000 June 13.
PMCID: PMC16572
Tumor selective G2/M cell cycle arrest and apoptosis of epithelial and hematological malignancies by BBL22, a benzazepine
Wenle Xia, Sydney Spector, Lys Hardy, Sumin Zhao, Alan Saluk, Lourdes Alemane, and Neil L. Spector
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7494–7499.
PMCID: PMC16573
St. John's wort induces hepatic drug metabolism through activation of the pregnane X receptor
Linda B. Moore, Bryan Goodwin, Stacey A. Jones, G. Bruce Wisely, Cosette J. Serabjit-Singh, Timothy M. Willson, Jon L. Collins, and Steven A. Kliewer
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7500–7502. Published online 2000 June 13.
PMCID: PMC16574
Unarmed, tumor-specific monoclonal antibody effectively treats brain tumors
John H. Sampson, Laura E. Crotty, Samson Lee, Gary E. Archer, David M. Ashley, Carol J. Wikstrand, Laura P. Hale, Clayton Small, Glenn Dranoff, Allan H. Friedman, Henry S. Friedman, and Darell D. Bigner
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7503–7508. Published online 2000 June 13.
PMCID: PMC16575
Targeted disruption of an erythrocyte binding antigen in Plasmodium falciparum is associated with a switch toward a sialic acid-independent pathway of invasion
Michael B. Reed, Sonia R. Caruana, Adrian H. Batchelor, Jennifer K. Thompson, Brendan S. Crabb, and Alan F. Cowman
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7509–7514.
PMCID: PMC16576
Long-term enzyme correction and lipid reduction in multiple organs of primary and secondary transplanted Fabry mice receiving transduced bone marrow cells
Toshihiro Takenaka, Gary J. Murray, Gangjian Qin, Jane M. Quirk, Toshio Ohshima, Pankaj Qasba, Kelly Clark, Ashok B. Kulkarni, Roscoe O. Brady, and Jeffrey A. Medin
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7515–7520. Published online 2000 June 6.
PMCID: PMC16577
AML1/ETO-expressing nonleukemic stem cells in acute myelogenous leukemia with 8;21 chromosomal translocation
Toshihiro Miyamoto, Irving L. Weissman, and Koichi Akashi
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7521–7526.
PMCID: PMC16578
Microbiology
Minimal exclusion of plasma membrane proteins during retroviral envelope formation
Maria Hammarstedt, Kristina Wallengren, Ketil Winther Pedersen, Norbert Roos, and Henrik Garoff
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7527–7532. Published online 2000 June 13.
PMCID: PMC16579
A Mr 34,000 proinflammatory outer membrane protein (oipA) of Helicobacter pylori
Yoshio Yamaoka, Dong H. Kwon, and David Y. Graham
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7533–7538. Published online 2000 June 13.
PMCID: PMC16580
A conserved amino acid sequence directing intracellular type III secretion by Salmonella typhimurium
Edward A. Miao and Samuel I. Miller
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7539–7544.
PMCID: PMC16581
Transferred DNA (T-DNA)-associated proteins of Agrobacterium tumefaciens are exported independently of virB
Lishan Chen, Catherine M. Li, and Eugene W. Nester
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7545–7550. Published online 2000 June 13.
PMCID: PMC16582
Neurobiology
Steroid receptor coactivator-1 (SRC-1) mediates the development of sex-specific brain morphology and behavior
Anthony P. Auger, Marc J. Tetel, and Margaret M. McCarthy
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7551–7555.
PMCID: PMC16583
The role of spatiotemporal edges in visibility and visual masking
Stephen L. Macknik, Susana Martinez-Conde, and Michael M. Haglund
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7556–7560. Published online 2000 June 13.
PMCID: PMC16584
Antiapoptotic role of the p38 mitogen-activated protein kinase–myocyte enhancer factor 2 transcription factor pathway during neuronal differentiation
Shu-ichi Okamoto, Dimitri Krainc, Katerina Sherman, and Stuart A. Lipton
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7561–7566. Published online 2000 June 13.
PMCID: PMC16585
Noninvasive gene targeting to the brain
Ningya Shi and William M. Pardridge
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7567–7572. Published online 2000 June 6.
PMCID: PMC16586
Immunogold evidence that neuronal gap junctions in adult rat brain and spinal cord contain connexin-36 but not connexin-32 or connexin-43
J. E. Rash, W. A. Staines, T. Yasumura, D. Patel, C. S. Furman, G. L. Stelmack, and J. I. Nagy
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7573–7578.
PMCID: PMC16587
Opiates inhibit neurogenesis in the adult rat hippocampus
Amelia J. Eisch, Michel Barrot, Christina A. Schad, David W. Self, and Eric J. Nestler
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7579–7584. Published online 2000 June 6.
