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Table of Contents

March 20, 2018; vol. 115 no. 12

This Week in PNAS

  • You have access
    In This Issue
    PNAS March 20, 2018 115 (12) 2843-2844; https://doi.org/10.1073/iti1218115

Letters (Online Only)

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    Anthropogenic enrichment of mercury greater than that of vanadium
    Noelle E. Selin
    PNAS March 20, 2018 115 (12) E2666-E2667; first published March 6, 2018. https://doi.org/10.1073/pnas.1722284115
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    Reply to Selin: Human impacts on the atmospheric burden of trace metals
    William H. Schlesinger, Emily M. Klein, and Avner Vengosh
    PNAS March 20, 2018 115 (12) E2668; first published March 6, 2018. https://doi.org/10.1073/pnas.1800958115

    See companion article:

    • Global biogeochemical cycle of vanadium
      - Dec 11, 2017
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    Hydrologic regulation of plant rooting depth: Breakthrough or observational conundrum?
    Alain Pierret and Guillaume Lacombe
    PNAS March 20, 2018 115 (12) E2669-E2670; first published February 27, 2018. https://doi.org/10.1073/pnas.1801721115
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    Reply to Pierret and Lacombe: Global controls on maximum rooting depths remain important
    Ying Fan, Gonzalo Miguez-Macho, Esteban G. Jobbágy, Robert B. Jackson, and Carlos Otero-Casal
    PNAS March 20, 2018 115 (12) E2671-E2672; first published February 27, 2018. https://doi.org/10.1073/pnas.1801899115

    See companion article:

    • Hydrologic regulation of plant rooting depth
      - Sep 18, 2017
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    Defaunation shadow on mutualistic interactions
    Raul Costa-Pereira, Christine Lucas, Marcelo Crossa, Jill T. Anderson, Bianca Weiss Albuquerque, Eurizângela P. Dary, Maria T. F. Piedade, Layon O. Demarchi, Elizabeth R. Rebouças, Gilvan da S. Costa, Mauro Galetti, and Sandra Bibiana Correa
    PNAS March 20, 2018 115 (12) E2673-E2675; first published March 7, 2018. https://doi.org/10.1073/pnas.1801106115

Opinion

Leading scientists discuss current issues.
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    Opinion: How to tackle the childcare–conference conundrum
    • Front Matter
    Rebecca M. Calisi and a Working Group of Mothers in Science
    PNAS March 20, 2018 115 (12) 2845-2849; first published March 5, 2018. https://doi.org/10.1073/pnas.1803153115

Commentaries

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    Assembling the mitochondrial ATP synthase
    Jiyao Song, Nikolaus Pfanner, and Thomas Becker
    PNAS March 20, 2018 115 (12) 2850-2852; first published March 7, 2018. https://doi.org/10.1073/pnas.1801697115

    See companion article:

    • Assembly of ATP synthase
      - Feb 12, 2018
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    Experimental evolution heals the scars of genome-scale recoding
    Olivier Tenaillon
    PNAS March 20, 2018 115 (12) 2853-2855; first published March 7, 2018. https://doi.org/10.1073/pnas.1801699115

    See companion article:

    • Adaptive evolution of genomically recoded E. coli
      - Feb 13, 2018
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    β-Arrestin1 mediates hMENA expression and ovarian cancer metastasis
    Hamsa Thayele Purayil and Yehia Daaka
    PNAS March 20, 2018 115 (12) 2856-2858; first published March 7, 2018. https://doi.org/10.1073/pnas.1802643115

    See companion article:

    • ET-1R/β-arr1 regulates invadopodia through hMENA
      - Feb 08, 2018
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    Breeding plant broad-spectrum resistance without yield penalties
    Yuese Ning and Guo-Liang Wang
    PNAS March 20, 2018 115 (12) 2859-2861; first published March 7, 2018. https://doi.org/10.1073/pnas.1801235115

    See companion article:

    • bsr-k1 confers broad-spectrum disease resistance
      - Feb 05, 2018

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 March 20, 2018 115 (12) 2862-2865; https://doi.org/10.1073/pnas.ss11512

Perspective

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    Human aging and disease: Lessons from age-related macular degeneration
    Jennings Luu and Krzysztof Palczewski
    PNAS March 20, 2018 115 (12) 2866-2872; first published February 26, 2018. https://doi.org/10.1073/pnas.1721033115

Physical Sciences

  • Applied Physical Sciences

    • Open Access
      Strain-induced high-temperature perovskite ferromagnetic insulator
      Dechao Meng, Hongli Guo, Zhangzhang Cui, Chao Ma, Jin Zhao, Jiangbo Lu, Hui Xu, Zhicheng Wang, Xiang Hu, Zhengping Fu, Ranran Peng, Jinghua Guo, Xiaofang Zhai, Gail J. Brown, Randy Knize, and Yalin Lu
      PNAS March 20, 2018 115 (12) 2873-2877; first published March 5, 2018. https://doi.org/10.1073/pnas.1707817115
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      Manipulating thermal emission with spatially static fluctuating fields in arbitrarily shaped epsilon-near-zero bodies
      Iñigo Liberal and Nader Engheta
      PNAS March 20, 2018 115 (12) 2878-2883; first published March 5, 2018. https://doi.org/10.1073/pnas.1718264115
    • Open Access
      Bifurcation-enhanced ultrahigh sensitivity of a buckled cantilever
      Sangmin An, Bongsu Kim, Soyoung Kwon, Geol Moon, Manhee Lee, and Wonho Jhe
      PNAS March 20, 2018 115 (12) 2884-2889; first published March 6, 2018. https://doi.org/10.1073/pnas.1716067115
  • Biophysics and Computational Biology

