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Table of Contents

February 10, 2015; vol. 112 no. 6

This Week in PNAS

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    In This Issue
    PNAS February 10, 2015 112 (6) 1643-1644; https://doi.org/10.1073/iti0615112

Letters (Online Only)

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    Plausible reductions in future population growth and implications for the environment
    Brian C. O’Neill, Leiwen Jiang, and Patrick Gerland
    PNAS February 10, 2015 112 (6) E506; first published January 23, 2015. https://doi.org/10.1073/pnas.1421989112

    See companion article:

    • Population stabilization potential underestimated
      - Jan 23, 2015
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    Population stabilization potential and its benefits underestimated
    Jane N. O’Sullivan
    PNAS February 10, 2015 112 (6) E507; first published January 23, 2015. https://doi.org/10.1073/pnas.1422507112

    See companion article:

    • Plausible reductions in future population growth
      - Jan 23, 2015
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    Reply to O’Neill et al. and O’Sullivan: Fertility reduction will help, but only in the long term
    Corey J. A. Bradshaw and Barry W. Brook
    PNAS February 10, 2015 112 (6) E508-E509; first published January 23, 2015. https://doi.org/10.1073/pnas.1423102112

    See companion article:

    • No quick fix to reduce human population size
      - Oct 27, 2014

Opinion

Leading scientists discuss current issues.
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    Opinion: Reproducible research can still be wrong: Adopting a prevention approach
    • Front Matter
    Jeffrey T. Leek and Roger D. Peng
    PNAS February 10, 2015 112 (6) 1645-1646; https://doi.org/10.1073/pnas.1421412111

News Feature

An in-depth look at trending science issues.
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    News Feature: Many species, one health
    • Front Matter
    Danielle Venton
    PNAS February 10, 2015 112 (6) 1647-1649; https://doi.org/10.1073/pnas.1423578112

Retrospective

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    Herman N. Eisen: Mentor to many
    David M. Kranz and Yuri Sykulev
    PNAS February 10, 2015 112 (6) 1650-1651; first published January 23, 2015. https://doi.org/10.1073/pnas.1500050112

Profile

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    Profile of Brian Charlesworth
    Jennifer Viegas
    PNAS February 10, 2015 112 (6) 1652-1653; first published January 6, 2015. https://doi.org/10.1073/pnas.1423862112

    See companion article:

    • Natural variation in fitness
      - Jan 08, 2015

Commentaries

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    Altruism, self-interest, and energy consumption
    Thomas Dietz
    PNAS February 10, 2015 112 (6) 1654-1655; first published January 13, 2015. https://doi.org/10.1073/pnas.1423686112

    See companion article:

    • Nonprice incentives and energy conservation
      - Jan 12, 2015
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    Parasites help find universal ecological rules
    Ryan F. Hechinger
    PNAS February 10, 2015 112 (6) 1656-1657; first published January 28, 2015. https://doi.org/10.1073/pnas.1423785112

    See companion article:

    • Parasitism alters three power laws of scaling
      - Dec 30, 2014
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    Birds tune in to sequential information when categorizing their songs
    Julia Fischer
    PNAS February 10, 2015 112 (6) 1658-1659; first published January 30, 2015. https://doi.org/10.1073/pnas.1424231112

    See companion article:

    • Context-dependent categorical perception
      - Jan 05, 2015

PNAS Plus Significance Statements

Brief statements written by the authors about the significance of their papers.
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    PNAS Plus Significance Statements
    PNAS February 10, 2015 112 (6) 1660-1661; https://doi.org/10.1073/pnas.ss11206

Physical Sciences

  • Applied Physical Sciences

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      Charge disproportionation and the pressure-induced insulator–metal transition in cubic perovskite PbCrO3
      Jinguang Cheng, K. E. Kweon, S. A. Larregola, Yang Ding, Y. Shirako, L. G. Marshall, Z.-Y. Li, X. Li, António M. dos Santos, M. R. Suchomel, K. Matsubayashi, Y. Uwatoko, G. S. Hwang, John B. Goodenough, and J.-S. Zhou
      PNAS February 10, 2015 112 (6) 1670-1674; first published January 26, 2015. https://doi.org/10.1073/pnas.1424431112
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      Knot theory realizations in nematic colloids
      Simon Čopar, Uroš Tkalec, Igor Muševič, and Slobodan Žumer
      PNAS February 10, 2015 112 (6) 1675-1680; first published January 26, 2015. https://doi.org/10.1073/pnas.1417178112
  • Chemistry

