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COMMENTARIES

Dawn Edmonds, Bobby-Joe Breitkreutz, and Lea Harrington

A genome-wide telomere screen in yeast: The long and short of it all
PNAS 2004 101: 9515-9516; published online before print June 22 2004, 10.1073/pnas.0403378101 [Extract] [Full Text] [PDF]  
See companion article on page 8658 in issue 23 of volume 101

PHYSICAL SCIENCES

Applied Physical Sciences

Francisco E. Torres, Peter Kuhn, Dirk De Bruyker, Alan G. Bell, Michal V. Wolkin, Eric Peeters, James R. Williamson, Gregory B. Anderson, Gregory P. Schmitz, Michael I. Recht, Sandra Schweizer, Lincoln G. Scott, Jackson H. Ho, Scott A. Elrod, Peter G. Schultz, Richard A. Lerner, and Richard H. Bruce

Enthalpy arrays
PNAS 2004 101: 9517-9522; published online before print June 21 2004, 10.1073/pnas.0403573101 [Abstract] [Full Text] [PDF]  

Philippe Marmottant and Sascha Hilgenfeldt

A bubble-driven microfluidic transport element for bioengineering
PNAS 2004 101: 9523-9527; published online before print June 21 2004, 10.1073/pnas.0307007101 [Abstract] [Full Text] [PDF]  

Chemistry

Engineering

Geophysics

Liming Zhou, Robert E. Dickinson, Yuhong Tian, Jingyun Fang, Qingxiang Li, Robert K. Kaufmann, Compton J. Tucker, and Ranga B. Myneni

Evidence for a significant urbanization effect on climate in China
PNAS 2004 101: 9540-9544; published online before print June 17 2004, 10.1073/pnas.0400357101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Physics

Pawel O. Mazur and Emil Mottola

Gravitational vacuum condensate stars
PNAS 2004 101: 9545-9550; published online before print June 21 2004, 10.1073/pnas.0402717101 [Abstract] [Full Text] [PDF]  

SOCIAL SCIENCES

Anthropology

P. V. Kirch, A. S. Hartshorn, O. A. Chadwick, P. M. Vitousek, D. R. Sherrod, J. Coil, L. Holm, and W. D. Sharp

Environment, agriculture, and settlement patterns in a marginal Polynesian landscape
PNAS 2004 101: 9936-9941; published online before print June 21 2004, 10.1073/pnas.0403470101 [Abstract] [Full Text] [PDF]  

Psychology

Beverly A. Wright and Steven G. Zecker

Learning problems, delayed development, and puberty
PNAS 2004 101: 9942-9946; published online before print June 21 2004, 10.1073/pnas.0401825101 [Abstract] [Full Text] [PDF]  

BIOLOGICAL SCIENCES

Anthropology

Ehud Weiss, Wilma Wetterstrom, Dani Nadel, and Ofer Bar-Yosef

The broad spectrum revisited: Evidence from plant remains
PNAS 2004 101: 9551-9555; published online before print June 21 2004, 10.1073/pnas.0402362101 [Abstract] [Full Text] [PDF]  

Biochemistry

Zhao-Xun Liang, Thomas Lee, Katheryn A. Resing, Natalie G. Ahn, and Judith P. Klinman

Thermal-activated protein mobility and its correlation with catalysis in thermophilic alcohol dehydrogenase
PNAS 2004 101: 9556-9561; published online before print June 21 2004, 10.1073/pnas.0403337101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Jaspal K. Kumar and Ravindra C. Gupta

Strand exchange activity of human recombination protein Rad52
PNAS 2004 101: 9562-9567; published online before print June 17 2004, 10.1073/pnas.0403416101 [Abstract] [Full Text] [PDF]  

Baoyuan Bi, Nataliya Rybalchenko, Efim I. Golub, and Charles M. Radding

Human and yeast Rad52 proteins promote DNA strand exchange
PNAS 2004 101: 9568-9572; published online before print June 17 2004, 10.1073/pnas.0403205101 [Abstract] [Full Text] [PDF]  

Takashi Hishida, Yong-Woon Han, Satoko Fujimoto, Hiroshi Iwasaki, and Hideo Shinagawa