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      Noninvasive detection of macrophage activation with single-cell resolution through machine learning
      Nicolas Pavillon, Alison J. Hobro, Shizuo Akira, and Nicholas I. Smith
      PNAS March 20, 2018 115 (12) E2676-E2685; first published March 6, 2018. https://doi.org/10.1073/pnas.1711872115
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      Matching material and cellular timescales maximizes cell spreading on viscoelastic substrates
      Ze Gong, Spencer E. Szczesny, Steven R. Caliari, Elisabeth E. Charrier, Ovijit Chaudhuri, Xuan Cao, Yuan Lin, Robert L. Mauck, Paul A. Janmey, Jason A. Burdick, and Vivek B. Shenoy
      PNAS March 20, 2018 115 (12) E2686-E2695; first published March 5, 2018. https://doi.org/10.1073/pnas.1716620115
    • You have access
      Allostery revealed within lipid binding events to membrane proteins
      John W. Patrick, Christopher D. Boone, Wen Liu, Gloria M. Conover, Yang Liu, Xiao Cong, and Arthur Laganowsky
      PNAS March 20, 2018 115 (12) 2976-2981; first published March 5, 2018. https://doi.org/10.1073/pnas.1719813115
    • You have access
      Crystal structure of bacterial succinate:quinone oxidoreductase flavoprotein SdhA in complex with its assembly factor SdhE
      Megan J. Maher, Anuradha S. Herath, Saumya R. Udagedara, David A. Dougan, and Kaye N. Truscott
      PNAS March 20, 2018 115 (12) 2982-2987; first published March 7, 2018. https://doi.org/10.1073/pnas.1800195115
    • You have access
      Dynamic patterns of cortical expansion during folding of the preterm human brain
      Kara E. Garcia, Emma C. Robinson, Dimitrios Alexopoulos, Donna L. Dierker, Matthew F. Glasser, Timothy S. Coalson, Cynthia M. Ortinau, Daniel Rueckert, Larry A. Taber, David C. Van Essen, Cynthia E. Rogers, Christopher D. Smyser, and Philip V. Bayly
      PNAS March 20, 2018 115 (12) 3156-3161; first published March 5, 2018. https://doi.org/10.1073/pnas.1715451115
  • Chemistry

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      Surface chemical heterogeneity modulates silica surface hydration
      Alex M. Schrader, Jacob I. Monroe, Ryan Sheil, Howard A. Dobbs, Timothy J. Keller, Yuanxin Li, Sheetal Jain, M. Scott Shell, Jacob N. Israelachvili, and Songi Han
      PNAS March 20, 2018 115 (12) 2890-2895; first published March 5, 2018. https://doi.org/10.1073/pnas.1722263115
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      Chirality-controlled spontaneous twisting of crystals due to thermal topochemical reaction
      Rishika Rai, Baiju P. Krishnan, and Kana M. Sureshan
      PNAS March 20, 2018 115 (12) 2896-2901; first published March 5, 2018. https://doi.org/10.1073/pnas.1718965115
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      Stable iridium dinuclear heterogeneous catalysts supported on metal-oxide substrate for solar water oxidation
      Yanyan Zhao, Ke R. Yang, Zechao Wang, Xingxu Yan, Sufeng Cao, Yifan Ye, Qi Dong, Xizi Zhang, James E. Thorne, Lei Jin, Kelly L. Materna, Antonios Trimpalis, Hongye Bai, Sirine C. Fakra, Xiaoyan Zhong, Peng Wang, Xiaoqing Pan, Jinghua Guo, Maria Flytzani-Stephanopoulos, Gary W. Brudvig, Victor S. Batista, and Dunwei Wang
      PNAS March 20, 2018 115 (12) 2902-2907; first published March 5, 2018. https://doi.org/10.1073/pnas.1722137115
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      Mechanism of the G-protein mimetic nanobody binding to a muscarinic G-protein-coupled receptor
      Yinglong Miao and J. Andrew McCammon
      PNAS March 20, 2018 115 (12) 3036-3041; first published March 5, 2018. https://doi.org/10.1073/pnas.1800756115
  • Computer Sciences

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      Susceptibility of brain atrophy to TRIB3 in Alzheimer’s disease, evidence from functional prioritization in imaging genetics
      Marco Lorenzi, Andre Altmann, Boris Gutman, Selina Wray, Charles Arber, Derrek P. Hibar, Neda Jahanshad, Jonathan M. Schott, Daniel C. Alexander, Paul M. Thompson, Sebastien Ourselin, and for the Alzheimer’s Disease Neuroimaging Initiative
      PNAS March 20, 2018 115 (12) 3162-3167; first published March 6, 2018. https://doi.org/10.1073/pnas.1706100115
  • Earth, Atmospheric, and Planetary Sciences

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      Discovery of a hexagonal ultradense hydrous phase in (Fe,Al)OOH
      Li Zhang, Hongsheng Yuan, Yue Meng, and Ho-kwang Mao
      PNAS March 20, 2018 115 (12) 2908-2911; first published March 5, 2018. https://doi.org/10.1073/pnas.1720510115
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      Long-term urban carbon dioxide observations reveal spatial and temporal dynamics related to urban characteristics and growth
      Logan E. Mitchell, John C. Lin, David R. Bowling, Diane E. Pataki, Courtenay Strong, Andrew J. Schauer, Ryan Bares, Susan E. Bush, Britton B. Stephens, Daniel Mendoza, Derek Mallia, Lacey Holland, Kevin R. Gurney, and James R. Ehleringer
      PNAS March 20, 2018 115 (12) 2912-2917; first published March 5, 2018. https://doi.org/10.1073/pnas.1702393115
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      Uranium isotope evidence for two episodes of deoxygenation during Oceanic Anoxic Event 2
      Matthew O. Clarkson, Claudine H. Stirling, Hugh C. Jenkyns, Alexander J. Dickson, Don Porcelli, Christopher M. Moy, Philip A. E. Pogge von Strandmann, Ilsa R. Cooke, and Timothy M. Lenton
      PNAS March 20, 2018 115 (12) 2918-2923; first published March 5, 2018. https://doi.org/10.1073/pnas.1715278115
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      Biomass smoke from southern Africa can significantly enhance the brightness of stratocumulus over the southeastern Atlantic Ocean
      Zheng Lu, Xiaohong Liu, Zhibo Zhang, Chun Zhao, Kerry Meyer, Chamara Rajapakshe, Chenglai Wu, Zhifeng Yang, and Joyce E. Penner
      PNAS March 20, 2018 115 (12) 2924-2929; first published March 5, 2018. https://doi.org/10.1073/pnas.1713703115
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      Acceleration of tropical cyclogenesis by self-aggregation feedbacks
      Caroline J. Muller and David M. Romps
      PNAS March 20, 2018 115 (12) 2930-2935; first published March 5, 2018. https://doi.org/10.1073/pnas.1719967115
  • Engineering

