Find articles in this issue containing these words:

THIS WEEK IN PNAS

In This Issue
PNAS 2007 104: 11121-11122. [Full Text] [PDF]  

COMMENTARIES

Harvey M. Florman, Melissa K. Jungnickel, and Keith A. Sutton

What can we learn about fertilization from cystic fibrosis?
PNAS 2007 104: 11123-11124; published online on June 26, 2007, 10.1073/pnas.0703626104 [Extract] [Full Text] [Figures Only] [PDF]  
See companion article on page 9816 in issue 23 of volume 104

Mark C. Williams

Stuffing a virus with DNA: Dissecting viral genome packaging
PNAS 2007 104: 11125-11126; published online on June 26, 2007, 10.1073/pnas.0704764104 [Extract] [Full Text] [Figures Only] [PDF]  
See companion article on page 11245

PROFILES

Kaspar Mossman

Profile of David L. Denlinger
PNAS 2007 104: 11127-11129; published online on June 26, 2007, 10.1073/pnas.0705358104 [Extract] [Full Text] [Figures Only] [PDF]  

PHYSICAL SCIENCES

Applied Mathematics

Gilad Lerman and Boris E. Shakhnovich

Defining functional distance using manifold embeddings of gene ontology annotations
PNAS 2007 104: 11334-11339; published online on June 26, 2007, 10.1073/pnas.0702965104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Text]  

Applied Physical Sciences

Yinmin Wang, Ju Li, Alex V. Hamza, and Troy W. Barbee, Jr. Ductile crystalline–amorphous nanolaminates PNAS 2007 104: 11155-11160; published online on June 25, 2007, 10.1073/pnas.0702344104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Hylke B. Akkerman, Ronald C. G. Naber, Bert Jongbloed, Paul A. van Hal, Paul W. M. Blom, Dago M. de Leeuw, and Bert de Boer Electron tunneling through alkanedithiol self-assembled monolayers in large-area molecular junctions PNAS 2007 104: 11161-11166; published online on June 25, 2007, 10.1073/pnas.0701472104 [Abstract] [Full Text] [Figures Only] [PDF] OPEN ACCESS ARTICLE

Chemistry

Damien Laage and James T. Hynes

Reorientional dynamics of water molecules in anionic hydration shells
PNAS 2007 104: 11167-11172; published online on June 20, 2007, 10.1073/pnas.0701699104 [Abstract] [Full Text] [Figures Only] [PDF]  

Hsien-Yeh Chen, Jean-Marie Rouillard, Erdogan Gulari, and Joerg Lahann

Colloids with high-definition surface structures
PNAS 2007 104: 11173-11178; published online on June 25, 2007, 10.1073/pnas.0702749104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figure]  

Tadao Takada, Mamoru Fujitsuka, and Tetsuro Majima

Single-molecule observation of DNA charge transfer
PNAS 2007 104: 11179-11183; published online on June 25, 2007, 10.1073/pnas.0700795104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Robert M. Hughes, Kimberly R. Wiggins, Sepideh Khorasanizadeh, and Marcey L. Waters

Recognition of trimethyllysine by a chromodomain is not driven by the hydrophobic effect
PNAS 2007 104: 11184-11188; published online on June 20, 2007, 10.1073/pnas.0610850104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Matthew R. Pratt, Edmund C. Schwartz, and Tom W. Muir

Small-molecule-mediated rescue of protein function by an inducible proteolytic shunt
PNAS 2007 104: 11209-11214; published online on June 11, 2007, 10.1073/pnas.0700816104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Mathematics

Warren J. Ewens and Herbert S. Wilf

Computing the distribution of the maximum in balls-and-boxes problems with application to clusters of disease cases
PNAS 2007 104: 11189-11191; published online on June 25, 2007, 10.1073/pnas.0704691104 [Abstract] [Full Text] [PDF]  

Physics

Cédric Bouzigues, Mathieu Morel, Antoine Triller, and Maxime Dahan

Asymmetric redistribution of GABA receptors during GABA gradient sensing by nerve growth cones analyzed by single quantum dot imaging
PNAS 2007 104: 11251-11256; published online on June 25, 2007, 10.1073/pnas.0702536104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