Direct evidence that a conserved arginine in RuvB AAA⁺ ATPase acts as an allosteric effector for the ATPase activity of the adjacent subunit in a hexamer
PNAS 2004 101: 9573-9577; published online before print June 21 2004, 10.1073/pnas.0403584101 [Abstract] [Full Text] [PDF] [Supporting Figure]  

Hao-Ming Chang, Matthew Paulson, Michelle Holko, Charles M. Rice, Bryan R. G. Williams, Isabelle Marié, and David E. Levy

Induction of interferon-stimulated gene expression and antiviral responses require protein deacetylase activity
PNAS 2004 101: 9578-9583; published online before print June 21 2004, 10.1073/pnas.0400567101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Claudia Schneider, Cindy L. Will, Jürgen Brosius, Mikko J. Frilander, and Reinhard Lührmann

Identification of an evolutionarily divergent U11 small nuclear ribonucleoprotein particle in Drosophila
PNAS 2004 101: 9584-9589; published online before print June 21 2004, 10.1073/pnas.0403400101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Stephen A. Chappell, Gerald M. Edelman, and Vincent P. Mauro

Biochemical and functional analysis of a 9-nt RNA sequence that affects translation efficiency in eukaryotic cells
PNAS 2004 101: 9590-9594; published online before print June 21 2004, 10.1073/pnas.0308759101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Kyoko Hanawa-Suetsugu, Shun-ichi Sekine, Hiroaki Sakai, Chie Hori-Takemoto, Takaho Terada, Satoru Unzai, Jeremy R. H. Tame, Seiki Kuramitsu, Mikako Shirouzu, and Shigeyuki Yokoyama

Crystal structure of elongation factor P from Thermus thermophilus HB8
PNAS 2004 101: 9595-9600; published online before print June 21 2004, 10.1073/pnas.0308667101 [Abstract] [Full Text] [PDF]  

Aijun Zhang, Divina Amalin, Shyam Shirali, Miguel S. Serrano, Rosa A. Franqui, James E. Oliver, Jerome A. Klun, Jeffrey R. Aldrich, Dale E. Meyerdirk, and Stephen L. Lapointe

Sex pheromone of the pink hibiscus mealybug, Maconellicoccus hirsutus, contains an unusual cyclobutanoid monoterpene
PNAS 2004 101: 9601-9606; published online before print June 14 2004, 10.1073/pnas.0401298101 [Abstract] [Full Text] [PDF]  

Qi-Qun Tang, Tamara C. Otto, and M. Daniel Lane

Commitment of C3H10T1/2 pluripotent stem cells to the adipocyte lineage
PNAS 2004 101: 9607-9611; published online before print June 21 2004, 10.1073/pnas.0403100101 [Abstract] [Full Text] [PDF]  

Biophysics

I. L. Medintz, J. H. Konnert, A. R. Clapp, I. Stanish, M. E. Twigg, H. Mattoussi, J. M. Mauro, and J. R. Deschamps

A fluorescence resonance energy transfer-derived structure of a quantum dot-protein bioconjugate nanoassembly
PNAS 2004 101: 9612-9617; published online before print June 21 2004, 10.1073/pnas.0403343101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Peter M. Hwang, Russell E. Bishop, and Lewis E. Kay From The Cover: The integral membrane enzyme PagP alternates between two dynamically distinct states PNAS 2004 101: 9618-9623; published online before print June 21 2004, 10.1073/pnas.0402324101 [Abstract] [Full Text] [PDF] [Supporting Information]

Qing Huai, Huanchen Wang, Wei Zhang, Robert W. Colman, Howard Robinson, and Hengming Ke

Crystal structure of phosphodiesterase 9 shows orientation variation of inhibitor 3-isobutyl-1-methylxanthine binding
PNAS 2004 101: 9624-9629; published online before print June 21 2004, 10.1073/pnas.0401120101 [Abstract] [Full Text] [PDF]  

Tomonobu M. Watanabe, Hiroto Tanaka, Atsuko Hikikoshi Iwane, Saori Maki-Yonekura, Kazuaki Homma, Akira Inoue, Reiko Ikebe, Toshio Yanagida, and Mitsuo Ikebe

A one-headed class V myosin molecule develops multiple large (32-nm) steps successively
PNAS 2004 101: 9630-9635; published online before print June 18 2004, 10.1073/pnas.0402914101 [Abstract] [Full Text] [PDF] [Supporting Information]  