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      Structurally modulated codelivery of siRNA and Argonaute 2 for enhanced RNA interference
      • From the Cover
      Jiahe Li, Connie Wu, Wade Wang, Yanpu He, Elad Elkayam, Leemor Joshua-Tor, and Paula T. Hammond
      PNAS March 20, 2018 115 (12) E2696-E2705; first published February 5, 2018. https://doi.org/10.1073/pnas.1719565115

      See companion article:

      • Toward new design principles for superior gene silencing
        - Mar 16, 2018
    • You have access
      Layered dynamic regulation for improving metabolic pathway productivity in Escherichia coli
      Stephanie J. Doong, Apoorv Gupta, and Kristala L. J. Prather
      PNAS March 20, 2018 115 (12) 2964-2969; first published March 5, 2018. https://doi.org/10.1073/pnas.1716920115
  • Physics

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      Physical and geometric constraints shape the labyrinth-like nasal cavity
      David Zwicker, Rodolfo Ostilla-Mónico, Daniel E. Lieberman, and Michael P. Brenner
      PNAS March 20, 2018 115 (12) 2936-2941; first published March 5, 2018. https://doi.org/10.1073/pnas.1714795115
  • Sustainability Science

    • Open Access
      Measuring the potential for sustainable intensification of aquaculture in Bangladesh using life cycle assessment
      Patrik John Gustav Henriksson, Ben Belton, Khondker Murshed-e- Jahan, and Andreu Rico
      PNAS March 20, 2018 115 (12) 2958-2963; first published March 5, 2018. https://doi.org/10.1073/pnas.1716530115

Social Sciences

  • Economic Sciences

    • Open Access
      Brief history of US debt limits before 1939
      George J. Hall and Thomas J. Sargent
      PNAS March 20, 2018 115 (12) 2942-2945; first published March 5, 2018. https://doi.org/10.1073/pnas.1719687115
  • Environmental Sciences

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      Modeling environmentally mediated rotavirus transmission: The role of temperature and hydrologic factors
      Alicia N. M. Kraay, Andrew F. Brouwer, Nan Lin, Philip A. Collender, Justin V. Remais, and Joseph N. S. Eisenberg
      PNAS March 20, 2018 115 (12) E2782-E2790; first published March 1, 2018. https://doi.org/10.1073/pnas.1719579115
    • Open Access
      Citywide cluster randomized trial to restore blighted vacant land and its effects on violence, crime, and fear
      Charles C. Branas, Eugenia South, Michelle C. Kondo, Bernadette C. Hohl, Philippe Bourgois, Douglas J. Wiebe, and John M. MacDonald
      PNAS March 20, 2018 115 (12) 2946-2951; first published February 26, 2018. https://doi.org/10.1073/pnas.1718503115
  • Social Sciences

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      Low agreement among reviewers evaluating the same NIH grant applications
      Elizabeth L. Pier, Markus Brauer, Amarette Filut, Anna Kaatz, Joshua Raclaw, Mitchell J. Nathan, Cecilia E. Ford, and Molly Carnes
      PNAS March 20, 2018 115 (12) 2952-2957; first published March 5, 2018. https://doi.org/10.1073/pnas.1714379115

Biological Sciences

  • Agricultural Sciences

    • Open Access
      Measuring the potential for sustainable intensification of aquaculture in Bangladesh using life cycle assessment
      Patrik John Gustav Henriksson, Ben Belton, Khondker Murshed-e- Jahan, and Andreu Rico
      PNAS March 20, 2018 115 (12) 2958-2963; first published March 5, 2018. https://doi.org/10.1073/pnas.1716530115
  • Applied Biological Sciences

    • You have access
      Structurally modulated codelivery of siRNA and Argonaute 2 for enhanced RNA interference
      • From the Cover
      Jiahe Li, Connie Wu, Wade Wang, Yanpu He, Elad Elkayam, Leemor Joshua-Tor, and Paula T. Hammond
      PNAS March 20, 2018 115 (12) E2696-E2705; first published February 5, 2018. https://doi.org/10.1073/pnas.1719565115

      See companion article:

      • Toward new design principles for superior gene silencing
        - Mar 16, 2018
    • You have access
      Layered dynamic regulation for improving metabolic pathway productivity in Escherichia coli
      Stephanie J. Doong, Apoorv Gupta, and Kristala L. J. Prather
      PNAS March 20, 2018 115 (12) 2964-2969; first published March 5, 2018. https://doi.org/10.1073/pnas.1716920115
    • Open Access
      Toward engineering E. coli with an autoregulatory system for lignin valorization
      Weihua Wu, Fang Liu, and Seema Singh
      PNAS March 20, 2018 115 (12) 2970-2975; first published March 2, 2018. https://doi.org/10.1073/pnas.1720129115
  • Biochemistry

