- A new issue of Proceedings of the National Academy of Sciences is available online:
- 13 May 2008; Vol. 105, No. 19
- The below Table of Contents is available online at: http://www.pnas.org/content
/vol105/issue19/?etoc -
THIS WEEK IN PNAS
- In This Issue
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LETTERS (Online Only)
- Nodule morphology and growth model
- Bernard P. Boudreau
- Reply to Boudreau: Morphologic expression of ferromanganese nodules
- Celeste A. Asikainen
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COMMENTARIES
- Increasing fluid intelligence is possible after all
- Robert J. Sternberg
- Long-distance splicing
- Alissa M. Anderson and Jonathan P. Staley
- A truer measure of our ignorance
- Luis A. Nunes Amaral
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Anthropology-Biological Sciences
- Unlocking evidence of early diet from tooth enamel
- Louise T. Humphrey, M. Christopher Dean, Teresa E. Jeffries, and Malcolm Penn
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Applied Biological Sciences
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Endochondral bone tissue engineering using embryonic stem cells OPEN ACCESS ARTICLE - Jojanneke M. Jukes, Sanne K. Both, Anouk Leusink, Lotus M. Th. Sterk, Clemens A. van Blitterswijk, and Jan de Boer
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Biochemistry
- Evidence for the aldo-keto reductase pathway of polycyclic aromatic trans-dihydrodiol activation in human lung A549 cells
- Jong-Heum Park, Dipti Mangal, Kirk A. Tacka, Amy M. Quinn, Ronald G. Harvey, Ian A. Blair, and Trevor M. Penning
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Regression supports two mechanisms of fork processing in phage T4 OPEN ACCESS ARTICLE - David T. Long and Kenneth N. Kreuzer
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In vitro reconstitution and crystal structure of p-aminobenzoate N-oxygenase (AurF) involved in aureothin biosynthesis OPEN ACCESS ARTICLE - Yoo Seong Choi, Houjin Zhang, Joseph S. Brunzelle, Satish K. Nair, and Huimin Zhao
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From the Cover: Cis- and trans-splicing of mRNAs mediated by tRNA sequences in eukaryotic cells OPEN ACCESS ARTICLE - Gianfranco Di Segni, Serena Gastaldi, and Glauco P. Tocchini-Valentini
- Human biliverdin reductase is an ERK activator; hBVR is an ERK nuclear transporter and is required for MAPK signaling
- Nicole Lerner-Marmarosh, Tihomir Miralem, Peter E. M. Gibbs, and Mahin D. Maines
- Structure of a TrmA–RNA complex: A consensus RNA fold contributes to substrate selectivity and catalysis in m5U methyltransferases
- Akram Alian, Tom T. Lee, Sarah L. Griner, Robert M. Stroud, and Janet Finer-Moore
- Structural insight into signal conversion and inactivation by NTPDase2 in purinergic signaling
- Matthias Zebisch and Norbert Sträter
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Biophysics
- Terahertz radiation from bacteriorhodopsin reveals correlated primary electron and proton transfer processes
- G. I. Groma, J. Hebling, I. Z. Kozma, G. Váró, J. Hauer, J. Kuhl, and E. Riedle
- Dynamics of phosphodiester synthesis by DNA ligase
- Aurélien Crut, Pravin A. Nair, Daniel A. Koster, Stewart Shuman, and Nynke H. Dekker
- Molecular mechanism of pH sensing in KcsA potassium channels
- Ameer N. Thompson, David J. Posson, Pirooz V. Parsa, and Crina M. Nimigean
- Force-induced growth of adhesion domains is controlled by receptor mobility
- Ana-Suncana Smith, Kheya Sengupta, Stefanie Goennenwein, Udo Seifert, and Erich Sackmann
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Cell Biology
- Glucose sensing by MondoA:Mlx complexes: A role for hexokinases and direct regulation of thioredoxin-interacting protein expression