J. H. Shin, M. L. Gardel, L. Mahadevan, P. Matsudaira, and D. A. Weitz

Relating microstructure to rheology of a bundled and cross-linked F-actin network in vitro
PNAS 2004 101: 9636-9641; published online before print June 21 2004, 10.1073/pnas.0308733101 [Abstract] [Full Text] [PDF] [Supporting Figure]  

Hanudatta S. Atreya and Thomas Szyperski

G-matrix Fourier transform NMR spectroscopy for complete protein resonance assignment
PNAS 2004 101: 9642-9647; published online before print June 21 2004, 10.1073/pnas.0403529101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Cell Biology

Erwann Rousseau, Benjamin Dehay, Léa Ben-Haïem, Yvon Trottier, Michel Morange, and Anne Bertolotti

Targeting expression of expanded polyglutamine proteins to the endoplasmic reticulum or mitochondria prevents their aggregation
PNAS 2004 101: 9648-9653; published online before print June 21 2004, 10.1073/pnas.0403015101 [Abstract] [Full Text] [PDF]  

Marc Kantorow, John R. Hawse, Tracy L. Cowell, Sonia Benhamed, Gresin O. Pizarro, Venkat N. Reddy, and J. F. Hejtmancik

Methionine sulfoxide reductase A is important for lens cell viability and resistance to oxidative stress
PNAS 2004 101: 9654-9659; published online before print June 15 2004, 10.1073/pnas.0403532101 [Abstract] [Full Text] [PDF]  

Pascal Vallotton, Stephanie L. Gupton, Clare M. Waterman-Storer, and Gaudenz Danuser

Simultaneous mapping of filamentous actin flow and turnover in migrating cells by quantitative fluorescent speckle microscopy
PNAS 2004 101: 9660-9665; published online before print June 21 2004, 10.1073/pnas.0300552101 [Abstract] [Full Text] [PDF] [Supporting Movies]  

Yingqun Huang, Therese A. Yario, and Joan A. Steitz

A molecular link between SR protein dephosphorylation and mRNA export
PNAS 2004 101: 9666-9670; published online before print June 21 2004, 10.1073/pnas.0403533101 [Abstract] [Full Text] [PDF]  

Sarah E. Tague, Vandhana Muralidharan, and Crislyn D'Souza-Schorey

ADP-ribosylation factor 6 regulates tumor cell invasion through the activation of the MEK/ERK signaling pathway
PNAS 2004 101: 9671-9676; published online before print June 21 2004, 10.1073/pnas.0403531101 [Abstract] [Full Text] [PDF] [Supporting Figures]  

Brett R. Johnson, Ryan T. Nitta, Richard L. Frock, Leslie Mounkes, David A. Barbie, Colin L. Stewart, Ed Harlow, and Brian K. Kennedy

A-type lamins regulate retinoblastoma protein function by promoting subnuclear localization and preventing proteasomal degradation
PNAS 2004 101: 9677-9682; published online before print June 21 2004, 10.1073/pnas.0403250101 [Abstract] [Full Text] [PDF] [Supporting Table]  

Benoit Fevrier, Didier Vilette, Fabienne Archer, Damarys Loew, Wolfgang Faigle, Michel Vidal, Hubert Laude, and Graça Raposo

Cells release prions in association with exosomes
PNAS 2004 101: 9683-9688; published online before print June 21 2004, 10.1073/pnas.0308413101 [Abstract] [Full Text] [PDF] [Supporting Table]  

Ecology

Richard J. Norby, Joanne Ledford, Carolyn D. Reilly, Nicole E. Miller, and Elizabeth G. O'Neill

Fine-root production dominates response of a deciduous forest to atmospheric CO₂ enrichment
PNAS 2004 101: 9689-9693; published online before print June 21 2004, 10.1073/pnas.0403491101 [Abstract] [Full Text] [PDF]  

Andrew Balmford, Pippa Gravestock, Neal Hockley, Colin J. McClean, and Callum M. Roberts

The worldwide costs of marine protected areas
PNAS 2004 101: 9694-9697; published online before print June 17 2004, 10.1073/pnas.0403239101 [Abstract] [Full Text] [PDF] [Supporting Text]  