BIOLOGICAL SCIENCES

Agricultural Sciences

Applied Biological Sciences

Sang Soo Hah, Janna M. Mundt, Hyung M. Kim, Rhoda A. Sumbad, Kenneth W. Turteltaub, and Paul T. Henderson From the Cover: Measurement of 7,8-dihydro-8-oxo-2'-deoxyguanosine metabolism in MCF-7 cells at low concentrations using accelerator mass spectrometry PNAS 2007 104: 11203-11208; published online on June 25, 2007, 10.1073/pnas.0701733104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figures]   See Commentary on page 13535

Biochemistry

Tadao Takada, Mamoru Fujitsuka, and Tetsuro Majima

Single-molecule observation of DNA charge transfer
PNAS 2007 104: 11179-11183; published online on June 25, 2007, 10.1073/pnas.0700795104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Matthew R. Pratt, Edmund C. Schwartz, and Tom W. Muir

Small-molecule-mediated rescue of protein function by an inducible proteolytic shunt
PNAS 2007 104: 11209-11214; published online on June 11, 2007, 10.1073/pnas.0700816104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Nikolay B. Pestov, Nisar Ahmad, Tatiana V. Korneenko, Hao Zhao, Rossen Radkov, Danièle Schaer, Sophie Roy, Stéphanie Bibert, Käthi Geering, and Nikolai N. Modyanov

Evolution of Na,K-ATPase m-subunit into a coregulator of transcription in placental mammals
PNAS 2007 104: 11215-11220; published online on June 25, 2007, 10.1073/pnas.0704809104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Pawan Kumar, Michael W. Schelle, Madhulika Jain, Fiona L. Lin, Christopher J. Petzold, Michael D. Leavell, Julie A. Leary, Jeffery S. Cox, and Carolyn R. Bertozzi

PapA1 and PapA2 are acyltransferases essential for the biosynthesis of the Mycobacterium tuberculosis virulence factor Sulfolipid-1
PNAS 2007 104: 11221-11226; published online on June 25, 2007, 10.1073/pnas.0611649104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Richárd Szmola and Miklós Sahin-Tóth

Chymotrypsin C (caldecrin) promotes degradation of human cationic trypsin: Identity with Rinderknecht's enzyme Y
PNAS 2007 104: 11227-11232; published online on June 25, 2007, 10.1073/pnas.0703714104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Hiromasa Yagi, Nobumoto Kajiwara, Hideaki Tanaka, Tomitake Tsukihara, Yasuyuki Kato-Yamada, Masasuke Yoshida, and Hideo Akutsu

Structures of the thermophilic F₁-ATPase subunit suggesting ATP-regulated arm motion of its C-terminal domain in F₁
PNAS 2007 104: 11233-11238; published online on June 20, 2007, 10.1073/pnas.0701045104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Leslie A. Nangle, Wei Zhang, Wei Xie, Xiang-Lei Yang, and Paul Schimmel

Charcot–Marie–Tooth disease-associated mutant tRNA synthetases linked to altered dimer interface and neurite distribution defect
PNAS 2007 104: 11239-11244; published online on June 26, 2007, 10.1073/pnas.0705055104 [Abstract] [Full Text] [Figures Only] [PDF]  

Biophysics

Robert M. Hughes, Kimberly R. Wiggins, Sepideh Khorasanizadeh, and Marcey L. Waters

Recognition of trimethyllysine by a chromodomain is not driven by the hydrophobic effect
PNAS 2007 104: 11184-11188; published online on June 20, 2007, 10.1073/pnas.0610850104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Derek N. Fuller, John Peter Rickgauer, Paul J. Jardine, Shelley Grimes, Dwight L. Anderson, and Douglas E. Smith From the Cover: Ionic effects on viral DNA packaging and portal motor function in bacteriophage 29 PNAS 2007 104: 11245-11250; published online on June 7, 2007, 10.1073/pnas.0701323104 [Abstract] [Full Text] [Figures Only] [PDF]   See Commentary on page 11125