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      Membranes serve as allosteric activators of phospholipase A2, enabling it to extract, bind, and hydrolyze phospholipid substrates
      Varnavas D. Mouchlis, Denis Bucher, J. Andrew McCammon, and Edward A. Dennis
      PNAS February 10, 2015 112 (6) E516-E525; first published January 26, 2015. https://doi.org/10.1073/pnas.1424651112
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      Metal-free organic sensitizers for use in water-splitting dye-sensitized photoelectrochemical cells
      John R. Swierk, Dalvin D. Méndez-Hernández, Nicholas S. McCool, Paul Liddell, Yuichi Terazono, Ian Pahk, John J. Tomlin, Nolan V. Oster, Thomas A. Moore, Ana L. Moore, Devens Gust, and Thomas E. Mallouk
      PNAS February 10, 2015 112 (6) 1681-1686; first published January 12, 2015. https://doi.org/10.1073/pnas.1414901112
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      Reversible catalytic dehydrogenation of alcohols for energy storage
      Peter J. Bonitatibus Jr., Sumit Chakraborty, Mark D. Doherty, Oltea Siclovan, William D. Jones, and Grigorii L. Soloveichik
      PNAS February 10, 2015 112 (6) 1687-1692; first published January 14, 2015. https://doi.org/10.1073/pnas.1420199112
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      Quinary structure modulates protein stability in cells
      William B. Monteith, Rachel D. Cohen, Austin E. Smith, Emilio Guzman-Cisneros, and Gary J. Pielak
      PNAS February 10, 2015 112 (6) 1739-1742; first published January 26, 2015. https://doi.org/10.1073/pnas.1417415112
  • Earth, Atmospheric, and Planetary Sciences

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      Cultural implications of late Holocene climate change in the Cuenca Oriental, Mexico
      Tripti Bhattacharya, Roger Byrne, Harald Böhnel, Kurt Wogau, Ulrike Kienel, B. Lynn Ingram, and Susan Zimmerman
      PNAS February 10, 2015 112 (6) 1693-1698; first published January 26, 2015. https://doi.org/10.1073/pnas.1405653112
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      Chemical signature of magnetotactic bacteria
      Matthieu Amor, Vincent Busigny, Mickaël Durand-Dubief, Mickaël Tharaud, Georges Ona-Nguema, Alexandre Gélabert, Edouard Alphandéry, Nicolas Menguy, Marc F. Benedetti, Imène Chebbi, and François Guyot
      PNAS February 10, 2015 112 (6) 1699-1703; first published January 26, 2015. https://doi.org/10.1073/pnas.1414112112
  • Engineering

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      Optical antenna enhanced spontaneous emission
      Michael S. Eggleston, Kevin Messer, Liming Zhang, Eli Yablonovitch, and Ming C. Wu
      PNAS February 10, 2015 112 (6) 1704-1709; first published January 26, 2015. https://doi.org/10.1073/pnas.1423294112
    • Open Access
      Anti-vascular endothelial growth factor treatment normalizes tuberculosis granuloma vasculature and improves small molecule delivery
      Meenal Datta, Laura E. Via, Walid S. Kamoun, Chong Liu, Wei Chen, Giorgio Seano, Danielle M. Weiner, Daniel Schimel, Kathleen England, John D. Martin, Xing Gao, Lei Xu, Clifton E. Barry III, and Rakesh K. Jain
      PNAS February 10, 2015 112 (6) 1827-1832; first published January 26, 2015. https://doi.org/10.1073/pnas.1424563112
  • Environmental Sciences