- Carrie A. Stoltzman, Christopher W. Peterson, Kevin T. Breen, Deborah M. Muoio, Andrew N. Billin, and Donald E. Ayer
- Different assemblies of the DAM1 complex follow shortening microtubules by distinct mechanisms
- E. L. Grishchuk, I. S. Spiridonov, V. A. Volkov, A. Efremov, S. Westermann, D. Drubin, G. Barnes, F. I. Ataullakhanov, and J. R. McIntosh
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Dachshund inhibits oncogene-induced breast cancer cellular migration and invasion through suppression of interleukin-8 OPEN ACCESS ARTICLE - Kongming Wu, Sanjay Katiyar, Anping Li, Manran Liu, Xiaoming Ju, Vladimir M. Popov, Xuanmao Jiao, Michael P. Lisanti, Antonella Casola, and Richard G. Pestell
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Influence of genotype and nutrition on survival and metabolism of starving yeast OPEN ACCESS ARTICLE - Viktor M. Boer, Sasan Amini, and David Botstein
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Chemistry
- Cross-polarized excitons in carbon nanotubes
- Svetlana Kilina, Sergei Tretiak, Stephen K. Doorn, Zhengtang Luo, Fotios Papadimitrakopoulos, Andrei Piryatinski, Avadh Saxena, and Alan R. Bishop
- Mitochondrial copper(I) transfer from Cox17 to Sco1 is coupled to electron transfer
- Lucia Banci, Ivano Bertini, Simone Ciofi-Baffoni, Theodoros Hadjiloi, Manuele Martinelli, and Peep Palumaa
- Characterization of selective binding of alkali cations with carboxylate by x-ray absorption spectroscopy of liquid microjets
- Janel S. Uejio, Craig P. Schwartz, Andrew M. Duffin, Walter S. Drisdell, Ronald C. Cohen, and Richard J. Saykally
- Platinum-based inhibitors of amyloid-β as therapeutic agents for Alzheimer's disease
- Kevin J. Barnham, Vijaya B. Kenche, Giuseppe D. Ciccotosto, David P. Smith, Deborah J. Tew, Xiang Liu, Keyla Perez, Greg A. Cranston, Timothy J. Johanssen, Irene Volitakis, Ashley I. Bush, Colin L. Masters, Anthony R. White, Jeffrey P. Smith, Robert A. Cherny, and Roberto Cappai
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Developmental Biology
- Inhibition of Wnt signaling by the osteoblast-specific transcription factor Osterix
- Chi Zhang, Kyucheol Cho, Yehong Huang, Jon P. Lyons, Xin Zhou, Krishna Sinha, Pierre D. McCrea, and Benoit de Crombrugghe
- Gene regulation logic in retinal ganglion cell development: Isl1 defines a critical branch distinct from but overlapping with Pou4f2
- Xiuqian Mu, Xueyao Fu, Phillip D. Beremand, Terry L. Thomas, and William H. Klein
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Ecology
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From the Cover: Quorum decision-making facilitates information transfer in fish shoals - Ashley J. W. Ward, David J. T. Sumpter, Iain D. Couzin, Paul J. B. Hart, and Jens Krause
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Environmental Sciences-Biological Sciences
- Iodide accumulation provides kelp with an inorganic antioxidant impacting atmospheric chemistry
- Frithjof C. Küpper, Lucy J. Carpenter, Gordon B. McFiggans, Carl J. Palmer, Tim J. Waite, Eva-Maria Boneberg, Sonja Woitsch, Markus Weiller, Rafael Abela, Daniel Grolimund, Philippe Potin, Alison Butler, George W. Luther, III, Peter M. H. Kroneck, Wolfram Meyer-Klaucke, and Martin C. Feiters
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Evolution
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From the Cover: Estimating the size of the human interactome - Michael P. H. Stumpf, Thomas Thorne, Eric de Silva, Ronald Stewart, Hyeong Jun An, Michael Lappe, and Carsten Wiuf
- Direct phylogenetic evidence for lateral transfer of elongation factor-like gene
- Ryoma Kamikawa, Yuji Inagaki, and Yoshihiko Sako
