Skip to main content

Main menu

  • Home
  • Articles
    • Current
    • Special Feature Articles - Most Recent
    • Special Features
    • Colloquia
    • Collected Articles
    • PNAS Classics
    • List of Issues
  • Front Matter
    • Front Matter Portal
    • Journal Club
  • News
    • For the Press
    • This Week In PNAS
    • PNAS in the News
  • Podcasts
  • Authors
    • Information for Authors
    • Editorial and Journal Policies
    • Submission Procedures
    • Fees and Licenses
  • Submit
  • Submit
  • About
    • Editorial Board
    • PNAS Staff
    • FAQ
    • Accessibility Statement
    • Rights and Permissions
    • Site Map
  • Contact
  • Journal Club
  • Subscribe
    • Subscription Rates
    • Subscriptions FAQ
    • Open Access
    • Recommend PNAS to Your Librarian

User menu

  • Log in
  • My Cart

Search

  • Advanced search
Home
Home
  • Log in
  • My Cart

Advanced Search

  • Home
  • Articles
    • Current
    • Special Feature Articles - Most Recent
    • Special Features
    • Colloquia
    • Collected Articles
    • PNAS Classics
    • List of Issues
  • Front Matter
    • Front Matter Portal
    • Journal Club
  • News
    • For the Press
    • This Week In PNAS
    • PNAS in the News
  • Podcasts
  • Authors
    • Information for Authors
    • Editorial and Journal Policies
    • Submission Procedures
    • Fees and Licenses
  • Submit

New Research In

Physical Sciences

Featured Portals

  • Physics
  • Chemistry
  • Sustainability Science

Articles by Topic

  • Applied Mathematics
  • Applied Physical Sciences
  • Astronomy
  • Computer Sciences
  • Earth, Atmospheric, and Planetary Sciences
  • Engineering
  • Environmental Sciences
  • Mathematics
  • Statistics

Social Sciences

Featured Portals

  • Anthropology
  • Sustainability Science

Articles by Topic

  • Economic Sciences
  • Environmental Sciences
  • Political Sciences
  • Psychological and Cognitive Sciences
  • Social Sciences

Biological Sciences

Featured Portals

  • Sustainability Science

Articles by Topic

  • Agricultural Sciences
  • Anthropology
  • Applied Biological Sciences
  • Biochemistry
  • Biophysics and Computational Biology
  • Cell Biology
  • Developmental Biology
  • Ecology
  • Environmental Sciences
  • Evolution
  • Genetics
  • Immunology and Inflammation
  • Medical Sciences
  • Microbiology
  • Neuroscience
  • Pharmacology
  • Physiology
  • Plant Biology
  • Population Biology
  • Psychological and Cognitive Sciences
  • Sustainability Science
  • Systems Biology

Table of Contents

March 29, 2011; vol. 108 no. 13

This Week in PNAS

  • You have access
    In This Issue
    PNAS March 29, 2011 108 (13) 5141-5142; https://doi.org/10.1073/iti1311108

Letters (Online Only)

  • You have access
    Oxytocin and intergroup relations: Goodwill is not a fixed pie
    Frances S. Chen, Robert Kumsta, and Markus Heinrichs
    PNAS March 29, 2011 108 (13) E45; https://doi.org/10.1073/pnas.1101633108
  • You have access
    Reply to Chen et al.: Perhaps goodwill is unlimited but oxytocin-induced goodwill is not
    Carsten K. W. De Dreu, Lindred L. Greer, Gerben A. Van Kleef, Shaul Shalvi, and Michel J. J. Handgraaf
    PNAS March 29, 2011 108 (13) E46; https://doi.org/10.1073/pnas.1102269108
  • You have access
    The teleost agouti-related protein 2 gene is an ohnolog gone missing from the tetrapod genome
    Ingo Braasch and John H. Postlethwait
    PNAS March 29, 2011 108 (13) E47-E48; https://doi.org/10.1073/pnas.1101594108
  • You have access
    Reply to Braasch and Postlethwait: Evolutionary origin of the teleost A2 agouti genes (agouti signaling protein 2 and agouti-related protein 2) remains unclear
    Helgi B. Schiöth, Åke Västermark, and Roger D. Cone
    PNAS March 29, 2011 108 (13) E49-E50; https://doi.org/10.1073/pnas.1102120108

