Proceedings of the National Academy of Sciences: 116 (10)

New Research In

March 05, 2019; vol. 116 no. 10

This Week in PNAS

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In This Issue
PNAS March 5, 2019 116 (10) 3935-3937; https://doi.org/10.1073/iti1019116

Letters

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Capturing the multiplicative effect of perseverance and passion: Measurement issues of combining two grit facets
Jiesi Guo, Xin Tang, and Kate M. Xu

PNAS March 5, 2019 116 (10) 3938-3940; first published February 26, 2019. https://doi.org/10.1073/pnas.1820125116
See companion article:
Total grit scale score does not represent perseverance
- Feb 26, 2019
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Total grit scale score does not represent perseverance
Marcus Credé

PNAS March 5, 2019 116 (10) 3941; first published February 26, 2019. https://doi.org/10.1073/pnas.1816934116
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Capturing the multiplicative effect of perseverance and passion: Measurement issues of combining two grit facets
- Feb 26, 2019
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Reply to Guo et al. and Credé: Grit-S scale measures only perseverance, not passion, and its supposed subfactors are merely artifactors
Jon M. Jachimowicz, Andreas Wihler, Erica R. Bailey, and Adam D. Galinsky

PNAS March 5, 2019 116 (10) 3942-3944; first published February 26, 2019. https://doi.org/10.1073/pnas.1821668116
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Why grit requires perseverance and passion to positively predict performance
- Sep 17, 2018
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SNPs deciding the rapid growth of cyanobacteria are alterable
Jie Zhou and Yin Li

PNAS March 5, 2019 116 (10) 3945; first published February 12, 2019. https://doi.org/10.1073/pnas.1900210116
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Reply to Zhou and Li: Plasticity of the genomic haplotype of Synechococcus elongatus leads to rapid strain adaptation under laboratory conditions
Justin Ungerer, Kristen E. Wendt, John I. Hendry, Costas D. Maranas, and Himadri B. Pakrasi

PNAS March 5, 2019 116 (10) 3946-3947; first published February 12, 2019. https://doi.org/10.1073/pnas.1900792116
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Comparative genomics reveals the molecular determinants of rapid growth of the cyanobacterium Synechococcus elongatus UTEX 2973
- Nov 08, 2018

Opinion

Leading scientists discuss current issues.

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Opinion: Why science needs philosophy
Front Matter
Lucie Laplane, Paolo Mantovani, Ralph Adolphs, Hasok Chang, Alberto Mantovani, Margaret McFall-Ngai, Carlo Rovelli, Elliott Sober, and Thomas Pradeu

PNAS March 5, 2019 116 (10) 3948-3952; https://doi.org/10.1073/pnas.1900357116

Commentaries

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Artificial intelligence to support human instruction
Michael C. Mozer, Melody Wiseheart, and Timothy P. Novikoff

PNAS March 5, 2019 116 (10) 3953-3955; first published February 19, 2019. https://doi.org/10.1073/pnas.1900370116
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Enhancing human learning via spaced repetition optimization
- Jan 22, 2019
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Turbine enzyme’s structure in the crosshairs to target tuberculosis
Thomas M. Duncan

PNAS March 5, 2019 116 (10) 3956-3958; first published February 19, 2019. https://doi.org/10.1073/pnas.1900798116
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The structure of the catalytic domain of the ATP synthase from Mycobacterium smegmatis is a target for developing antitubercular drugs
- Jan 25, 2019
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Nucleotide-dependent conformational changes in the actin filament: Subtler than expected
Roberto Dominguez

PNAS March 5, 2019 116 (10) 3959-3961; first published February 19, 2019. https://doi.org/10.1073/pnas.1900799116
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Mechanism of actin polymerization revealed by cryo-EM structures of actin filaments with three different bound nucleotides
- Feb 13, 2019
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Forest age improves understanding of the global carbon sink
Kai Zhu, Yiluan Song, and Clara Qin

PNAS March 5, 2019 116 (10) 3962-3964; first published February 19, 2019. https://doi.org/10.1073/pnas.1900797116
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Role of forest regrowth in global carbon sink dynamics
- Feb 19, 2019
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Blockade of RAF and autophagy is the one-two punch to take out Ras
Eileen White

PNAS March 5, 2019 116 (10) 3965-3967; first published February 19, 2019. https://doi.org/10.1073/pnas.1900800116
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MAP kinase and autophagy pathways cooperate to maintain RAS mutant cancer cell survival
- Feb 01, 2019