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      Ocean fronts drive marine fishery production and biogeochemical cycling
      C. Brock Woodson and Steven Y. Litvin
      PNAS February 10, 2015 112 (6) 1710-1715; first published January 26, 2015. https://doi.org/10.1073/pnas.1417143112
  • Physics

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      Optically driven translational and rotational motions of microrod particles in a nematic liquid crystal
      Alexey Eremin, Pemika Hirankittiwong, Nattaporn Chattham, Hajnalka Nádasi, Ralf Stannarius, Jumras Limtrakul, Osamu Haba, Koichiro Yonetake, and Hideo Takezoe
      PNAS February 10, 2015 112 (6) 1716-1720; first published January 26, 2015. https://doi.org/10.1073/pnas.1419850112

Social Sciences

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      Cultural implications of late Holocene climate change in the Cuenca Oriental, Mexico
      Tripti Bhattacharya, Roger Byrne, Harald Böhnel, Kurt Wogau, Ulrike Kienel, B. Lynn Ingram, and Susan Zimmerman
      PNAS February 10, 2015 112 (6) 1693-1698; first published January 26, 2015. https://doi.org/10.1073/pnas.1405653112
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      Cranial vault trauma and selective mortality in medieval to early modern Denmark
      Jesper L. Boldsen, George R. Milner, and Svenja Weise
      PNAS February 10, 2015 112 (6) 1721-1726; first published January 26, 2015. https://doi.org/10.1073/pnas.1412511112
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      Cooperate without looking: Why we care what people think and not just what they do
      Moshe Hoffman, Erez Yoeli, and Martin A. Nowak
      PNAS February 10, 2015 112 (6) 1727-1732; first published January 26, 2015. https://doi.org/10.1073/pnas.1417904112
  • Sustainability Science

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      Nonprice incentives and energy conservation
      • From the Cover
      Omar I. Asensio and Magali A. Delmas
      PNAS February 10, 2015 112 (6) E510-E515; first published January 12, 2015. https://doi.org/10.1073/pnas.1401880112

      See companion article:

      • Altruism, self-interest, and energy consumption
        - Jan 13, 2015

Biological Sciences

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      Identification of plant compounds that disrupt the insect juvenile hormone receptor complex
      Seok-Hee Lee, Hyun-Woo Oh, Ying Fang, Saes-Byeol An, Doo-Sang Park, Hyuk-Hwan Song, Sei-Ryang Oh, Soo-Young Kim, Seonghyun Kim, Namjung Kim, Alexander S. Raikhel, Yeon Ho Je, and Sang Woon Shin
      PNAS February 10, 2015 112 (6) 1733-1738; first published January 26, 2015. https://doi.org/10.1073/pnas.1424386112
  • Biochemistry