Commentaries

  • You have access
    Liquid crystals, photonic crystals, metamaterials, and transformation optics
    Oleg D. Lavrentovich
    PNAS March 29, 2011 108 (13) 5143-5144; https://doi.org/10.1073/pnas.1102130108

    See companion article:

    • Three-dimensional colloidal crystals in liquid crystalline blue phases
      - Feb 28, 2011
  • You have access
    Switching cation-binding loops paves the way for redesigning allosteric activation
    Muriel C. Maurer
    PNAS March 29, 2011 108 (13) 5145-5146; https://doi.org/10.1073/pnas.1102132108

    See companion article:

    • Redesigning allosteric activation in an enzyme
      - Feb 22, 2011

QnAs

  • You have access
    QnAs with Gary King
    Prashant Nair
    PNAS March 29, 2011 108 (13) 5147; https://doi.org/10.1073/pnas.1102201108

Feature Article

  • Open Access
    Hunter-gatherer genomic diversity suggests a southern African origin for modern humans
    • From the Cover
    Brenna M. Henn, Christopher R. Gignoux, Matthew Jobin, Julie M. Granka, J. M. Macpherson, Jeffrey M. Kidd, Laura Rodríguez-Botigué, Sohini Ramachandran, Lawrence Hon, Abra Brisbin, Alice A. Lin, Peter A. Underhill, David Comas, Kenneth K. Kidd, Paul J. Norman, Peter Parham, Carlos D. Bustamante, Joanna L. Mountain, and Marcus W. Feldman
    PNAS March 29, 2011 108 (13) 5154-5162; https://doi.org/10.1073/pnas.1017511108

Physical Sciences

  • Applied Physical Sciences

    • You have access
      Chiral symmetry breaking by spatial confinement in tactoidal droplets of lyotropic chromonic liquid crystals
      Luana Tortora and Oleg D. Lavrentovich
      PNAS March 29, 2011 108 (13) 5163-5168; https://doi.org/10.1073/pnas.1100087108
    • You have access
      Experimental verification of the rainbow trapping effect in adiabatic plasmonic gratings
      Qiaoqiang Gan, Yongkang Gao, Kyle Wagner, Dmitri Vezenov, Yujie J. Ding, and Filbert J. Bartoli
      PNAS March 29, 2011 108 (13) 5169-5173; https://doi.org/10.1073/pnas.1014963108
  • Chemistry

    • Open Access
      Physical effects underlying the transition from primitive to modern cell membranes
      Itay Budin and Jack W. Szostak
      PNAS March 29, 2011 108 (13) 5249-5254; https://doi.org/10.1073/pnas.1100498108
  • Engineering

    • You have access
      Entropic effect on the rate of dislocation nucleation
      Seunghwa Ryu, Keonwook Kang, and Wei Cai
      PNAS March 29, 2011 108 (13) 5174-5178; https://doi.org/10.1073/pnas.1017171108
  • Geology

    • You have access
      Oxygen isotopes of East Asian dinosaurs reveal exceptionally cold Early Cretaceous climates
      Romain Amiot, Xu Wang, Zhonghe Zhou, Xiaolin Wang, Eric Buffetaut, Christophe Lécuyer, Zhongli Ding, Frédéric Fluteau, Tsuyoshi Hibino, Nao Kusuhashi, Jinyou Mo, Varavudh Suteethorn, Yuanqing Wang, Xing Xu, and Fusong Zhang
      PNAS March 29, 2011 108 (13) 5179-5183; https://doi.org/10.1073/pnas.1011369108
    • You have access
      New host for carbon in the deep Earth
      Eglantine Boulard, Alexandre Gloter, Alexandre Corgne, Daniele Antonangeli, Anne-Line Auzende, Jean-Philippe Perrillat, François Guyot, and Guillaume Fiquet
      PNAS March 29, 2011 108 (13) 5184-5187; https://doi.org/10.1073/pnas.1016934108
  • Physics