Evolution

Imad Shams, Aaron Avivi, and Eviatar Nevo

Hypoxic stress tolerance of the blind subterranean mole rat: Expression of erythropoietin and hypoxia-inducible factor 1
PNAS 2004 101: 9698-9703; published online before print June 21 2004, 10.1073/pnas.0403540101 [Abstract] [Full Text] [PDF]  

N. S. Flanagan, A. Tobler, A. Davison, O. G. Pybus, D. D. Kapan, S. Planas, M. Linares, D. Heckel, and W. O. McMillan

Historical demography of Müllerian mimicry in the neotropical Heliconius butterflies
PNAS 2004 101: 9704-9709; published online before print June 21 2004, 10.1073/pnas.0306243101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Chun Y. Huang, Michael A. Ayliffe, and Jeremy N. Timmis

Simple and complex nuclear loci created by newly transferred chloroplast DNA in tobacco
PNAS 2004 101: 9710-9715; published online before print June 21 2004, 10.1073/pnas.0400853101 [Abstract] [Full Text] [PDF] [Supporting Figures]  

Cecilia M. Alsmark, A. Carolin Frank, E. Olof Karlberg, Boris-Antoine Legault, David H. Ardell, Björn Canbäck, Ann-Sofie Eriksson, A. Kristina Näslund, Scott A. Handley, Maxime Huvet, Bernard La Scola, Martin Holmberg, and Siv G. E. Andersson

The louse-borne human pathogen Bartonella quintana is a genomic derivative of the zoonotic agent Bartonella henselae
PNAS 2004 101: 9716-9721; published online before print June 21 2004, 10.1073/pnas.0305659101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Bastien Boussau, E. Olof Karlberg, A. Carolin Frank, Boris-Antoine Legault, and Siv G. E. Andersson

Computational inference of scenarios for -proteobacterial genome evolution
PNAS 2004 101: 9722-9727; published online before print June 21 2004, 10.1073/pnas.0400975101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Genetics

Jan Larsson, Malin J. Svensson, Per Stenberg, and Maria Mäkitalo

Painting of fourth in genus Drosophila suggests autosome-specific gene regulation
PNAS 2004 101: 9728-9733; published online before print June 21 2004, 10.1073/pnas.0400978101 [Abstract] [Full Text] [PDF] [Supporting Figures]  

B. Yalcin, J. Fullerton, S. Miller, D. A. Keays, S. Brady, A. Bhomra, A. Jefferson, E. Volpi, R. R. Copley, J. Flint, and R. Mott Unexpected complexity in the haplotypes of commonly used inbred strains of laboratory mice PNAS 2004 101: 9734-9739; published online before print June 21 2004, 10.1073/pnas.0401189101 [Abstract] [Full Text] [PDF] [Supporting Figures] OPEN ACCESS ARTICLE

Chang-Gong Liu, George Adrian Calin, Brian Meloon, Nir Gamliel, Cinzia Sevignani, Manuela Ferracin, Calin Dan Dumitru, Masayoshi Shimizu, Simona Zupo, Mariella Dono, Hansjuerg Alder, Florencia Bullrich, Massimo Negrini, and Carlo M. Croce

An oligonucleotide microchip for genome-wide microRNA profiling in human and mouse tissues
PNAS 2004 101: 9740-9744; published online before print June 21 2004, 10.1073/pnas.0403293101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Immunology

Cristina Andrei, Paola Margiocco, Alessandro Poggi, Lavinia V. Lotti, M. R. Torrisi, and Anna Rubartelli From The Cover: Phospholipases C and A2 control lysosome-mediated IL-1 secretion: Implications for inflammatory processes PNAS 2004 101: 9745-9750; published online before print June 10 2004, 10.1073/pnas.0308558101 [Abstract] [Full Text] [PDF]

Medical Sciences

Jong-Min Lee, Kaimin Chan, Yuet Wai Kan, and Jeffrey A. Johnson

Targeted disruption of Nrf2 causes regenerative immune-mediated hemolytic anemia
PNAS 2004 101: 9751-9756; published online before print June 21 2004, 10.1073/pnas.0403620101 [Abstract] [Full Text] [PDF]  

John Loughlin, Barbara Dowling, Kay Chapman, Lucy Marcelline, Zehra Mustafa, Lorraine Southam, Athena Ferreira, Cathleen Ciesielski, Dennis A. Carson, and Maripat Corr