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      Membranes serve as allosteric activators of phospholipase A2, enabling it to extract, bind, and hydrolyze phospholipid substrates
      Varnavas D. Mouchlis, Denis Bucher, J. Andrew McCammon, and Edward A. Dennis
      PNAS February 10, 2015 112 (6) E516-E525; first published January 26, 2015. https://doi.org/10.1073/pnas.1424651112
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      Bordetella pertussis fim3 gene regulation by BvgA: Phosphorylation controls the formation of inactive vs. active transcription complexes
      Alice Boulanger, Kyung Moon, Kimberly B. Decker, Qing Chen, Leslie Knipling, Scott Stibitz, and Deborah M. Hinton
      PNAS February 10, 2015 112 (6) E526-E535; first published January 26, 2015. https://doi.org/10.1073/pnas.1421045112
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      Quinary structure modulates protein stability in cells
      William B. Monteith, Rachel D. Cohen, Austin E. Smith, Emilio Guzman-Cisneros, and Gary J. Pielak
      PNAS February 10, 2015 112 (6) 1739-1742; first published January 26, 2015. https://doi.org/10.1073/pnas.1417415112
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      Specialized insulin is used for chemical warfare by fish-hunting cone snails
      • From the Cover
      Helena Safavi-Hemami, Joanna Gajewiak, Santhosh Karanth, Samuel D. Robinson, Beatrix Ueberheide, Adam D. Douglass, Amnon Schlegel, Julita S. Imperial, Maren Watkins, Pradip K. Bandyopadhyay, Mark Yandell, Qing Li, Anthony W. Purcell, Raymond S. Norton, Lars Ellgaard, and Baldomero M. Olivera
      PNAS February 10, 2015 112 (6) 1743-1748; first published January 20, 2015. https://doi.org/10.1073/pnas.1423857112
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      Src phosphorylation converts Mdm2 from a ubiquitinating to a neddylating E3 ligase
      Christopher N. Batuello, Paula M. Hauck, Jaimie M. Gendron, Jason A. Lehman, and Lindsey D. Mayo
      PNAS February 10, 2015 112 (6) 1749-1754; first published January 26, 2015. https://doi.org/10.1073/pnas.1416656112
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      Structures and characterization of digoxin- and bufalin-bound Na+,K+-ATPase compared with the ouabain-bound complex
      Mette Laursen, Jonas Lindholt Gregersen, Laure Yatime, Poul Nissen, and Natalya U. Fedosova
      PNAS February 10, 2015 112 (6) 1755-1760; first published January 26, 2015. https://doi.org/10.1073/pnas.1422997112
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      Direct inhibition of oncogenic KRAS by hydrocarbon-stapled SOS1 helices
      Elizaveta S. Leshchiner, Andrey Parkhitko, Gregory H. Bird, James Luccarelli, Joseph A. Bellairs, Silvia Escudero, Kwadwo Opoku-Nsiah, Marina Godes, Norbert Perrimon, and Loren D. Walensky
      PNAS February 10, 2015 112 (6) 1761-1766; first published January 26, 2015. https://doi.org/10.1073/pnas.1413185112
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      Structural and biochemical studies of HCMV gH/gL/gO and Pentamer reveal mutually exclusive cell entry complexes
      Claudio Ciferri, Sumana Chandramouli, Danilo Donnarumma, Pavel A. Nikitin, Michael A. Cianfrocco, Rachel Gerrein, Adam L. Feire, Susan W. Barnett, Anders E. Lilja, Rino Rappuoli, Nathalie Norais, Ethan C. Settembre, and Andrea Carfi
      PNAS February 10, 2015 112 (6) 1767-1772; first published January 26, 2015. https://doi.org/10.1073/pnas.1424818112
  • Cell Biology

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      BRAF inhibitor resistance mediated by the AKT pathway in an oncogenic BRAF mouse melanoma model
      Daniele Perna, Florian A. Karreth, Alistair G. Rust, Pedro A. Perez-Mancera, Mamunur Rashid, Francesco Iorio, Constantine Alifrangis, Mark J. Arends, Marcus W. Bosenberg, Gideon Bollag, David A. Tuveson, and David J. Adams
      PNAS February 10, 2015 112 (6) E536-E545; first published January 26, 2015. https://doi.org/10.1073/pnas.1418163112
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      Inositol pyrophosphates promote tumor growth and metastasis by antagonizing liver kinase B1
      Feng Rao, Jing Xu, Chenglai Fu, Jiyoung Y. Cha, Moataz M. Gadalla, Risheng Xu, James C. Barrow, and Solomon H. Snyder
      PNAS February 10, 2015 112 (6) 1773-1778; first published January 23, 2015. https://doi.org/10.1073/pnas.1424642112
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      p53 at the endoplasmic reticulum regulates apoptosis in a Ca2+-dependent manner
      Carlotta Giorgi, Massimo Bonora, Giovanni Sorrentino, Sonia Missiroli, Federica Poletti, Jan M. Suski, Fabian Galindo Ramirez, Rosario Rizzuto, Francesco Di Virgilio, Ester Zito, Pier Paolo Pandolfi, Mariusz R. Wieckowski, Fabio Mammano, Giannino Del Sal, and Paolo Pinton
      PNAS February 10, 2015 112 (6) 1779-1784; first published January 26, 2015. https://doi.org/10.1073/pnas.1410723112
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      Differential regulation of the Hippo pathway by adherens junctions and apical–basal cell polarity modules
      Chih-Chao Yang, Hillary K. Graves, Ivan M. Moya, Chunyao Tao, Fisun Hamaratoglu, Andrew B. Gladden, and Georg Halder
      PNAS February 10, 2015 112 (6) 1785-1790; first published January 26, 2015. https://doi.org/10.1073/pnas.1420850112
  • Ecology