    • Open Access
      Three-dimensional colloidal crystals in liquid crystalline blue phases
      • From the Cover
      Miha Ravnik, Gareth P. Alexander, Julia M. Yeomans, and Slobodan Žumer
      PNAS March 29, 2011 108 (13) 5188-5192; https://doi.org/10.1073/pnas.1015831108

      See companion article:

      • Liquid crystals, photonic crystals, metamaterials, and transformation optics
        - Mar 18, 2011
    • You have access
      Design principles for self-assembly with short-range interactions
      Sahand Hormoz and Michael P. Brenner
      PNAS March 29, 2011 108 (13) 5193-5198; https://doi.org/10.1073/pnas.1014094108

Social Sciences

  • Economic Sciences

    • You have access
      Network structure of production
      Enghin Atalay, Ali Hortaçsu, James Roberts, and Chad Syverson
      PNAS March 29, 2011 108 (13) 5199-5202; https://doi.org/10.1073/pnas.1015564108
    • You have access
      Synchronicity, instant messaging, and performance among financial traders
      Serguei Saavedra, Kathleen Hagerty, and Brian Uzzi
      PNAS March 29, 2011 108 (13) 5296-5301; https://doi.org/10.1073/pnas.1018462108
  • Psychological and Cognitive Sciences

    • You have access
      Fiber density between rhinal cortex and activated ventrolateral prefrontal regions predicts episodic memory performance in humans
      Björn H. Schott, Christoph Niklas, Jörn Kaufmann, Nils C. Bodammer, Judith Machts, Hartmut Schütze, and Emrah Düzel
      PNAS March 29, 2011 108 (13) 5408-5413; https://doi.org/10.1073/pnas.1013287108
  • Sustainability Science

    • You have access
      Climate-related disaster opens a window of opportunity for rural poor in northeastern Honduras
      Kendra McSweeney and Oliver T. Coomes
      PNAS March 29, 2011 108 (13) 5203-5208; https://doi.org/10.1073/pnas.1014123108
    • You have access
      Identifying governance strategies that effectively support ecosystem services, resource sustainability, and biodiversity
      R. E. Kenward, M. J. Whittingham, S. Arampatzis, B. D. Manos, T. Hahn, A. Terry, R. Simoncini, J. Alcorn, O. Bastian, M. Donlan, K. Elowe, F. Franzén, Z. Karacsonyi, M. Larsson, D. Manou, I. Navodaru, O. Papadopoulou, J. Papathanasiou, A. von Raggamby, R. J. A. Sharp, T. Söderqvist, Å. Soutukorva, L. Vavrova, N. J. Aebischer, N. Leader-Williams, and C. Rutz
      PNAS March 29, 2011 108 (13) 5308-5312; https://doi.org/10.1073/pnas.1007933108

Biological Sciences

  • Anthropology

    • Open Access
      On the earliest evidence for habitual use of fire in Europe
      Wil Roebroeks and Paola Villa
      PNAS March 29, 2011 108 (13) 5209-5214; https://doi.org/10.1073/pnas.1018116108
  • Biochemistry

    • You have access
      Viral microRNA target allows insight into the role of translation in governing microRNA target accessibility
      • Inaugural Article
      Horng-Ru Lin and Don Ganem
      PNAS March 29, 2011 108 (13) 5148-5153; https://doi.org/10.1073/pnas.1102033108
    • You have access
      Tuning the affinity of aminoacyl-tRNA to elongation factor Tu for optimal decoding
      Jared M. Schrader, Stephen J. Chapman, and Olke C. Uhlenbeck
      PNAS March 29, 2011 108 (13) 5215-5220; https://doi.org/10.1073/pnas.1102128108
    • You have access
      Redesigning allosteric activation in an enzyme
      • From the Cover
      Sadhna Rana, Nicola Pozzi, Leslie A. Pelc, and Enrico Di Cera
      PNAS March 29, 2011 108 (13) 5221-5225; https://doi.org/10.1073/pnas.1018860108

      See companion article:

      • Switching cation-binding loops paves the way for redesigning allosteric activation
        - Mar 17, 2011
    • You have access
      Temporal dynamics of natural product biosynthesis in marine cyanobacteria
      Eduardo Esquenazi, Adam C. Jones, Tara Byrum, Pieter C. Dorrestein, and William H. Gerwick
      PNAS March 29, 2011 108 (13) 5226-5231; https://doi.org/10.1073/pnas.1012813108
    • You have access
      Structure of betaglycan zona pellucida (ZP)-C domain provides insights into ZP-mediated protein polymerization and TGF-β binding
      S. Jack Lin, YaoXiong Hu, Jie Zhu, Teresa K. Woodruff, and Theodore S. Jardetzky
      PNAS March 29, 2011 108 (13) 5232-5236; https://doi.org/10.1073/pnas.1010689108
    • You have access
      Structural insights into a unique cellulase fold and mechanism of cellulose hydrolysis
      Joana L. A. Brás, Alan Cartmell, Ana Luísa M. Carvalho, Genny Verzé, Edward A. Bayer, Yael Vazana, Márcia A. S. Correia, José A. M. Prates, Supriya Ratnaparkhe, Alisdair B. Boraston, Maria J. Romão, Carlos M. G. A. Fontes, and Harry J. Gilbert
      PNAS March 29, 2011 108 (13) 5237-5242; https://doi.org/10.1073/pnas.1015006108
    • You have access
      Structure of a Plasmodium falciparum PfEMP1 rosetting domain reveals a role for the N-terminal segment in heparin-mediated rosette inhibition
      Alexandre Juillerat, Anita Lewit-Bentley, Micheline Guillotte, Stéphane Gangnard, Audrey Hessel, Bruno Baron, Inès Vigan-Womas, Patrick England, Odile Mercereau-Puijalon, and Graham A. Bentley
      PNAS March 29, 2011 108 (13) 5243-5248; https://doi.org/10.1073/pnas.1018692108
  • Biophysics and Computational Biology

    • You have access
      Chiral symmetry breaking by spatial confinement in tactoidal droplets of lyotropic chromonic liquid crystals
      Luana Tortora and Oleg D. Lavrentovich
      PNAS March 29, 2011 108 (13) 5163-5168; https://doi.org/10.1073/pnas.1100087108
    • Open Access
      Physical effects underlying the transition from primitive to modern cell membranes
      Itay Budin and Jack W. Szostak
      PNAS March 29, 2011 108 (13) 5249-5254; https://doi.org/10.1073/pnas.1100498108
    • You have access
      Adaptive mechanically controlled lubrication mechanism found in articular joints
      • From the Cover
      George W. Greene, Xavier Banquy, Dong Woog Lee, Daniel D. Lowrey, Jing Yu, and Jacob N. Israelachvili
      PNAS March 29, 2011 108 (13) 5255-5259; https://doi.org/10.1073/pnas.1101002108
    • Open Access
      Large shifts in pKa values of lysine residues buried inside a protein
      Daniel G. Isom, Carlos A. Castañeda, Brian R. Cannon, and Bertrand García-Moreno E.
      PNAS March 29, 2011 108 (13) 5260-5265; https://doi.org/10.1073/pnas.1010750108
    • Open Access
      Interdomain communication revealed in the diabetes drug target mitoNEET
      Elizabeth L. Baxter, Patricia A. Jennings, and José N. Onuchic
      PNAS March 29, 2011 108 (13) 5266-5271; https://doi.org/10.1073/pnas.1017604108
    • You have access
      Mechanism for selectivity-inactivation coupling in KcsA potassium channels
      Wayland W. L. Cheng, Jason G. McCoy, Ameer N. Thompson, Colin G. Nichols, and Crina M. Nimigean
      PNAS March 29, 2011 108 (13) 5272-5277; https://doi.org/10.1073/pnas.1014186108
  • Cell Biology