Cédric Bouzigues, Mathieu Morel, Antoine Triller, and Maxime Dahan

Asymmetric redistribution of GABA receptors during GABA gradient sensing by nerve growth cones analyzed by single quantum dot imaging
PNAS 2007 104: 11251-11256; published online on June 25, 2007, 10.1073/pnas.0702536104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Paul Schanda, Vincent Forge, and Bernhard Brutscher

Protein folding and unfolding studied at atomic resolution by fast two-dimensional NMR spectroscopy
PNAS 2007 104: 11257-11262; published online on June 25, 2007, 10.1073/pnas.0702069104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figures]  

Lucia Banci, Ivano Bertini, Armando Durazo, Stefania Girotto, Edith Butler Gralla, Manuele Martinelli, Joan Selverstone Valentine, Miguela Vieru, and Julian P. Whitelegge Metal-free superoxide dismutase forms soluble oligomers under physiological conditions: A possible general mechanism for familial ALS PNAS 2007 104: 11263-11267; published online on June 25, 2007, 10.1073/pnas.0704307104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Jennifer M. Kavran, Sarath Gundllapalli, Patrick O'Donoghue, Markus Englert, Dieter Söll, and Thomas A. Steitz

Structure of pyrrolysyl-tRNA synthetase, an archaeal enzyme for genetic code innovation
PNAS 2007 104: 11268-11273; published online on June 25, 2007, 10.1073/pnas.0704769104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figure]  

Cell Biology

Kota Y. Miyasaka, Yasuyuki S. Kida, Takayuki Sato, Mari Minami, and Toshihiko Ogura

Csrp1 regulates dynamic cell movements of the mesendoderm and cardiac mesoderm through interactions with Dishevelled and Diversin
PNAS 2007 104: 11274-11279; published online on June 25, 2007, 10.1073/pnas.0702000104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Andrew Oberst, Martina Malatesta, Rami I. Aqeilan, Mario Rossi, Paolo Salomoni, Rodolfo Murillas, Prashant Sharma, Michael R. Kuehn, Moshe Oren, Carlo M. Croce, Francesca Bernassola, and Gerry Melino

The Nedd4-binding partner 1 (N4BP1) protein is an inhibitor of the E3 ligase Itch
PNAS 2007 104: 11280-11285; published online on June 25, 2007, 10.1073/pnas.0701773104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Dejan Knezevic, Wengeng Zhang, Patrick J. Rochette, and Douglas E. Brash

Bcl-2 is the target of a UV-inducible apoptosis switch and a node for UV signaling
PNAS 2007 104: 11286-11291; published online on June 22, 2007, 10.1073/pnas.0701318104 [Abstract] [Full Text] [Figures Only] [PDF]  

Shigeki Yoshiura, Toshiyuki Ohtsuka, Yoshiko Takenaka, Hiroki Nagahara, Kenichi Yoshikawa, and Ryoichiro Kageyama Ultradian oscillations of Stat, Smad, and Hes1 expression in response to serum PNAS 2007 104: 11292-11297; published online on June 25, 2007, 10.1073/pnas.0701837104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Developmental Biology

Sharon Gerecht, Jason A. Burdick, Lino S. Ferreira, Seth A. Townsend, Robert Langer, and Gordana Vunjak-Novakovic

Hyaluronic acid hydrogel for controlled self-renewal and differentiation of human embryonic stem cells
PNAS 2007 104: 11298-11303; published online on June 20, 2007, 10.1073/pnas.0703723104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Anastasios C. Koutsos, Claudia Blass, Stephan Meister, Sabine Schmidt, Robert M. MacCallum, Marcelo B. Soares, Frank H. Collins, Vladimir Benes, Evgeny Zdobnov, Fotis C. Kafatos, and George K. Christophides

Life cycle transcriptome of the malaria mosquito Anopheles gambiae and comparison with the fruitfly Drosophila melanogaster
PNAS 2007 104: 11304-11309; published online on June 11, 2007, 10.1073/pnas.0703988104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Julien Giordani, Lola Bajard, Josiane Demignon, Philippe Daubas, Margaret Buckingham, and Pascal Maire