    • Open Access
      Ocean fronts drive marine fishery production and biogeochemical cycling
      C. Brock Woodson and Steven Y. Litvin
      PNAS February 10, 2015 112 (6) 1710-1715; first published January 26, 2015. https://doi.org/10.1073/pnas.1417143112
    • You have access
      Parasitism alters three power laws of scaling in a metazoan community: Taylor’s law, density-mass allometry, and variance-mass allometry
      • From the Cover
      Clément Lagrue, Robert Poulin, and Joel E. Cohen
      PNAS February 10, 2015 112 (6) 1791-1796; first published December 30, 2014. https://doi.org/10.1073/pnas.1422475112

      See companion article:

      • Parasites help find universal ecological rules
        - Jan 28, 2015
  • Evolution

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      Causes of natural variation in fitness: Evidence from studies of Drosophila populations
      • Inaugural Article
      Brian Charlesworth
      PNAS February 10, 2015 112 (6) 1662-1669; first published January 8, 2015. https://doi.org/10.1073/pnas.1423275112

      See companion article:

      • Profile of Brian Charlesworth
        - Jan 06, 2015
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      Protein folding and binding can emerge as evolutionary spandrels through structural coupling
      Michael Manhart and Alexandre V. Morozov
      PNAS February 10, 2015 112 (6) 1797-1802; first published January 26, 2015. https://doi.org/10.1073/pnas.1415895112
  • Genetics

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      Intrinsic biocontainment: Multiplex genome safeguards combine transcriptional and recombinational control of essential yeast genes
      Yizhi Cai, Neta Agmon, Woo Jin Choi, Alba Ubide, Giovanni Stracquadanio, Katrina Caravelli, Haiping Hao, Joel S. Bader, and Jef D. Boeke
      PNAS February 10, 2015 112 (6) 1803-1808; first published January 26, 2015. https://doi.org/10.1073/pnas.1424704112
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      Functional capacities of human IgM memory B cells in early inflammatory responses and secondary germinal center reactions
      Marc Seifert, Martina Przekopowitz, Sarah Taudien, Anna Lollies, Viola Ronge, Britta Drees, Monika Lindemann, Uwe Hillen, Harald Engler, Bernhard B. Singer, and Ralf Küppers
      PNAS February 10, 2015 112 (6) E546-E555; first published January 26, 2015. https://doi.org/10.1073/pnas.1416276112
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      Effector Vγ9Vδ2 T cells dominate the human fetal γδ T-cell repertoire
      Tanya Dimova, Margreet Brouwer, Françoise Gosselin, Joël Tassignon, Oberdan Leo, Catherine Donner, Arnaud Marchant, and David Vermijlen
      PNAS February 10, 2015 112 (6) E556-E565; first published January 23, 2015. https://doi.org/10.1073/pnas.1412058112
    • Open Access
      Immune-mediated antitumor effect by type 2 diabetes drug, metformin
      Shingo Eikawa, Mikako Nishida, Shusaku Mizukami, Chihiro Yamazaki, Eiichi Nakayama, and Heiichiro Udono
      PNAS February 10, 2015 112 (6) 1809-1814; first published January 26, 2015. https://doi.org/10.1073/pnas.1417636112
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      CTCF-binding elements 1 and 2 in the Igh intergenic control region cooperatively regulate V(D)J recombination
      Sherry G. Lin, Chunguang Guo, Arthur Su, Yu Zhang, and Frederick W. Alt
      PNAS February 10, 2015 112 (6) 1815-1820; first published January 26, 2015. https://doi.org/10.1073/pnas.1424936112
    • Open Access
      Mitophagy confers resistance to siderophore-mediated killing by Pseudomonas aeruginosa
      Natalia V. Kirienko, Frederick M. Ausubel, and Gary Ruvkun
      PNAS February 10, 2015 112 (6) 1821-1826; first published January 26, 2015. https://doi.org/10.1073/pnas.1424954112
  • Medical Sciences