    • Open Access
      Structural basis for the role of serine-rich repeat proteins from Lactobacillus reuteri in gut microbe–host interactions
      Saannya Sequeira, Devon Kavanaugh, Donald A. MacKenzie, Tanja Šuligoj, Samuel Walpole, Charlotte Leclaire, A. Patrick Gunning, Dimitrios Latousakis, William G. T. Willats, Jesus Angulo, Changjiang Dong, and Nathalie Juge
      PNAS March 20, 2018 115 (12) E2706-E2715; first published March 5, 2018. https://doi.org/10.1073/pnas.1715016115
    • You have access
      N-terminal arginylation generates a bimodal degron that modulates autophagic proteolysis
      Young Dong Yoo, Su Ran Mun, Chang Hoon Ji, Ki Woon Sung, Keum Young Kang, Ah Jung Heo, Su Hyun Lee, Jee Young An, Joonsung Hwang, Xiang-Qun Xie, Aaron Ciechanover, Bo Yeon Kim, and Yong Tae Kwon
      PNAS March 20, 2018 115 (12) E2716-E2724; first published March 5, 2018. https://doi.org/10.1073/pnas.1719110115
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      Liver X receptor β regulates the development of the dentate gyrus and autistic-like behavior in the mouse
      Yulong Cai, Xiaotong Tang, Xi Chen, Xin Li, Ying Wang, Xiaohang Bao, Lian Wang, Dayu Sun, Jinghui Zhao, Yan Xing, Margaret Warner, Haiwei Xu, Jan-Åke Gustafsson, and Xiaotang Fan
      PNAS March 20, 2018 115 (12) E2725-E2733; first published March 5, 2018. https://doi.org/10.1073/pnas.1800184115
    • You have access
      dCas9-targeted locus-specific protein isolation method identifies histone gene regulators
      Chiahao Tsui, Carla Inouye, Michaella Levy, Andrew Lu, Laurence Florens, Michael P. Washburn, and Robert Tjian
      PNAS March 20, 2018 115 (12) E2734-E2741; first published March 5, 2018. https://doi.org/10.1073/pnas.1718844115
    • You have access
      Allostery revealed within lipid binding events to membrane proteins
      John W. Patrick, Christopher D. Boone, Wen Liu, Gloria M. Conover, Yang Liu, Xiao Cong, and Arthur Laganowsky
      PNAS March 20, 2018 115 (12) 2976-2981; first published March 5, 2018. https://doi.org/10.1073/pnas.1719813115
    • You have access
      Crystal structure of bacterial succinate:quinone oxidoreductase flavoprotein SdhA in complex with its assembly factor SdhE
      Megan J. Maher, Anuradha S. Herath, Saumya R. Udagedara, David A. Dougan, and Kaye N. Truscott
      PNAS March 20, 2018 115 (12) 2982-2987; first published March 7, 2018. https://doi.org/10.1073/pnas.1800195115
    • You have access
      Assembly of the membrane domain of ATP synthase in human mitochondria
      • From the Cover
      Jiuya He, Holly C. Ford, Joe Carroll, Corsten Douglas, Evvia Gonzales, Shujing Ding, Ian M. Fearnley, and John E. Walker
      PNAS March 20, 2018 115 (12) 2988-2993; first published February 12, 2018. https://doi.org/10.1073/pnas.1722086115

      See companion article:

      • Assembling the mitochondrial ATP synthase
        - Mar 07, 2018
    • You have access
      ATP-dependent substrate reduction at an [Fe8S9] double-cubane cluster
      Jae-Hun Jeoung and Holger Dobbek
      PNAS March 20, 2018 115 (12) 2994-2999; first published March 5, 2018. https://doi.org/10.1073/pnas.1720489115
    • Open Access
      Modulation of intestinal sulfur assimilation metabolism regulates iron homeostasis
      Benjamin H. Hudson, Andrew T. Hale, Ryan P. Irving, Shenglan Li, and John D. York
      PNAS March 20, 2018 115 (12) 3000-3005; first published March 5, 2018. https://doi.org/10.1073/pnas.1715302115
    • You have access
      Exploring modular allostery via interchangeable regulatory domains
      Yifei Fan, Penelope J. Cross, Geoffrey B. Jameson, and Emily J. Parker
      PNAS March 20, 2018 115 (12) 3006-3011; first published March 5, 2018. https://doi.org/10.1073/pnas.1717621115
    • You have access
      Molecular mechanism of ATP versus GTP selectivity of adenylate kinase
      Per Rogne, Marie Rosselin, Christin Grundström, Christian Hedberg, Uwe H. Sauer, and Magnus Wolf-Watz
      PNAS March 20, 2018 115 (12) 3012-3017; first published March 5, 2018. https://doi.org/10.1073/pnas.1721508115
    • Open Access
      Deciphering the reading of the genetic code by near-cognate tRNA
      Sandra Blanchet, David Cornu, Isabelle Hatin, Henri Grosjean, Pierre Bertin, and Olivier Namy
      PNAS March 20, 2018 115 (12) 3018-3023; first published March 5, 2018. https://doi.org/10.1073/pnas.1715578115
    • Open Access
      Conserved in situ arrangement of complex I and III2 in mitochondrial respiratory chain supercomplexes of mammals, yeast, and plants
      Karen M. Davies, Thorsten B. Blum, and Werner Kühlbrandt
      PNAS March 20, 2018 115 (12) 3024-3029; first published March 8, 2018. https://doi.org/10.1073/pnas.1720702115
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      Enzymatic reconstitution of ribosomal peptide backbone thioamidation
      Nilkamal Mahanta, Andi Liu, Shihui Dong, Satish K. Nair, and Douglas A. Mitchell
      PNAS March 20, 2018 115 (12) 3030-3035; first published March 5, 2018. https://doi.org/10.1073/pnas.1722324115
  • Biophysics and Computational Biology