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Arbovirus evolution in vivo is constrained by host alternation OPEN ACCESS ARTICLE - Lark L. Coffey, Nikos Vasilakis, Aaron C. Brault, Ann M. Powers, Frédéric Tripet, and Scott C. Weaver
- The evolution of modularity in bacterial metabolic networks
- Anat Kreimer, Elhanan Borenstein, Uri Gophna, and Eytan Ruppin
- Selfishness as second-order altruism
- Omar Tonsi Eldakar and David Sloan Wilson
- Null mutations in human and mouse orthologs frequently result in different phenotypes
- Ben-Yang Liao and Jianzhi Zhang
- Centrosomal RNA correlates with intron-poor nuclear genes in Spisula oocytes
- Mark C. Alliegro and Mary Anne Alliegro
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Genetics
- Promoter polymorphism of the erythropoietin gene in severe diabetic eye and kidney complications
- Zongzhong Tong, Zhenglin Yang, Shrena Patel, Haoyu Chen, Daniel Gibbs, Xian Yang, Vincent S. Hau, Yuuki Kaminoh, Jennifer Harmon, Erik Pearson, Jeanette Buehler, Yuhong Chen, Baifeng Yu, Nicholas H. Tinkham, Norman A. Zabriskie, Jiexi Zeng, Ling Luo, Jennifer K. Sun, Manvi Prakash, Rola N. Hamam, Stephen Tonna, Ryan Constantine, Cecinio C. Ronquillo, SriniVas Sadda, Robert L. Avery, John M. Brand, Nyall London, Alfred L. Anduze, George L. King, Paul S. Bernstein, Scott Watkins, Genetics of Diabetes and Diabetic Complication Study Group, Lynn B. Jorde, Dean Y. Li, Lloyd Paul Aiello, Martin R. Pollak, and Kang Zhang
- Genomic and epigenetic alterations deregulate microRNA expression in human epithelial ovarian cancer
- Lin Zhang, Stefano Volinia, Tomas Bonome, George Adrian Calin, Joel Greshock, Nuo Yang, Chang-Gong Liu, Antonis Giannakakis, Pangiotis Alexiou, Kosei Hasegawa, Cameron N. Johnstone, Molly S. Megraw, Sarah Adams, Heini Lassus, Jia Huang, Sippy Kaur, Shun Liang, Praveen Sethupathy, Arto Leminen, Victor A. Simossis, Raphael Sandaltzopoulos, Yoshio Naomoto, Dionyssios Katsaros, Phyllis A. Gimotty, Angela DeMichele, Qihong Huang, Ralf Bützow, Anil K. Rustgi, Barbara L. Weber, Michael J. Birrer, Artemis G. Hatzigeorgiou, Carlo M. Croce, and George Coukos
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Geology
- A Miocene to Pleistocene climate and elevation record of the Sierra Nevada (California)
- A. Mulch, A. M. Sarna-Wojcicki, M. E. Perkins, and C. P. Chamberlain
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Immunology
- Dendritic cell-mediated NK cell activation is controlled by Jagged2–Notch interaction
- Mika Kijima, Takeshi Yamaguchi, Chieko Ishifune, Yoichi Maekawa, Akemi Koyanagi, Hideo Yagita, Shigeru Chiba, Kenji Kishihara, Mitsuo Shimada, and Koji Yasutomo
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Identification of innate immunity genes and pathways using a comparative genomics approach OPEN ACCESS ARTICLE - Scott Alper, Rebecca Laws, Brad Lackford, Windy A. Boyd, Paul Dunlap, Jonathan H. Freedman, and David A. Schwartz
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Medical Sciences
- Expression of an estrogen receptor agonist in differentiating osteoblast cultures
- Thomas L. McCarthy, Mary E. Clough, Caren M. Gundberg, and Michael Centrella
- Sildenafil and cardiomyocyte-specific cGMP signaling prevent cardiomyopathic changes associated with dystrophin deficiency
- M. Khairallah, R. J. Khairallah, M. E. Young, B. G. Allen, M. A. Gillis, G. Danialou, C. F. Deschepper, B. J. Petrof, and C. Des Rosiers
- Interferon signaling and treatment outcome in chronic hepatitis C
- Magdalena Sarasin-Filipowicz, Edward J. Oakeley, Francois H. T. Duong, Verena Christen, Luigi Terracciano, Witold Filipowicz, and Markus H. Heim
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The basal-like mammary carcinomas induced by Brca1 or Bard1 inactivation implicate the BRCA1/BARD1 heterodimer in tumor suppression OPEN ACCESS ARTICLE - Reena Shakya, Matthias Szabolcs, Ellen McCarthy, Elson Ospina, Katia Basso, Subhadra Nandula, Vundavalli Murty, Richard Baer, and Thomas Ludwig