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      Invasive breast cancer reprograms early myeloid differentiation in the bone marrow to generate immunosuppressive neutrophils
      Amy-Jo Casbon, Damien Reynaud, Chanhyuk Park, Emily Khuc, Dennis D. Gan, Koen Schepers, Emmanuelle Passegué, and Zena Werb
      PNAS February 10, 2015 112 (6) E566-E575; first published January 26, 2015. https://doi.org/10.1073/pnas.1424927112
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      Anti-vascular endothelial growth factor treatment normalizes tuberculosis granuloma vasculature and improves small molecule delivery
      Meenal Datta, Laura E. Via, Walid S. Kamoun, Chong Liu, Wei Chen, Giorgio Seano, Danielle M. Weiner, Daniel Schimel, Kathleen England, John D. Martin, Xing Gao, Lei Xu, Clifton E. Barry III, and Rakesh K. Jain
      PNAS February 10, 2015 112 (6) 1827-1832; first published January 26, 2015. https://doi.org/10.1073/pnas.1424563112
    • Open Access
      Heterogeneity for IGF-II production maintained by public goods dynamics in neuroendocrine pancreatic cancer
      • From the Cover
      Marco Archetti, Daniela A. Ferraro, and Gerhard Christofori
      PNAS February 10, 2015 112 (6) 1833-1838; first published January 26, 2015. https://doi.org/10.1073/pnas.1414653112

      See companion article:

      • Game theory of cancer
        - May 04, 2015
    • Open Access
      Suppression of cancer relapse and metastasis by inhibiting cancer stemness
      Youzhi Li, Harry A. Rogoff, Sarah Keates, Yuan Gao, Sylaja Murikipudi, Keith Mikule, David Leggett, Wei Li, Arthur B. Pardee, and Chiang J. Li
      PNAS February 10, 2015 112 (6) 1839-1844; first published January 20, 2015. https://doi.org/10.1073/pnas.1424171112
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      GPR17 gene disruption does not alter food intake or glucose homeostasis in mice
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      PNAS February 10, 2015 112 (6) 1845-1849; first published January 26, 2015. https://doi.org/10.1073/pnas.1424968112
  • Microbiology

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      Structure and mechanism of Staphylococcus aureus TarM, the wall teichoic acid α-glycosyltransferase
      Solmaz Sobhanifar, Liam James Worrall, Robert J. Gruninger, Gregory A. Wasney, Markus Blaukopf, Lars Baumann, Emilie Lameignere, Matthew Solomonson, Eric D. Brown, Stephen G. Withers, and Natalie C. J. Strynadka
      PNAS February 10, 2015 112 (6) E576-E585; first published January 26, 2015. https://doi.org/10.1073/pnas.1418084112
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      Flagella-independent surface motility in Salmonella enterica serovar Typhimurium
      Sun-Yang Park, Mauricio H. Pontes, and Eduardo A. Groisman
      PNAS February 10, 2015 112 (6) 1850-1855; first published January 26, 2015. https://doi.org/10.1073/pnas.1422938112
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      Pan-viral-microRNA screening identifies interferon inhibition as a common function of diverse viruses
      Jennifer E. Cox, Lydia V. McClure, Andrei Goga, and Christopher S. Sullivan
      PNAS February 10, 2015 112 (6) 1856-1861; first published January 26, 2015. https://doi.org/10.1073/pnas.1417891112
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      Nostopeptolide plays a governing role during cellular differentiation of the symbiotic cyanobacterium Nostoc punctiforme
      Anton Liaimer, Eric J. N. Helfrich, Katrin Hinrichs, Arthur Guljamow, Keishi Ishida, Christian Hertweck, and Elke Dittmann
      PNAS February 10, 2015 112 (6) 1862-1867; first published January 26, 2015. https://doi.org/10.1073/pnas.1419543112
  • Neuroscience