    • You have access
      Matching material and cellular timescales maximizes cell spreading on viscoelastic substrates
      Ze Gong, Spencer E. Szczesny, Steven R. Caliari, Elisabeth E. Charrier, Ovijit Chaudhuri, Xuan Cao, Yuan Lin, Robert L. Mauck, Paul A. Janmey, Jason A. Burdick, and Vivek B. Shenoy
      PNAS March 20, 2018 115 (12) E2686-E2695; first published March 5, 2018. https://doi.org/10.1073/pnas.1716620115
    • Open Access
      Conformational transitions of the sodium-dependent sugar transporter, vSGLT
      Aviv Paz, Derek P. Claxton, Jay Prakash Kumar, Kelli Kazmier, Paola Bisignano, Shruti Sharma, Shannon A. Nolte, Terrin M. Liwag, Vinod Nayak, Ernest M. Wright, Michael Grabe, Hassane S. Mchaourab, and Jeff Abramson
      PNAS March 20, 2018 115 (12) E2742-E2751; first published March 5, 2018. https://doi.org/10.1073/pnas.1718451115
    • You have access
      Mechanism of the G-protein mimetic nanobody binding to a muscarinic G-protein-coupled receptor
      Yinglong Miao and J. Andrew McCammon
      PNAS March 20, 2018 115 (12) 3036-3041; first published March 5, 2018. https://doi.org/10.1073/pnas.1800756115
    • You have access
      Structural basis for the alternating access mechanism of the cation diffusion facilitator YiiP
      Maria Luisa Lopez-Redondo, Nicolas Coudray, Zhening Zhang, John Alexopoulos, and David L. Stokes
      PNAS March 20, 2018 115 (12) 3042-3047; first published March 5, 2018. https://doi.org/10.1073/pnas.1715051115
    • You have access
      Solution NMR structure of yeast Rcf1, a protein involved in respiratory supercomplex formation
      Shu Zhou, Pontus Pettersson, Jingjing Huang, Johannes Sjöholm, Dan Sjöstrand, Régis Pomès, Martin Högbom, Peter Brzezinski, Lena Mäler, and Pia Ädelroth
      PNAS March 20, 2018 115 (12) 3048-3053; first published March 5, 2018. https://doi.org/10.1073/pnas.1712061115
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      Protein homology model refinement by large-scale energy optimization
      Hahnbeom Park, Sergey Ovchinnikov, David E. Kim, Frank DiMaio, and David Baker
      PNAS March 20, 2018 115 (12) 3054-3059; first published March 5, 2018. https://doi.org/10.1073/pnas.1719115115
    • You have access
      Guanidinium export is the primal function of SMR family transporters
      Ali A. Kermani, Christian B. Macdonald, Roja Gundepudi, and Randy B. Stockbridge
      PNAS March 20, 2018 115 (12) 3060-3065; first published March 5, 2018. https://doi.org/10.1073/pnas.1719187115
    • Open Access
      Single-molecule analysis of phospholipid scrambling by TMEM16F
      Rikiya Watanabe, Takaharu Sakuragi, Hiroyuki Noji, and Shigekazu Nagata
      PNAS March 20, 2018 115 (12) 3066-3071; first published March 5, 2018. https://doi.org/10.1073/pnas.1717956115
  • Cell Biology

    • Open Access
      BRICHOS domain of Bri2 inhibits islet amyloid polypeptide (IAPP) fibril formation and toxicity in human beta cells
      Marie E. Oskarsson, Erik Hermansson, Ye Wang, Nils Welsh, Jenny Presto, Jan Johansson, and Gunilla T. Westermark
      PNAS March 20, 2018 115 (12) E2752-E2761; first published March 5, 2018. https://doi.org/10.1073/pnas.1715951115
    • Open Access
      Transmembrane E3 ligase RNF183 mediates ER stress-induced apoptosis by degrading Bcl-xL
      Yanfang Wu, Xia Li, Junying Jia, Yanpeng Zhang, Jing Li, Zhengmao Zhu, Huaqing Wang, Jie Tang, and Junjie Hu
      PNAS March 20, 2018 115 (12) E2762-E2771; first published March 5, 2018. https://doi.org/10.1073/pnas.1716439115
  • Developmental Biology

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      MAPK signaling couples SCF-mediated degradation of translational regulators to oocyte meiotic progression
      Edyta Kisielnicka, Ryuji Minasaki, and Christian R. Eckmann
      PNAS March 20, 2018 115 (12) E2772-E2781; first published March 1, 2018. https://doi.org/10.1073/pnas.1715439115
  • Ecology

    • You have access
      Convergence of marine megafauna movement patterns in coastal and open oceans
      • From the Cover
      A. M. M. Sequeira, J. P. Rodríguez, V. M. Eguíluz, R. Harcourt, M. Hindell, D. W. Sims, C. M. Duarte, D. P. Costa, J. Fernández-Gracia, L. C. Ferreira, G. C. Hays, M. R. Heupel, M. G. Meekan, A. Aven, F. Bailleul, A. M. M. Baylis, M. L. Berumen, C. D. Braun, J. Burns, M. J. Caley, R. Campbell, R. H. Carmichael, E. Clua, L. D. Einoder, Ari Friedlaender, M. E. Goebel, S. D. Goldsworthy, C. Guinet, J. Gunn, D. Hamer, N. Hammerschlag, M. Hammill, L. A. Hückstädt, N. E. Humphries, M.-A. Lea, A. Lowther, A. Mackay, E. McHuron, J. McKenzie, L. McLeay, C. R. McMahon, K. Mengersen, M. M. C. Muelbert, A. M. Pagano, B. Page, N. Queiroz, P. W. Robinson, S. A. Shaffer, M. Shivji, G. B. Skomal, S. R. Thorrold, S. Villegas-Amtmann, M. Weise, R. Wells, B. Wetherbee, A. Wiebkin, B. Wienecke, and M. Thums
      PNAS March 20, 2018 115 (12) 3072-3077; first published February 26, 2018. https://doi.org/10.1073/pnas.1716137115
    • Open Access
      The seasonality of nonpolio enteroviruses in the United States: Patterns and drivers
      Margarita Pons-Salort, M. Steven Oberste, Mark A. Pallansch, Glen R. Abedi, Saki Takahashi, Bryan T. Grenfell, and Nicholas C. Grassly
      PNAS March 20, 2018 115 (12) 3078-3083; first published March 5, 2018. https://doi.org/10.1073/pnas.1721159115
    • You have access
      Biogeographical disparity in the functional diversity and redundancy of corals
      Mike McWilliam, Mia O. Hoogenboom, Andrew H. Baird, Chao-Yang Kuo, Joshua S. Madin, and Terry P. Hughes
      PNAS March 20, 2018 115 (12) 3084-3089; first published March 5, 2018. https://doi.org/10.1073/pnas.1716643115
  • Environmental Sciences