Six proteins regulate the activation of Myf5 expression in embryonic mouse limbs
PNAS 2007 104: 11310-11315; published online on June 25, 2007, 10.1073/pnas.0611299104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Rima Arnaout, Tania Ferrer, Jan Huisken, Kenneth Spitzer, Didier Y. R. Stainier, Martin Tristani-Firouzi, and Neil C. Chi

Zebrafish model for human long QT syndrome
PNAS 2007 104: 11316-11321; published online on June 25, 2007, 10.1073/pnas.0702724104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Jessica Tomaszewski, Avenel Joseph, Denise Archambeault, and Humphrey Hung-Chang Yao

Essential roles of inhibin beta A in mouse epididymal coiling
PNAS 2007 104: 11322-11327; published online on June 25, 2007, 10.1073/pnas.0703445104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figures]  

Yang Wang, Maryann Giel-Moloney, Guido Rindi, and Andrew B. Leiter

Enteroendocrine precursors differentiate independently of Wnt and form serotonin expressing adenomas in response to active -catenin
PNAS 2007 104: 11328-11333; published online on June 25, 2007, 10.1073/pnas.0702665104 [Abstract] [Full Text] [Figures Only] [PDF]  

Evolution

Gilad Lerman and Boris E. Shakhnovich

Defining functional distance using manifold embeddings of gene ontology annotations
PNAS 2007 104: 11334-11339; published online on June 26, 2007, 10.1073/pnas.0702965104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Text]  

Casey M. Bergman and Douda Bensasson

Recent LTR retrotransposon insertion contrasts with waves of non-LTR insertion since speciation in Drosophila melanogaster
PNAS 2007 104: 11340-11345; published online on June 25, 2007, 10.1073/pnas.0702552104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Genetics

Swee Lay Thein, Stephan Menzel, Xu Peng, Steve Best, Jie Jiang, James Close, Nicholas Silver, Ageliki Gerovasilli, Chen Ping, Masao Yamaguchi, Karin Wahlberg, Pinar Ulug, Tim D. Spector, Chad Garner, Fumihiko Matsuda, Martin Farrall, and Mark Lathrop

Intergenic variants of HBS1L-MYB are responsible for a major quantitative trait locus on chromosome 6q23 influencing fetal hemoglobin levels in adults
PNAS 2007 104: 11346-11351; published online on June 25, 2007, 10.1073/pnas.0611393104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Yoke W. Kow, Gaobin Bao, Jason W. Reeves, Sue Jinks-Robertson, and Gray F. Crouse

Oligonucleotide transformation of yeast reveals mismatch repair complexes to be differentially active on DNA replication strands
PNAS 2007 104: 11352-11357; published online on June 25, 2007, 10.1073/pnas.0704695104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Table]  

Farokh Dotiwala, Julian Haase, Ayelet Arbel-Eden, Kerry Bloom, and James E. Haber The yeast DNA damage checkpoint proteins control a cytoplasmic response to DNA damage PNAS 2007 104: 11358-11363; published online on June 22, 2007, 10.1073/pnas.0609636104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Raghavendra Pralhada Rao, Changqing Yuan, Jeremy C. Allegood, Satinder S. Rawat, Michael Beth Edwards, Xin Wang, Alfred H. Merrill, Jr., Usha Acharya, and Jairaj K. Acharya Ceramide transfer protein function is essential for normal oxidative stress response and lifespan PNAS 2007 104: 11364-11369; published online on June 25, 2007, 10.1073/pnas.0705049104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Maria Simarro, David Mauger, Kirsten Rhee, Miguel A. Pujana, Nancy L. Kedersha, Satoshi Yamasaki, Michael E. Cusick, Marc Vidal, Mariano A. Garcia-Blanco, and Paul Anderson

Fas-activated serine/threonine phosphoprotein (FAST) is a regulator of alternative splicing
PNAS 2007 104: 11370-11375; published online on June 25, 2007, 10.1073/pnas.0704964104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Silvio Salvi, Giorgio Sponza, Michele Morgante, Dwight Tomes, Xiaomu Niu, Kevin A. Fengler, Robert Meeley, Evgueni V. Ananiev, Sergei Svitashev, Edward Bruggemann, Bailin Li, Christine F. Hainey, Slobodanka Radovic, Giusi Zaina, J.-Antoni Rafalski, Scott V. Tingey, Guo-Hua Miao, Ronald L. Phillips, and Roberto Tuberosa