    • You have access
      Two ubiquitin ligases, APC/C-Cdh1 and SKP1-CUL1-F (SCF)-β-TrCP, sequentially regulate glycolysis during the cell cycle
      Slavica Tudzarova, Sergio L. Colombo, Kai Stoeber, Saul Carcamo, Gareth H. Williams, and Salvador Moncada
      PNAS March 29, 2011 108 (13) 5278-5283; https://doi.org/10.1073/pnas.1102247108
    • You have access
      An anticlastogenic function for the Polycomb Group gene Bmi1
      Jalila Chagraoui, Josée Hébert, Simon Girard, and Guy Sauvageau
      PNAS March 29, 2011 108 (13) 5284-5289; https://doi.org/10.1073/pnas.1014263108
    • You have access
      PU.1 and C/EBPα synergistically program distinct response to NF-κB activation through establishing monocyte specific enhancers
      Fulai Jin, Yan Li, Bing Ren, and Rama Natarajan
      PNAS March 29, 2011 108 (13) 5290-5295; https://doi.org/10.1073/pnas.1017214108
  • Ecology

    • You have access
      Synchronicity, instant messaging, and performance among financial traders
      Serguei Saavedra, Kathleen Hagerty, and Brian Uzzi
      PNAS March 29, 2011 108 (13) 5296-5301; https://doi.org/10.1073/pnas.1018462108
    • You have access
      More closely related species are more ecologically similar in an experimental test
      Jean H. Burns and Sharon Y. Strauss
      PNAS March 29, 2011 108 (13) 5302-5307; https://doi.org/10.1073/pnas.1013003108
  • Environmental Sciences

    • You have access
      Identifying governance strategies that effectively support ecosystem services, resource sustainability, and biodiversity
      R. E. Kenward, M. J. Whittingham, S. Arampatzis, B. D. Manos, T. Hahn, A. Terry, R. Simoncini, J. Alcorn, O. Bastian, M. Donlan, K. Elowe, F. Franzén, Z. Karacsonyi, M. Larsson, D. Manou, I. Navodaru, O. Papadopoulou, J. Papathanasiou, A. von Raggamby, R. J. A. Sharp, T. Söderqvist, Å. Soutukorva, L. Vavrova, N. J. Aebischer, N. Leader-Williams, and C. Rutz
      PNAS March 29, 2011 108 (13) 5308-5312; https://doi.org/10.1073/pnas.1007933108
  • Evolution

    • You have access
      Evolutionary approach to predicting the binding site residues of a protein from its primary sequence
      Yan Yuan Tseng and Wen-Hsiung Li
      PNAS March 29, 2011 108 (13) 5313-5318; https://doi.org/10.1073/pnas.1102210108
    • You have access
      Stepwise assembly of the Nova-regulated alternative splicing network in the vertebrate brain
      Manuel Irimia, Amanda Denuc, Demián Burguera, Ildiko Somorjai, Jose M. Martín-Durán, Grigory Genikhovich, Senda Jimenez-Delgado, Ulrich Technau, Scott W. Roy, Gemma Marfany, and Jordi Garcia-Fernàndez
      PNAS March 29, 2011 108 (13) 5319-5324; https://doi.org/10.1073/pnas.1012333108
    • You have access
      Resolving variation in the reproductive tradeoff between sperm size and number
      • From the Cover
      Simone Immler, Scott Pitnick, Geoff A. Parker, Kate L. Durrant, Stefan Lüpold, Sara Calhim, and Tim R. Birkhead
      PNAS March 29, 2011 108 (13) 5325-5330; https://doi.org/10.1073/pnas.1009059108
  • Genetics