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      Modeling environmentally mediated rotavirus transmission: The role of temperature and hydrologic factors
      Alicia N. M. Kraay, Andrew F. Brouwer, Nan Lin, Philip A. Collender, Justin V. Remais, and Joseph N. S. Eisenberg
      PNAS March 20, 2018 115 (12) E2782-E2790; first published March 1, 2018. https://doi.org/10.1073/pnas.1719579115
  • Evolution

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      Adaptive evolution of genomically recoded Escherichia coli
      • From the Cover
      Timothy M. Wannier, Aditya M. Kunjapur, Daniel P. Rice, Michael J. McDonald, Michael M. Desai, and George M. Church
      PNAS March 20, 2018 115 (12) 3090-3095; first published February 13, 2018. https://doi.org/10.1073/pnas.1715530115

      See companion article:

      • Experimental evolution heals the scars of genome-scale recoding
        - Mar 07, 2018
    • You have access
      Genetic signatures of microbial altruism and cheating in social amoebas in the wild
      Suegene Noh, Katherine S. Geist, Xiangjun Tian, Joan E. Strassmann, and David C. Queller
      PNAS March 20, 2018 115 (12) 3096-3101; first published March 5, 2018. https://doi.org/10.1073/pnas.1720324115
    • You have access
      Vaccination can drive an increase in frequencies of antibiotic resistance among nonvaccine serotypes of Streptococcus pneumoniae
      Uri Obolski, José Lourenço, Craig Thompson, Robin Thompson, Andrea Gori, and Sunetra Gupta
      PNAS March 20, 2018 115 (12) 3102-3107; first published March 6, 2018. https://doi.org/10.1073/pnas.1718712115
  • Genetics

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      Metabolic shift from glycogen to trehalose promotes lifespan and healthspan in Caenorhabditis elegans
      Yonghak Seo, Samuel Kingsley, Griffin Walker, Michelle A. Mondoux, and Heidi A. Tissenbaum
      PNAS March 20, 2018 115 (12) E2791-E2800; first published March 6, 2018. https://doi.org/10.1073/pnas.1714178115
    • Open Access
      RNAi is a critical determinant of centromere evolution in closely related fungi
      Vikas Yadav, Sheng Sun, R. Blake Billmyre, Bhagya C. Thimmappa, Terrance Shea, Robert Lintner, Guus Bakkeren, Christina A. Cuomo, Joseph Heitman, and Kaustuv Sanyal
      PNAS March 20, 2018 115 (12) 3108-3113; first published March 5, 2018. https://doi.org/10.1073/pnas.1713725115
    • You have access
      Intermediate filament accumulation can stabilize microtubules in Caenorhabditis elegans motor neurons
      Naina Kurup, Yunbo Li, Alexandr Goncharov, and Yishi Jin
      PNAS March 20, 2018 115 (12) 3114-3119; first published March 6, 2018. https://doi.org/10.1073/pnas.1721930115
  • Immunology and Inflammation

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      Noninvasive detection of macrophage activation with single-cell resolution through machine learning
      Nicolas Pavillon, Alison J. Hobro, Shizuo Akira, and Nicholas I. Smith
      PNAS March 20, 2018 115 (12) E2676-E2685; first published March 6, 2018. https://doi.org/10.1073/pnas.1711872115
    • Open Access
      Foxp1 controls mature B cell survival and the development of follicular and B-1 B cells
      Thomas Patzelt, Selina J. Keppler, Oliver Gorka, Silvia Thoene, Tim Wartewig, Michael Reth, Irmgard Förster, Roland Lang, Maike Buchner, and Jürgen Ruland
      PNAS March 20, 2018 115 (12) 3120-3125; first published March 5, 2018. https://doi.org/10.1073/pnas.1711335115
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      B7-H1 maintains the polyclonal T cell response by protecting dendritic cells from cytotoxic T lymphocyte destruction
      Ling Chen, Takeshi Azuma, Weiwei Yu, Xu Zheng, Liqun Luo, and Lieping Chen
      PNAS March 20, 2018 115 (12) 3126-3131; first published March 5, 2018. https://doi.org/10.1073/pnas.1722043115
  • Medical Sciences

    • Open Access
      Myeloid ERK5 deficiency suppresses tumor growth by blocking protumor macrophage polarization via STAT3 inhibition
      Emanuele Giurisato, Qiuping Xu, Silvia Lonardi, Brian Telfer, Ilaria Russo, Adam Pearson, Katherine G. Finegan, Wenbin Wang, Jinhua Wang, Nathanael S. Gray, William Vermi, Zhengui Xia, and Cathy Tournier
      PNAS March 20, 2018 115 (12) E2801-E2810; first published March 5, 2018. https://doi.org/10.1073/pnas.1707929115
    • You have access
      Peptides of pHLIP family for targeted intracellular and extracellular delivery of cargo molecules to tumors
      Linden C. Wyatt, Anna Moshnikova, Troy Crawford, Donald M. Engelman, Oleg A. Andreev, and Yana K. Reshetnyak
      PNAS March 20, 2018 115 (12) E2811-E2818; first published March 5, 2018. https://doi.org/10.1073/pnas.1715350115
    • Open Access
      hMENA is a key regulator in endothelin-1/β-arrestin1–induced invadopodial function and metastatic process
      Francesca Di Modugno, Valentina Caprara, Lidia Chellini, Piera Tocci, Francesca Spadaro, Gabriella Ferrandina, Andrea Sacconi, Giovanni Blandino, Paola Nisticò, Anna Bagnato, and Laura Rosanò
      PNAS March 20, 2018 115 (12) 3132-3137; first published February 8, 2018. https://doi.org/10.1073/pnas.1715998115