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      Therapeutic mechanisms of high-frequency stimulation in Parkinson’s disease and neural restoration via loop-based reinforcement
      Sabato Santaniello, Michelle M. McCarthy, Erwin B. Montgomery Jr., John T. Gale, Nancy Kopell, and Sridevi V. Sarma
      PNAS February 10, 2015 112 (6) E586-E595; first published January 26, 2015. https://doi.org/10.1073/pnas.1406549111
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      Sound representation in higher language areas during language generation
      Lorenzo Magrassi, Giuseppe Aromataris, Alessandro Cabrini, Valerio Annovazzi-Lodi, and Andrea Moro
      PNAS February 10, 2015 112 (6) 1868-1873; first published January 26, 2015. https://doi.org/10.1073/pnas.1418162112
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      PTPσ functions as a presynaptic receptor for the glypican-4/LRRTM4 complex and is essential for excitatory synaptic transmission
      Ji Seung Ko, Gopal Pramanik, Ji Won Um, Ji Seon Shim, Dongmin Lee, Kee Hun Kim, Gug-Young Chung, Giuseppe Condomitti, Ho Min Kim, Hyun Kim, Joris de Wit, Kang-Sik Park, Katsuhiko Tabuchi, and Jaewon Ko
      PNAS February 10, 2015 112 (6) 1874-1879; first published January 26, 2015. https://doi.org/10.1073/pnas.1410138112
  • Physiology

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      Constitutive BDNF/TrkB signaling is required for normal cardiac contraction and relaxation
      Ning Feng, Sabine Huke, Guangshuo Zhu, Carlo G. Tocchetti, Sa Shi, Takeshi Aiba, Nina Kaludercic, Donald B. Hoover, Sarah E. Beck, Joseph L. Mankowski, Gordon F. Tomaselli, Donald M. Bers, David A. Kass, and Nazareno Paolocci
      PNAS February 10, 2015 112 (6) 1880-1885; first published January 12, 2015. https://doi.org/10.1073/pnas.1417949112
  • Plant Biology

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      Dual roles of an Arabidopsis ESCRT component FREE1 in regulating vacuolar protein transport and autophagic degradation
      Caiji Gao, Xiaohong Zhuang, Yong Cui, Xi Fu, Yilin He, Qiong Zhao, Yonglun Zeng, Jinbo Shen, Ming Luo, and Liwen Jiang
      PNAS February 10, 2015 112 (6) 1886-1891; first published January 26, 2015. https://doi.org/10.1073/pnas.1421271112
  • Psychological and Cognitive Sciences

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      Context-dependent categorical perception in a songbird
      • From the Cover
      Robert F. Lachlan and Stephen Nowicki
      PNAS February 10, 2015 112 (6) 1892-1897; first published January 5, 2015. https://doi.org/10.1073/pnas.1410844112

      See companion article:

      • Birds tune in
        - Jan 30, 2015
  • Systems Biology

    • Open Access
      Chemodetection in fluctuating environments: Receptor coupling, buffering, and antagonism
      Jean-Benoît Lalanne and Paul François
      PNAS February 10, 2015 112 (6) 1898-1903; first published January 26, 2015. https://doi.org/10.1073/pnas.1420903112

Corrections (Online only)

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    Correction for Li et al., Waking sleeping algal cells
    PNAS February 10, 2015 112 (6) E596; first published January 23, 2015. https://doi.org/10.1073/pnas.1500845112
  • You have access
    Correction for Barcellos et al., Preparedness of Americans for the Affordable Care Act
    PNAS February 10, 2015 112 (6) E597-E601; first published January 26, 2015. https://doi.org/10.1073/pnas.1500047112
  • You have access
    Correction for Han et al., Structural basis for the auxin-induced transcriptional regulation by Aux/IAA17
    PNAS February 10, 2015 112 (6) E602; first published January 23, 2015. https://doi.org/10.1073/pnas.1500535112
  • You have access
    Correction for Li et al., Arabidopsis ribosomal proteins control vacuole trafficking and developmental programs through the regulation of lipid metabolism
    PNAS February 10, 2015 112 (6) E603; first published January 23, 2015. https://doi.org/10.1073/pnas.1500941112
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Proceedings of the National Academy of Sciences: 112 (6)
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