Conserved noncoding genomic sequences associated with a flowering-time quantitative trait locus in maize
PNAS 2007 104: 11376-11381; published online on June 26, 2007, 10.1073/pnas.0704145104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Immunology

Tatyana Tarasenko, Hemanta K. Kole, Anthony W. Chi, Margaret M. Mentink-Kane, Thomas A. Wynn, and Silvia Bolland

T cell-specific deletion of the inositol phosphatase SHIP reveals its role in regulating Th1/Th2 and cytotoxic responses
PNAS 2007 104: 11382-11387; published online on June 21, 2007, 10.1073/pnas.0704853104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Medical Sciences

Warren J. Ewens and Herbert S. Wilf

Computing the distribution of the maximum in balls-and-boxes problems with application to clusters of disease cases
PNAS 2007 104: 11189-11191; published online on June 25, 2007, 10.1073/pnas.0704691104 [Abstract] [Full Text] [PDF]  

Peter Jung, Berlinda Verdoodt, Aaron Bailey, John R. Yates, III, Antje Menssen, and Heiko Hermeking

Induction of Cullin 7 by DNA damage attenuates p53 function
PNAS 2007 104: 11388-11393; published online on June 22, 2007, 10.1073/pnas.0609467104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Sae Ochi, Masahiro Shinohara, Kojiro Sato, Hans-Jürgen Gober, Takako Koga, Tatsuhiko Kodama, Toshiyuki Takai, Nobuyuki Miyasaka, and Hiroshi Takayanagi

Pathological role of osteoclast costimulation in arthritis-induced bone loss
PNAS 2007 104: 11394-11399; published online on June 25, 2007, 10.1073/pnas.0701971104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Scott Shell, Sun-Mi Park, Amir Reza Radjabi, Robert Schickel, Emily O. Kistner, David A. Jewell, Christine Feig, Ernst Lengyel, and Marcus E. Peter

Let-7 expression defines two differentiation stages of cancer
PNAS 2007 104: 11400-11405; published online on June 28, 2007, 10.1073/pnas.0704372104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Andrea Pellagatti, Martin Jädersten, Ann-Mari Forsblom, Helen Cattan, Birger Christensson, Emma K. Emanuelsson, Mats Merup, Lars Nilsson, Jan Samuelsson, Birgitta Sander, James S. Wainscoat, Jacqueline Boultwood, and Eva Hellström-Lindberg Lenalidomide inhibits the malignant clone and up-regulates the SPARC gene mapping to the commonly deleted region in 5q– syndrome patients PNAS 2007 104: 11406-11411; published online on June 18, 2007, 10.1073/pnas.0610477104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Table] OPEN ACCESS ARTICLE

Sabrina Arena, Alberto Pisacane, Massimiliano Mazzone, Paolo Maria Comoglio, and Alberto Bardelli

Genetic targeting of the kinase activity of the Met receptor in cancer cells
PNAS 2007 104: 11412-11417; published online on June 26, 2007, 10.1073/pnas.0703205104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Sebastien Bonnet, Gael Rochefort, Gopinath Sutendra, Stephen L. Archer, Alois Haromy, Linda Webster, Kyoko Hashimoto, Sandra N. Bonnet, and Evangelos D. Michelakis The nuclear factor of activated T cells in pulmonary arterial hypertension can be therapeutically targeted PNAS 2007 104: 11418-11423; published online on June 27, 2007, 10.1073/pnas.0610467104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Microbiology

Kaw Bing Chua, Gary Crameri, Alex Hyatt, Meng Yu, Mohd Rosli Tompang, Juliana Rosli, Jennifer McEachern, Sandra Crameri, Verasingam Kumarasamy, Bryan T. Eaton, and Lin-Fa Wang A previously unknown reovirus of bat origin is associated with an acute respiratory disease in humans PNAS 2007 104: 11424-11429; published online on June 25, 2007, 10.1073/pnas.0701372104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Kevin Hybiske and Richard S. Stephens