      See companion article:

      • β-Arrestin1 mediates hMENA expression and ovarian cancer metastasis
        - Mar 07, 2018
    • You have access
      High salt intake causes leptin resistance and obesity in mice by stimulating endogenous fructose production and metabolism
      Miguel A. Lanaspa, Masanari Kuwabara, Ana Andres-Hernando, Nanxing Li, Christina Cicerchi, Thomas Jensen, David J. Orlicky, Carlos A. Roncal-Jimenez, Takuji Ishimoto, Takahiko Nakagawa, Bernardo Rodriguez-Iturbe, Paul S. MacLean, and Richard J. Johnson
      PNAS March 20, 2018 115 (12) 3138-3143; first published March 5, 2018. https://doi.org/10.1073/pnas.1713837115
  • Microbiology

    • Open Access
      Structure-based discovery of glycomimetic FmlH ligands as inhibitors of bacterial adhesion during urinary tract infection
      Vasilios Kalas, Michael E. Hibbing, Amarendar Reddy Maddirala, Ryan Chugani, Jerome S. Pinkner, Laurel K. Mydock-McGrane, Matt S. Conover, James W. Janetka, and Scott J. Hultgren
      PNAS March 20, 2018 115 (12) E2819-E2828; first published March 5, 2018. https://doi.org/10.1073/pnas.1720140115
    • Open Access
      MERS coronaviruses from camels in Africa exhibit region-dependent genetic diversity
      Daniel K. W. Chu, Kenrie P. Y. Hui, Ranawaka A. P. M. Perera, Eve Miguel, Daniela Niemeyer, Jincun Zhao, Rudragouda Channappanavar, Gytis Dudas, Jamiu O. Oladipo, Amadou Traoré, Ouafaa Fassi-Fihri, Abraham Ali, Getnet F. Demissié, Doreen Muth, Michael C. W. Chan, John M. Nicholls, David K. Meyerholz, Sulyman A. Kuranga, Gezahegne Mamo, Ziqi Zhou, Ray T. Y. So, Maged G. Hemida, Richard J. Webby, Francois Roger, Andrew Rambaut, Leo L. M. Poon, Stanley Perlman, Christian Drosten, Veronique Chevalier, and Malik Peiris
      PNAS March 20, 2018 115 (12) 3144-3149; first published March 5, 2018. https://doi.org/10.1073/pnas.1718769115
    • You have access
      Conserved mechanism of cell-wall synthase regulation revealed by the identification of a new PBP activator in Pseudomonas aeruginosa
      Neil G. Greene, Coralie Fumeaux, and Thomas G. Bernhardt
      PNAS March 20, 2018 115 (12) 3150-3155; first published March 5, 2018. https://doi.org/10.1073/pnas.1717925115
  • Neuroscience

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      Communicating the nutritional value of sugar in Drosophila
      Farhan Abu, Justin G. Wang, Yangkyun Oh, Jingjing Deng, Thomas A. Neubert, and Greg S. B. Suh
      PNAS March 20, 2018 115 (12) E2829-E2838; first published March 5, 2018. https://doi.org/10.1073/pnas.1719827115
    • Open Access
      BEST1 gene therapy corrects a diffuse retina-wide microdetachment modulated by light exposure
      Karina E. Guziewicz, Artur V. Cideciyan, William A. Beltran, András M. Komáromy, Valerie L. Dufour, Malgorzata Swider, Simone Iwabe, Alexander Sumaroka, Brian T. Kendrick, Gordon Ruthel, Vince A. Chiodo, Elise Héon, William W. Hauswirth, Samuel G. Jacobson, and Gustavo D. Aguirre
      PNAS March 20, 2018 115 (12) E2839-E2848; first published March 5, 2018. https://doi.org/10.1073/pnas.1720662115
    • Open Access
      Murine knockin model for progranulin-deficient frontotemporal dementia with nonsense-mediated mRNA decay
      Andrew D. Nguyen, Thi A. Nguyen, Jiasheng Zhang, Swathi Devireddy, Ping Zhou, Anna M. Karydas, Xialian Xu, Bruce L. Miller, Frank Rigo, Shawn M. Ferguson, Eric J. Huang, Tobias C. Walther, and Robert V. Farese Jr.
      PNAS March 20, 2018 115 (12) E2849-E2858; first published March 6, 2018. https://doi.org/10.1073/pnas.1722344115
    • Open Access
      hnRNP R and its main interactor, the noncoding RNA 7SK, coregulate the axonal transcriptome of motoneurons
      Michael Briese, Lena Saal-Bauernschubert, Changhe Ji, Mehri Moradi, Hanaa Ghanawi, Michael Uhl, Silke Appenzeller, Rolf Backofen, and Michael Sendtner
      PNAS March 20, 2018 115 (12) E2859-E2868; first published March 5, 2018. https://doi.org/10.1073/pnas.1721670115
    • You have access
      Dynamic patterns of cortical expansion during folding of the preterm human brain
      Kara E. Garcia, Emma C. Robinson, Dimitrios Alexopoulos, Donna L. Dierker, Matthew F. Glasser, Timothy S. Coalson, Cynthia M. Ortinau, Daniel Rueckert, Larry A. Taber, David C. Van Essen, Cynthia E. Rogers, Christopher D. Smyser, and Philip V. Bayly
      PNAS March 20, 2018 115 (12) 3156-3161; first published March 5, 2018. https://doi.org/10.1073/pnas.1715451115
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      Susceptibility of brain atrophy to TRIB3 in Alzheimer’s disease, evidence from functional prioritization in imaging genetics
      Marco Lorenzi, Andre Altmann, Boris Gutman, Selina Wray, Charles Arber, Derrek P. Hibar, Neda Jahanshad, Jonathan M. Schott, Daniel C. Alexander, Paul M. Thompson, Sebastien Ourselin, and for the Alzheimer’s Disease Neuroimaging Initiative
      PNAS March 20, 2018 115 (12) 3162-3167; first published March 6, 2018. https://doi.org/10.1073/pnas.1706100115
    • Open Access
      Rare variants in axonogenesis genes connect three families with sound–color synesthesia
      Amanda K. Tilot, Katerina S. Kucera, Arianna Vino, Julian E. Asher, Simon Baron-Cohen, and Simon E. Fisher
      PNAS March 20, 2018 115 (12) 3168-3173; first published March 5, 2018. https://doi.org/10.1073/pnas.1715492115
  • Physiology