    • Open Access
      Hunter-gatherer genomic diversity suggests a southern African origin for modern humans
      • From the Cover
      Brenna M. Henn, Christopher R. Gignoux, Matthew Jobin, Julie M. Granka, J. M. Macpherson, Jeffrey M. Kidd, Laura Rodríguez-Botigué, Sohini Ramachandran, Lawrence Hon, Abra Brisbin, Alice A. Lin, Peter A. Underhill, David Comas, Kenneth K. Kidd, Paul J. Norman, Peter Parham, Carlos D. Bustamante, Joanna L. Mountain, and Marcus W. Feldman
      PNAS March 29, 2011 108 (13) 5154-5162; https://doi.org/10.1073/pnas.1017511108
    • Open Access
      Drug screening in a zebrafish model of Duchenne muscular dystrophy
      Genri Kawahara, Jeremy A. Karpf, Jennifer A. Myers, Matthew S. Alexander, Jeffrey R. Guyon, and Louis M. Kunkel
      PNAS March 29, 2011 108 (13) 5331-5336; https://doi.org/10.1073/pnas.1102116108
    • You have access
      Suicidal [PSI+] is a lethal yeast prion
      Ryan P. McGlinchey, Dmitry Kryndushkin, and Reed B. Wickner
      PNAS March 29, 2011 108 (13) 5337-5341; https://doi.org/10.1073/pnas.1102762108
    • You have access
      Receptor activator of NF-κB (RANK) stimulates the proliferation of epithelial cells of the epidermo-pilosebaceous unit
      Vincent Duheron, Estelle Hess, Monique Duval, Marion Decossas, Beatriz Castaneda, Jennifer E. Klöpper, Leonela Amoasii, Jean-Baptiste Barbaroux, Ifor R. Williams, Hideo Yagita, Josef Penninger, Yongwon Choi, Frédéric Lézot, Richard Groves, Ralf Paus, and Christopher G. Mueller
      PNAS March 29, 2011 108 (13) 5342-5347; https://doi.org/10.1073/pnas.1013054108
  • Immunology

    • Open Access
      Determinism and stochasticity during maturation of the zebrafish antibody repertoire
      Ning Jiang, Joshua A. Weinstein, Lolita Penland, Richard A. White III, Daniel S. Fisher, and Stephen R. Quake
      PNAS March 29, 2011 108 (13) 5348-5353; https://doi.org/10.1073/pnas.1014277108
    • You have access
      Microbiota regulates immune defense against respiratory tract influenza A virus infection
      Takeshi Ichinohe, Iris K. Pang, Yosuke Kumamoto, David R. Peaper, John H. Ho, Thomas S. Murray, and Akiko Iwasaki
      PNAS March 29, 2011 108 (13) 5354-5359; https://doi.org/10.1073/pnas.1019378108
    • You have access
      TNF-α from inflammatory dendritic cells (DCs) regulates lung IL-17A/IL-5 levels and neutrophilia versus eosinophilia during persistent fungal infection
      Mingjian Fei, Shikha Bhatia, Timothy B. Oriss, Manohar Yarlagadda, Anupriya Khare, Shizuo Akira, Shinobu Saijo, Yoichiro Iwakura, Beth A. Fallert Junecko, Todd A. Reinhart, Oded Foreman, Prabir Ray, Jay Kolls, and Anuradha Ray
      PNAS March 29, 2011 108 (13) 5360-5365; https://doi.org/10.1073/pnas.1015476108
    • You have access
      Recent thymic emigrants are preferentially incorporated only into the depleted T-cell pool
      Evan G. Houston Jr., Lauren E. Higdon, and Pamela J. Fink
      PNAS March 29, 2011 108 (13) 5366-5371; https://doi.org/10.1073/pnas.1015286108
  • Medical Sciences