Mechanisms of host cell exit by the intracellular bacterium Chlamydia
PNAS 2007 104: 11430-11435; published online on June 25, 2007, 10.1073/pnas.0703218104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Movies]  

Catherine A. Lozupone and Rob Knight

Global patterns in bacterial diversity
PNAS 2007 104: 11436-11440; published online on June 25, 2007, 10.1073/pnas.0611525104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Neuroscience

John M. Bekkers and Michael Häusser

Targeted dendrotomy reveals active and passive contributions of the dendritic tree to synaptic integration and neuronal output
PNAS 2007 104: 11447-11452; published online on June 25, 2007, 10.1073/pnas.0701586104 [Abstract] [Full Text] [Figures Only] [PDF]  

Yousheng Shu, Yuguo Yu, Jing Yang, and David A. McCormick

Selective control of cortical axonal spikes by a slowly inactivating K⁺ current
PNAS 2007 104: 11453-11458; published online on June 20, 2007, 10.1073/pnas.0702041104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Rocío Leal-Campanario, Alfonso Fairén, José M. Delgado-García, and Agnès Gruart Electrical stimulation of the rostral medial prefrontal cortex in rabbits inhibits the expression of conditioned eyelid responses but not their acquisition PNAS 2007 104: 11459-11464; published online on June 25, 2007, 10.1073/pnas.0704548104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figures] OPEN ACCESS ARTICLE

Jiandong Hao, Peter R. Rapp, William G. M. Janssen, Wendy Lou, Bill L. Lasley, Patrick R. Hof, and John H. Morrison

Interactive effects of age and estrogen on cognition and pyramidal neurons in monkey prefrontal cortex
PNAS 2007 104: 11465-11470; published online on June 25, 2007, 10.1073/pnas.0704757104 [Abstract] [Full Text] [Figures Only] [PDF]  

Tak Pan Wong, John G. Howland, Julie M. Robillard, Yuan Ge, Wayne Yu, Andrea K. Titterness, Karen Brebner, Lidong Liu, Joanne Weinberg, Brian R. Christie, Anthony G. Phillips, and Yu Tian Wang

Hippocampal long-term depression mediates acute stress-induced spatial memory retrieval impairment
PNAS 2007 104: 11471-11476; published online on June 25, 2007, 10.1073/pnas.0702308104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Text]  

Céline Jean-Xavier, George Z. Mentis, Michael J. O'Donovan, Daniel Cattaert, and Laurent Vinay

Dual personality of GABA/glycine-mediated depolarizations in immature spinal cord
PNAS 2007 104: 11477-11482; published online on June 25, 2007, 10.1073/pnas.0704832104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

J. A. Brefczynski-Lewis, A. Lutz, H. S. Schaefer, D. B. Levinson, and R. J. Davidson Neural correlates of attentional expertise in long-term meditation practitioners PNAS 2007 104: 11483-11488; published online on June 27, 2007, 10.1073/pnas.0606552104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Mansuo L. Hayashi, B. S. Shankaranarayana Rao, Jin-Soo Seo, Han-Saem Choi, Bridget M. Dolan, Se-Young Choi, Sumantra Chattarji, and Susumu Tonegawa Inhibition of p21-activated kinase rescues symptoms of fragile X syndrome in mice PNAS 2007 104: 11489-11494; published online on June 25, 2007, 10.1073/pnas.0705003104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figure] OPEN ACCESS ARTICLE

Physiology

Plant Biology

Michael Helm, Carsten Lück, Jakob Prestele, Georg Hierl, Pitter F. Huesgen, Thomas Fröhlich, Georg J. Arnold, Iwona Adamska, Angelika Görg, Friedrich Lottspeich, and Christine Gietl

Dual specificities of the glyoxysomal/peroxisomal processing protease Deg15 in higher plants
PNAS 2007 104: 11501-11506; published online on June 25, 2007, 10.1073/pnas.0704733104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

CORRECTIONS

Correction for Zhou et al., Destruction of long-range interactions by a single mutation in lysozyme [Full Text] [PDF]  

Correction for Liu and Ochman, Stepwise formation of the bacterial flagellar system [Full Text] [PDF]