Functional variants within the secreted frizzled-related protein 3 gene are associated with hip osteoarthritis in females
PNAS 2004 101: 9757-9762; published online before print June 21 2004, 10.1073/pnas.0403456101 [Abstract] [Full Text] [PDF] [Supportinhg Information]  

Alan J. Bitonti, Jennifer A. Dumont, Susan C. Low, Robert T. Peters, Keith E. Kropp, Vito J. Palombella, James M. Stattel, Yichun Lu, Cristina A. Tan, Jeffrey J. Song, Ana Maria Garcia, Neil E. Simister, Gerburg M. Spiekermann, Wayne I. Lencer, and Richard S. Blumberg

Pulmonary delivery of an erythropoietin Fc fusion protein in non-human primates through an immunoglobulin transport pathway
PNAS 2004 101: 9763-9768; published online before print June 21 2004, 10.1073/pnas.0403235101 [Abstract] [Full Text] [PDF]  

Kevin M. Haigis, Peter D. Hoff, Alanna White, Alex R. Shoemaker, Richard B. Halberg, and William F. Dove

Tumor regionality in the mouse intestine reflects the mechanism of loss of Apc function
PNAS 2004 101: 9769-9773; published online before print June 21 2004, 10.1073/pnas.0403338101 [Abstract] [Full Text] [PDF]  

Nan Wang, Debin Lan, Wengen Chen, Fumihiko Matsuura, and Alan R. Tall

ATP-binding cassette transporters G1 and G4 mediate cellular cholesterol efflux to high-density lipoproteins
PNAS 2004 101: 9774-9779; published online before print June 21 2004, 10.1073/pnas.0403506101 [Abstract] [Full Text] [PDF]  

Microbiology

Dipankar Manna, Adam M. Breier, and N. Patrick Higgins

Microarray analysis of transposition targets in Escherichia coli: The impact of transcription
PNAS 2004 101: 9780-9785; published online before print June 21 2004, 10.1073/pnas.0400745101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Matthew T. G. Holden, Edward J. Feil, Jodi A. Lindsay, Sharon J. Peacock, Nicholas P. J. Day, Mark C. Enright, Tim J. Foster, Catrin E. Moore, Laurence Hurst, Rebecca Atkin, Andrew Barron, Nathalie Bason, Stephen D. Bentley, Carol Chillingworth, Tracey Chillingworth, Carol Churcher, Louise Clark, Craig Corton, Ann Cronin, Jon Doggett, Linda Dowd, Theresa Feltwell, Zahra Hance, Barbara Harris, Heidi Hauser, Simon Holroyd, Kay Jagels, Keith D. James, Nicola Lennard, Alexandra Line, Rebecca Mayes, Sharon Moule, Karen Mungall, Douglas Ormond, Michael A. Quail, Ester Rabbinowitsch, Kim Rutherford, Mandy Sanders, Sarah Sharp, Mark Simmonds, Kim Stevens, Sally Whitehead, Bart G. Barrell, Brian G. Spratt, and Julian Parkhill

Complete genomes of two clinical Staphylococcus aureus strains: Evidence for the rapid evolution of virulence and drug resistance
PNAS 2004 101: 9786-9791; published online before print June 22 2004, 10.1073/pnas.0402521101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Paula J. Wilderman, Nathaniel A. Sowa, David J. FitzGerald, Peter C. FitzGerald, Susan Gottesman, Urs A. Ochsner, and Michael L. Vasil

Identification of tandem duplicate regulatory small RNAs in Pseudomonas aeruginosa involved in iron homeostasis
PNAS 2004 101: 9792-9797; published online before print June 21 2004, 10.1073/pnas.0403423101 [Abstract] [Full Text] [PDF]  

Kerri-Lynn Sheahan, Christina L. Cordero, and Karla J. Fullner Satchell

Identification of a domain within the multifunctional Vibrio cholerae RTX toxin that covalently cross-links actin
PNAS 2004 101: 9798-9803; published online before print June 15 2004, 10.1073/pnas.0401104101 [Abstract] [Full Text] [PDF] [Supporting Figures]  

Ursula J. Buchholz, Alexander Bukreyev, Lijuan Yang, Elaine W. Lamirande, Brian R. Murphy, Kanta Subbarao, and Peter L. Collins