    • You have access
      Homozygous mutation in SAMHD1 gene causes cerebral vasculopathy and early onset stroke
      Baozhong Xin, Stephen Jones, Erik G. Puffenberger, Claas Hinze, Alicia Bright, Haiyan Tan, Aimin Zhou, Guiyun Wu, Jilda Vargus-Adams, Dimitris Agamanolis, and Heng Wang
      PNAS March 29, 2011 108 (13) 5372-5377; https://doi.org/10.1073/pnas.1014265108
    • You have access
      Antidiabetic and antisteatotic effects of the selective fatty acid synthase (FAS) inhibitor platensimycin in mouse models of diabetes
      Margaret Wu, Sheo B. Singh, Jun Wang, Christine C. Chung, Gino Salituro, Bindhu V. Karanam, Sang Ho Lee, Maryann Powles, Kenneth P. Ellsworth, Michael E. Lassman, Corey Miller, Robert W. Myers, Michael R. Tota, Bei B. Zhang, and Cai Li
      PNAS March 29, 2011 108 (13) 5378-5383; https://doi.org/10.1073/pnas.1002588108
    • You have access
      High levels of the Mps1 checkpoint protein are protective of aneuploidy in breast cancer cells
      Jewel Daniel, Jonathan Coulter, Ju-Hyung Woo, Kathleen Wilsbach, and Edward Gabrielson
      PNAS March 29, 2011 108 (13) 5384-5389; https://doi.org/10.1073/pnas.1007645108
    • You have access
      Cellular copper levels determine the phenotype of the Arg875 variant of ATP7B/Wilson disease protein
      Arnab Gupta, Ashima Bhattacharjee, Oleg Y. Dmitriev, Sergiy Nokhrin, Lelita Braiterman, Ann L. Hubbard, and Svetlana Lutsenko
      PNAS March 29, 2011 108 (13) 5390-5395; https://doi.org/10.1073/pnas.1014959108
    • You have access
      Intestinal epithelial cells as producers but not targets of chronic TNF suffice to cause murine Crohn-like pathology
      Manolis Roulis, Maria Armaka, Menelaos Manoloukos, Maria Apostolaki, and George Kollias
      PNAS March 29, 2011 108 (13) 5396-5401; https://doi.org/10.1073/pnas.1007811108
  • Microbiology

    • You have access
      Iron enzyme ribulose-5-phosphate 3-epimerase in Escherichia coli is rapidly damaged by hydrogen peroxide but can be protected by manganese
      Jason M. Sobota and James A. Imlay
      PNAS March 29, 2011 108 (13) 5402-5407; https://doi.org/10.1073/pnas.1100410108
  • Neuroscience

    • You have access
      Fiber density between rhinal cortex and activated ventrolateral prefrontal regions predicts episodic memory performance in humans
      Björn H. Schott, Christoph Niklas, Jörn Kaufmann, Nils C. Bodammer, Judith Machts, Hartmut Schütze, and Emrah Düzel
      PNAS March 29, 2011 108 (13) 5408-5413; https://doi.org/10.1073/pnas.1013287108
    • You have access
      Functional inactivation of the rat hippocampus disrupts avoidance of a moving object
      Petr Telensky, Jan Svoboda, Karel Blahna, Jan Bureš, Stepan Kubik, and Ales Stuchlik
      PNAS March 29, 2011 108 (13) 5414-5418; https://doi.org/10.1073/pnas.1102525108
    • Open Access
      A synaptic organizing principle for cortical neuronal groups
      Rodrigo Perin, Thomas K. Berger, and Henry Markram
      PNAS March 29, 2011 108 (13) 5419-5424; https://doi.org/10.1073/pnas.1016051108
    • You have access
      Genetic visualization with an improved GCaMP calcium indicator reveals spatiotemporal activation of the spinal motor neurons in zebrafish
      Akira Muto, Masamichi Ohkura, Tomoya Kotani, Shin-ichi Higashijima, Junichi Nakai, and Koichi Kawakami
      PNAS March 29, 2011 108 (13) 5425-5430; https://doi.org/10.1073/pnas.1000887108
    • You have access
      Glucose transporters and ATP-gated K+ (KATP) metabolic sensors are present in type 1 taste receptor 3 (T1r3)-expressing taste cells
      Karen K. Yee, Sunil K. Sukumaran, Ramana Kotha, Timothy A. Gilbertson, and Robert F. Margolskee
      PNAS March 29, 2011 108 (13) 5431-5436; https://doi.org/10.1073/pnas.1100495108
    • You have access
      Compensatory network changes in the dentate gyrus restore long-term potentiation following ablation of neurogenesis in young-adult mice
      Benjamin H. Singer, Amy E. Gamelli, Cynthia L. Fuller, Stephanie J. Temme, Jack M. Parent, and Geoffrey G. Murphy
      PNAS March 29, 2011 108 (13) 5437-5442; https://doi.org/10.1073/pnas.1015425108
    • You have access
      Voltage-gated potassium channel KCNV2 (Kv8.2) contributes to epilepsy susceptibility
      Benjamin S. Jorge, Courtney M. Campbell, Alison R. Miller, Elizabeth D. Rutter, Christina A. Gurnett, Carlos G. Vanoye, Alfred L. George Jr., and Jennifer A. Kearney
      PNAS March 29, 2011 108 (13) 5443-5448; https://doi.org/10.1073/pnas.1017539108
  • Physiology