PMCID: PMC16588
Negative regulation of central nervous system myelination by polysialylated-neural cell adhesion molecule
P. Charles, M. P. Hernandez, B. Stankoff, M. S. Aigrot, C. Colin, G. Rougon, B. Zalc, and C. Lubetzki
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7585–7590. Published online 2000 June 6.
PMCID: PMC16589
Attentional modulation of effective connectivity from V2 to V5/MT in humans
K. J. Friston and C. Büchel
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7591–7596.
PMCID: PMC16590
From the Cover:
Complementary roles of neurotrophin 3 and a N-methyl-d-aspartate antagonist in the protection of noise and aminoglycoside-induced ototoxicity
Maoli Duan, Karin Agerman, Patrik Ernfors, and Barbara Canlon
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7597–7602.
PMCID: PMC16591
Coupling between changes in human brain temperature and oxidative metabolism during prolonged visual stimulation
Dmitriy A. Yablonskiy, Joseph J. H. Ackerman, and Marcus E. Raichle
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7603–7608.
PMCID: PMC16592
In vivo detection of amyloid plaques in a mouse model of Alzheimer's disease
Daniel M. Skovronsky, Bin Zhang, Mei-Ping Kung, Hank F. Kung, John Q. Trojanowski, and Virginia M.-Y. Lee
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7609–7614.
PMCID: PMC16593
Pharmacology
Systematic identification of mutations that constitutively activate the angiotensin II type 1A receptor by screening a randomly mutated cDNA library with an original pharmacological bioassay
Charles Parnot, Sabine Bardin, Stéphanie Miserey-Lenkei, Denis Guedin, Pierre Corvol, and Eric Clauser
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7615–7620. Published online 2000 June 13.
PMCID: PMC16594
A substance P-opioid chimeric peptide as a unique nontolerance-forming analgesic
Stacy E. Foran, Daniel B. Carr, Andrzej W. Lipkowski, Iwona Maszczynska, James E. Marchand, Aleksandra Misicka, Martin Beinborn, Alan S. Kopin, and Richard M. Kream
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7621–7626. Published online 2000 June 13.
PMCID: PMC16595
Physiology
T-type α1H Ca2+ channels are involved in Ca2+ signaling during terminal differentiation (fusion) of human myoblasts
Philippe Bijlenga, Jian-Hui Liu, Estelle Espinos, Charles-Antoine Haenggeli, Jacqueline Fischer-Lougheed, Charles R. Bader, and Laurent Bernheim
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7627–7632.
PMCID: PMC16596
Plant Biology
Cloning of the Arabidopsis WIGGUM gene identifies a role for farnesylation in meristem development
Eva C. Ziegelhoffer, Leonard J. Medrano, and Elliot M. Meyerowitz
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7633–7638. Published online 2000 June 6.
PMCID: PMC16597
Pectin engineering: Modification of potato pectin by in vivo expression of an endo-1,4-β-d-galactanase
Susanne Oxenbøll Sørensen, Markus Pauly, Max Bush, Michael Skjøt, Maureen C. McCann, Bernhard Borkhardt, and Peter Ulvskov
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7639–7644. Published online 2000 June 13.
PMCID: PMC16598
Psychology
Gamma and beta frequency oscillations in response to novel auditory stimuli: A comparison of human electroencephalogram (EEG) data with in vitro models
Corinna Haenschel, Torsten Baldeweg, Rodney J. Croft, Miles Whittington, and John Gruzelier
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7645–7650. Published online 2000 June 13.
PMCID: PMC16599
Dissociating the role of the medial and lateral anterior prefrontal cortex in human planning
Etienne Koechlin, Gregory Corrado, Pietro Pietrini, and Jordan Grafman
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7651–7656. Published online 2000 June 13.
PMCID: PMC16600
Enhanced learning after genetic overexpression of a brain growth protein
Aryeh Routtenberg, Isabel Cantallops, Sal Zaffuto, Peter Serrano, and Uk Namgung
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7657–7662.
PMCID: PMC16601
Social Sciences
Anthropology
From the Cover:
Neanderthal diet at Vindija and Neanderthal predation: The evidence from stable isotopes
Michael P. Richards, Paul B. Pettitt, Erik Trinkaus, Fred H. Smith, Maja Paunović, and Ivor Karavanić
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7663–7666. Published online 2000 June 13.
PMCID: PMC16602
Economic Sciences
The asymptotic distribution of canonical correlations and variates in cointegrated models
T. W. Anderson
Proc Natl Acad Sci U S A. 2000 June 20; 97(13): 7068–7073.
PMCID: PMC16500
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