Contributions of the structural proteins of severe acute respiratory syndrome coronavirus to protective immunity
PNAS 2004 101: 9804-9809; published online before print June 21 2004, 10.1073/pnas.0403492101 [Abstract] [Full Text] [PDF]  

Neuroscience

A. Thiele, C. Distler, H. Korbmacher, and K.-P. Hoffmann

Contribution of inhibitory mechanisms to direction selectivity and response normalization in macaque middle temporal area
PNAS 2004 101: 9810-9815; published online before print June 21 2004, 10.1073/pnas.0307754101 [Abstract] [Full Text] [PDF]  

Pablo Fuentealba, Igor Timofeev, and Mircea Steriade From The Cover: Prolonged hyperpolarizing potentials precede spindle oscillations in the thalamic reticular nucleus PNAS 2004 101: 9816-9821; published online before print June 21 2004, 10.1073/pnas.0402761101 [Abstract] [Full Text] [PDF]

Naguib Mechawar, Armen Saghatelyan, Régis Grailhe, Linda Scoriels, Gilles Gheusi, Marie-Madeleine Gabellec, Pierre-Marie Lledo, and Jean-Pierre Changeux

Nicotinic receptors regulate the survival of newborn neurons in the adult olfactory bulb
PNAS 2004 101: 9822-9826; published online before print June 21 2004, 10.1073/pnas.0403361101 [Abstract] [Full Text] [PDF]  

Alumit Ishai, Luiz Pessoa, Philip C. Bikle, and Leslie G. Ungerleider

Repetition suppression of faces is modulated by emotion
PNAS 2004 101: 9827-9832; published online before print June 21 2004, 10.1073/pnas.0403559101 [Abstract] [Full Text] [PDF]  

C. Lopez-Lopez, D. LeRoith, and I. Torres-Aleman

Insulin-like growth factor I is required for vessel remodeling in the adult brain
PNAS 2004 101: 9833-9838; published online before print June 21 2004, 10.1073/pnas.0400337101 [Abstract] [Full Text] [PDF]  

Konrad Paul Körding and Daniel M. Wolpert

The loss function of sensorimotor learning
PNAS 2004 101: 9839-9842; published online before print June 21 2004, 10.1073/pnas.0308394101 [Abstract] [Full Text] [PDF]  

Luigi Zecca, Antonella Stroppolo, Alberto Gatti, Davide Tampellini, Marco Toscani, Mario Gallorini, Giuseppe Giaveri, Paolo Arosio, Paolo Santambrogio, Ruggero G. Fariello, Erdem Karatekin, Mark H. Kleinman, Nicholas Turro, Oleh Hornykiewicz, and Fabio A. Zucca

The role of iron and copper molecules in the neuronal vulnerability of locus coeruleus and substantia nigra during aging
PNAS 2004 101: 9843-9848; published online before print June 21 2004, 10.1073/pnas.0403495101 [Abstract] [Full Text] [PDF]  

Andrea Brovelli, Mingzhou Ding, Anders Ledberg, Yonghong Chen, Richard Nakamura, and Steven L. Bressler Beta oscillations in a large-scale sensorimotor cortical network: Directional influences revealed by Granger causality PNAS 2004 101: 9849-9854; published online before print June 21 2004, 10.1073/pnas.0308538101 [Abstract] [Full Text] [PDF] OPEN ACCESS ARTICLE

Murat Digicaylioglu, Gwenn Garden, Sonia Timberlake, Lauren Fletcher, and Stuart A. Lipton

Acute neuroprotective synergy of erythropoietin and insulin-like growth factor I
PNAS 2004 101: 9855-9860; published online before print June 21 2004, 10.1073/pnas.0403172101 [Abstract] [Full Text] [PDF] [Supporting Figure]  

Pharmacology

Berkley A. Lynch, Nathalie Lambeng, Karl Nocka, Patricia Kensel-Hammes, Sandra M. Bajjalieh, Alain Matagne, and Bruno Fuks

The synaptic vesicle protein SV2A is the binding site for the antiepileptic drug levetiracetam
PNAS 2004 101: 9861-9866; published online before print June 21 2004, 10.1073/pnas.0308208101 [Abstract] [Full Text] [PDF]  

Yiwei Qi, Ganlin Zhao, Dongfang Liu, Zachary Shriver, Mallik Sundaram, Shiladitya Sengupta, Ganesh Venkataraman, Robert Langer, and Ram Sasisekharan