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      Physical and geometric constraints shape the labyrinth-like nasal cavity
      David Zwicker, Rodolfo Ostilla-Mónico, Daniel E. Lieberman, and Michael P. Brenner
      PNAS March 20, 2018 115 (12) 2936-2941; first published March 5, 2018. https://doi.org/10.1073/pnas.1714795115
  • Plant Biology

    • You have access
      Simultaneous imaging and functional studies reveal a tight correlation between calcium and actin networks
      Carlisle S. Bascom Jr., Lawrence J. Winship, and Magdalena Bezanilla
      PNAS March 20, 2018 115 (12) E2869-E2878; first published March 5, 2018. https://doi.org/10.1073/pnas.1711037115
    • Open Access
      Loss of function of a rice TPR-domain RNA-binding protein confers broad-spectrum disease resistance
      • From the Cover
      Xiaogang Zhou, Haicheng Liao, Mawsheng Chern, Junjie Yin, Yufei Chen, Jianping Wang, Xiaobo Zhu, Zhixiong Chen, Can Yuan, Wen Zhao, Jing Wang, Weitao Li, Min He, Bingtian Ma, Jichun Wang, Peng Qin, Weilan Chen, Yuping Wang, Jiali Liu, Yangwen Qian, Wenming Wang, Xianjun Wu, Ping Li, Lihuang Zhu, Shigui Li, Pamela C. Ronald, and Xuewei Chen
      PNAS March 20, 2018 115 (12) 3174-3179; first published February 5, 2018. https://doi.org/10.1073/pnas.1705927115

      See companion article:

      • Breeding plant broad-spectrum resistance without yield penalties
        - Mar 07, 2018
    • Open Access
      Solution of the multistep pathway for assembly of corynanthean, strychnos, iboga, and aspidosperma monoterpenoid indole alkaloids from 19E-geissoschizine
      Yang Qu, Michael E. A. M. Easson, Razvan Simionescu, Josef Hajicek, Antje M. K. Thamm, Vonny Salim, and Vincenzo De Luca
      PNAS March 20, 2018 115 (12) 3180-3185; first published March 6, 2018. https://doi.org/10.1073/pnas.1719979115
  • Psychological and Cognitive Sciences

    • Open Access
      Integration of speed and time for estimating time to contact
      Chia-Jung Chang and Mehrdad Jazayeri
      PNAS March 20, 2018 115 (12) E2879-E2887; first published March 5, 2018. https://doi.org/10.1073/pnas.1713316115
    • You have access
      How cognitive and reactive fear circuits optimize escape decisions in humans
      Song Qi, Demis Hassabis, Jiayin Sun, Fangjian Guo, Nathaniel Daw, and Dean Mobbs
      PNAS March 20, 2018 115 (12) 3186-3191; first published March 5, 2018. https://doi.org/10.1073/pnas.1712314115
  • Sustainability Science

    • Open Access
      Citywide cluster randomized trial to restore blighted vacant land and its effects on violence, crime, and fear
      Charles C. Branas, Eugenia South, Michelle C. Kondo, Bernadette C. Hohl, Philippe Bourgois, Douglas J. Wiebe, and John M. MacDonald
      PNAS March 20, 2018 115 (12) 2946-2951; first published February 26, 2018. https://doi.org/10.1073/pnas.1718503115
  • Systems Biology

    • You have access
      Nongenetic origins of cell-to-cell variability in B lymphocyte proliferation
      Simon Mitchell, Koushik Roy, Thomas A. Zangle, and Alexander Hoffmann
      PNAS March 20, 2018 115 (12) E2888-E2897; first published March 7, 2018. https://doi.org/10.1073/pnas.1715639115

Corrections (Online Only)

  • You have access
    Correction for Lange et al., A mitochondrial ferredoxin is essential for biogenesis of cellular iron-sulfur proteins
    PNAS March 20, 2018 115 (12) E2898; first published March 12, 2018. https://doi.org/10.1073/pnas.1803134115
  • You have access
    Correction for Kudalkar et al., From in silico hit to long-acting late-stage preclinical candidate to combat HIV-1 infection
    PNAS March 20, 2018 115 (12) E2899; first published March 12, 2018. https://doi.org/10.1073/pnas.1803199115

Retractions (Online Only)

  • You have access
    Retraction for Skau et al., Inverted formin 2 in focal adhesions promotes dorsal stress fiber and fibrillar adhesion formation to drive extracellular matrix assembly
    PNAS March 20, 2018 115 (12) E2900; first published March 12, 2018. https://doi.org/10.1073/pnas.1803125115
  • You have access
    Retraction for Maisonneuve et al., Bacterial persistence by RNA endonucleases
    PNAS March 20, 2018 115 (12) E2901; first published March 12, 2018. https://doi.org/10.1073/pnas.1803278115
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Proceedings of the National Academy of Sciences: 115 (12)
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