- Tissue-engineered endothelial and epithelial implants differentially and synergistically regulate airway repair
- Brett G. Zani, Koji Kojima, Charles A. Vacanti, and Elazer R. Edelman
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Microbiology
- Diverse syntrophic partnerships from deep-sea methane vents revealed by direct cell capture and metagenomics
- Annelie Pernthaler, Anne E. Dekas, C. Titus Brown, Shana K. Goffredi, Tsegereda Embaye, and Victoria J. Orphan
- Host and invader impact of transfer of the clc genomic island into Pseudomonas aeruginosa PAO1
- Muriel Gaillard, Nataskha Pernet, Christelle Vogne, Otto Hagenbüchle, and Jan Roelof van der Meer
- Rhizobium cellulase CelC2 is essential for primary symbiotic infection of legume host roots
- M. Robledo, J. I. Jiménez-Zurdo, E. Velázquez, M. E. Trujillo, J. L. Zurdo-Piñeiro, M. H. Ramírez-Bahena, B. Ramos, J. M. Díaz-Mínguez, F. Dazzo, E. Martínez-Molina, and P. F. Mateos
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Neuroscience
- Pink1 regulates mitochondrial dynamics through interaction with the fission/fusion machinery
- Yufeng Yang, Yingshi Ouyang, Lichuan Yang, M. Flint Beal, Angus McQuibban, Hannes Vogel, and Bingwei Lu
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A mutation in mouse Disc1 that models a schizophrenia risk allele leads to specific alterations in neuronal architecture and cognition OPEN ACCESS ARTICLE - Mirna Kvajo, Heather McKellar, P. Alexander Arguello, Liam J. Drew, Holly Moore, Amy B. MacDermott, Maria Karayiorgou, and Joseph A. Gogos
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Pharmacology
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A soluble activin type IIA receptor induces bone formation and improves skeletal integrity OPEN ACCESS ARTICLE - R. Scott Pearsall, Ernesto Canalis, Milton Cornwall-Brady, Kathryn W. Underwood, Brendan Haigis, Jeffrey Ucran, Ravindra Kumar, Eileen Pobre, Asya Grinberg, Eric D. Werner, Vaida Glatt, Lisa Stadmeyer, Deanna Smith, Jasbir Seehra, and Mary L. Bouxsein
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Physics
- Electronic duality in strongly correlated matter
- T. Park, M. J. Graf, L. Boulaevskii, J. L. Sarrao, and J. D. Thompson
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Physiology
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Human ApoD, an apolipoprotein up-regulated in neurodegenerative diseases, extends lifespan and increases stress resistance in Drosophila OPEN ACCESS ARTICLE - Julien Muffat, David W. Walker, and Seymour Benzer
- Proteasomal adaptation to environmental stress links resistance to proteotoxicity with longevity in Caenorhabditis elegans
- Chi Yun, Ariel Stanhill, Yun Yang, Yuhong Zhang, Cole M. Haynes, Chong-Feng Xu, Thomas A. Neubert, Adam Mor, Mark R. Philips, and David Ron
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Plant Biology
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From the Cover: COI1 is a critical component of a receptor for jasmonate and the bacterial virulence factor coronatine - Leron Katsir, Anthony L. Schilmiller, Paul E. Staswick, Sheng Yang He, and Gregg A. Howe
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Psychology
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From the Cover: Improving fluid intelligence with training on working memory - Susanne M. Jaeggi, Martin Buschkuehl, John Jonides, and Walter J. Perrig
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Corrections
- Correction for Li et al., Urocortin 3 regulates glucose-stimulated insulin secretion and energy homeostasis
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