Delivery of therapeutic levels of heparin and low-molecular-weight heparin through a pulmonary route
PNAS 2004 101: 9867-9872. [Abstract] [Full Text] [PDF] [Supporting Information]  

Plant Biology

Jianhua Zhu, Huazhong Shi, Byeong-ha Lee, Barbara Damsz, Shie Cheng, Vicki Stirm, Jian-Kang Zhu, Paul M. Hasegawa, and Ray A. Bressan

An Arabidopsis homeodomain transcription factor gene, HOS9, mediates cold tolerance through a CBF-independent pathway
PNAS 2004 101: 9873-9878; published online before print June 17 2004, 10.1073/pnas.0403166101 [Abstract] [Full Text] [PDF] [Supporting Tables]  

Marta Riera, Mercè Figueras, Cristina López, Adela Goday, and Montserrat Pagès

Protein kinase CK2 modulates developmental functions of the abscisic acid responsive protein Rab17 from maize
PNAS 2004 101: 9879-9884; published online before print May 24 2004, 10.1073/pnas.0306154101 [Abstract] [Full Text] [PDF]  

Kelly Palaisa, Michele Morgante, Scott Tingey, and Antoni Rafalski

Long-range patterns of diversity and linkage disequilibrium surrounding the maize Y1 gene are indicative of an asymmetric selective sweep
PNAS 2004 101: 9885-9890; published online before print May 25 2004, 10.1073/pnas.0307839101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Elisabeth Dirlewanger, Enrique Graziano, Tarek Joobeur, Francesc Garriga-Calderé, Patrick Cosson, Werner Howad, and Pere Arús

Comparative mapping and marker-assisted selection in Rosaceae fruit crops
PNAS 2004 101: 9891-9896; published online before print May 24 2004, 10.1073/pnas.0307937101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Yongsheng Liu, Sherry Roof, Zhibiao Ye, Cornelius Barry, Ageeth van Tuinen, Julia Vrebalov, Chris Bowler, and Jim Giovannoni

Manipulation of light signal transduction as a means of modifying fruit nutritional quality in tomato
PNAS 2004 101: 9897-9902; published online before print June 3 2004, 10.1073/pnas.0400935101 [Abstract] [Full Text] [PDF]  

A. H. Paterson, J. E. Bowers, and B. A. Chapman

Ancient polyploidization predating divergence of the cereals, and its consequences for comparative genomics
PNAS 2004 101: 9903-9908; published online before print May 25 2004, 10.1073/pnas.0307901101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Teresa Capell, Ludovic Bassie, and Paul Christou

Modulation of the polyamine biosynthetic pathway in transgenic rice confers tolerance to drought stress
PNAS 2004 101: 9909-9914; published online before print June 14 2004, 10.1073/pnas.0306974101 [Abstract] [Full Text] [PDF]  

Peter Wenzl, Jason Carling, David Kudrna, Damian Jaccoud, Eric Huttner, Andris Kleinhofs, and Andrzej Kilian

Diversity Arrays Technology (DArT) for whole-genome profiling of barley
PNAS 2004 101: 9915-9920; published online before print June 10 2004, 10.1073/pnas.0401076101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Ralf G. Kynast, Ron J. Okagaki, Mark W. Galatowitsch, Shannon R. Granath, Morrison S. Jacobs, Adrian O. Stec, Howard W. Rines, and Ronald L. Phillips From The Cover: Dissecting the maize genome by using chromosome addition and radiation hybrid lines PNAS 2004 101: 9921-9926; published online before print June 14 2004, 10.1073/pnas.0403421101 [Abstract] [Full Text] [PDF]

Sruti DebRoy, Roger Thilmony, Yong-Bum Kwack, Kinya Nomura, and Sheng Yang He

A family of conserved bacterial effectors inhibits salicylic acid-mediated basal immunity and promotes disease necrosis in plants
PNAS 2004 101: 9927-9932; published online before print June 21 2004, 10.1073/pnas.0401601101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Psychology

Tony Ro, Dominique Shelton, Olivia L. Lee, and Erik Chang

Extrageniculate mediation of unconscious vision in transcranial magnetic stimulation-induced blindsight
PNAS 2004 101: 9933-9935; published online before print June 21 2004, 10.1073/pnas.0403061101 [Abstract] [Full Text] [PDF]