    • Open Access
      Maternal diet and aging alter the epigenetic control of a promoter–enhancer interaction at the Hnf4a gene in rat pancreatic islets
      Ionel Sandovici, Noel H. Smith, Marloes Dekker Nitert, Matthew Ackers-Johnson, Santiago Uribe-Lewis, Yoko Ito, R. Huw Jones, Victor E. Marquez, William Cairns, Mohammed Tadayyon, Laura P. O’Neill, Adele Murrell, Charlotte Ling, Miguel Constância, and Susan E. Ozanne
      PNAS March 29, 2011 108 (13) 5449-5454; https://doi.org/10.1073/pnas.1019007108
  • Plant Biology

    • You have access
      Identity, regulation, and activity of inducible diterpenoid phytoalexins in maize
      Eric A. Schmelz, Fatma Kaplan, Alisa Huffaker, Nicole J. Dafoe, Martha M. Vaughan, Xinzhi Ni, James R. Rocca, Hans T. Alborn, and Peter E. Teal
      PNAS March 29, 2011 108 (13) 5455-5460; https://doi.org/10.1073/pnas.1014714108
    • You have access
      Seedless fruits and the disruption of a conserved genetic pathway in angiosperm ovule development
      Jorge Lora, José I. Hormaza, María Herrero, and Charles S. Gasser
      PNAS March 29, 2011 108 (13) 5461-5465; https://doi.org/10.1073/pnas.1014514108
  • Psychological and Cognitive Sciences

    • You have access
      Risk preference following adolescent alcohol use is associated with corrupted encoding of costs but not rewards by mesolimbic dopamine
      Nicholas A. Nasrallah, Jeremy J. Clark, Annie L. Collins, Christina A. Akers, Paul E. Phillips, and Ilene L. Bernstein
      PNAS March 29, 2011 108 (13) 5466-5471; https://doi.org/10.1073/pnas.1017732108

Corrections

  • You have access
    Correction for Cho et al., Quantitative selection of DNA aptamers through microfluidic selection and high-throughput sequencing
    PNAS March 29, 2011 108 (13) 5472; https://doi.org/10.1073/pnas.1103208108
  • You have access
    Correction for Xie et al., Benzoquinone ansamycin 17AAG binds to mitochondrial voltage-dependent anion channel and inhibits cell invasion
    PNAS March 29, 2011 108 (13) 5472; https://doi.org/10.1073/pnas.1103553108
PreviousNext
Back to top

Browse PNAS issues

In this issue

Proceedings of the National Academy of Sciences: 108 (13)
  • Table of Contents
  • Table of Contents (PDF)
  • About the Cover
  • Ed Board (PDF)
  • Masthead (PDF)
Sign up for alerts

Jump to

  • This Week in PNAS
  • Letters (Online Only)
  • Commentaries
  • QnAs
  • Feature Article
  • Physical Sciences
  • Social Sciences
  • Biological Sciences
  • Corrections

PNAS Highlights. Top research, news, and commentary delivered straight to your inbox.

Site Logo
Powered by HighWire
  • Submit Manuscript
  • Twitter
  • Facebook
  • RSS Feeds
  • Email Alerts

Articles

  • Current Issue
  • Special Feature Articles – Most Recent
  • List of Issues

PNAS Portals

  • Anthropology
  • Chemistry
  • Classics
  • Front Matter
  • Physics
  • Sustainability Science
  • Teaching Resources

Information

  • Authors
  • Editorial Board
  • Reviewers
  • Subscribers
  • Librarians
  • Press
  • Site Map
  • PNAS Updates
  • FAQs
  • Accessibility Statement
  • Rights & Permissions
  • About
  • Contact

Feedback    Privacy/Legal

Copyright © 2021 National Academy of Sciences. Online ISSN 1091-6490