Physical Sciences

Applied Mathematics
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  Fate mapping reveals the age structure of the peripheral T cell compartment
  Arnold Reynaldi, Norah L. Smith, Timothy E. Schlub, Cybelle Tabilas, Vanessa Venturi, Brian D. Rudd, and Miles P. Davenport
  
  PNAS March 5, 2019 116 (10) 3974-3981; first published February 14, 2019. https://doi.org/10.1073/pnas.1811634116
- Open Access
  Statistical dynamical model to predict extreme events and anomalous features in shallow water waves with abrupt depth change
  Andrew J. Majda, M. N. J. Moore, and Di Qi
  
  PNAS March 5, 2019 116 (10) 3982-3987; first published February 13, 2019. https://doi.org/10.1073/pnas.1820467116
- Open Access
  Enhancing human learning via spaced repetition optimization
  From the Cover
  
  Behzad Tabibian, Utkarsh Upadhyay, Abir De, Ali Zarezade, Bernhard Schölkopf, and Manuel Gomez-Rodriguez
  
  PNAS March 5, 2019 116 (10) 3988-3993; first published January 22, 2019. https://doi.org/10.1073/pnas.1815156116
  
  See companion article:
  Artificial intelligence to support human instruction
  - Feb 19, 2019
Applied Physical Sciences
- Open Access
  Multimillijoule coherent terahertz bursts from picosecond laser-irradiated metal foils
  Guoqian Liao, Yutong Li, Hao Liu, Graeme G. Scott, David Neely, Yihang Zhang, Baojun Zhu, Zhe Zhang, Chris Armstrong, Egle Zemaityte, Philip Bradford, Peter G. Huggard, Dean R. Rusby, Paul McKenna, Ceri M. Brenner, Nigel C. Woolsey, Weimin Wang, Zhengming Sheng, and Jie Zhang
  
  PNAS March 5, 2019 116 (10) 3994-3999; first published February 13, 2019. https://doi.org/10.1073/pnas.1815256116
- Open Access
  Linking plasma formation in grapes to microwave resonances of aqueous dimers
  Hamza K. Khattak, Pablo Bianucci, and Aaron D. Slepkov
  
  PNAS March 5, 2019 116 (10) 4000-4005; first published February 19, 2019. https://doi.org/10.1073/pnas.1818350116
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  Observation of chiral surface excitons in a topological insulator Bi₂Se₃
  H.-H. Kung, A. P. Goyal, D. L. Maslov, X. Wang, A. Lee, A. F. Kemper, S.-W. Cheong, and G. Blumberg
  
  PNAS March 5, 2019 116 (10) 4006-4011; first published February 20, 2019. https://doi.org/10.1073/pnas.1813514116
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  Amyloid fibril-directed synthesis of silica core–shell nanofilaments, gels, and aerogels
  Yiping Cao, Sreenath Bolisetty, Gianna Wolfisberg, Jozef Adamcik, and Raffaele Mezzenga
  
  PNAS March 5, 2019 116 (10) 4012-4017; first published February 19, 2019. https://doi.org/10.1073/pnas.1819640116
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  Three-dimensional optical trapping and orientation of microparticles for coherent X-ray diffraction imaging
  Yuan Gao, Ross Harder, Stephen H. Southworth, Jeffrey R. Guest, Xiaojing Huang, Zijie Yan, Leonidas E. Ocola, Yuval Yifat, Nishant Sule, Phay J. Ho, Matthew Pelton, Norbert F. Scherer, and Linda Young
  
  PNAS March 5, 2019 116 (10) 4018-4024; first published February 14, 2019. https://doi.org/10.1073/pnas.1720785116
Biophysics and Computational Biology
- Open Access
  Five computational developability guidelines for therapeutic antibody profiling
  Matthew I. J. Raybould, Claire Marks, Konrad Krawczyk, Bruck Taddese, Jaroslaw Nowak, Alan P. Lewis, Alexander Bujotzek, Jiye Shi, and Charlotte M. Deane
  
  PNAS March 5, 2019 116 (10) 4025-4030; first published February 14, 2019. https://doi.org/10.1073/pnas.1810576116
- Open Access
  Diblock copolymers enhance folding of a mechanosensitive membrane protein during cell-free expression
  Miranda L. Jacobs, Margrethe A. Boyd, and Neha P. Kamat
  
  PNAS March 5, 2019 116 (10) 4031-4036; first published February 13, 2019. https://doi.org/10.1073/pnas.1814775116
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  Local frustration around enzyme active sites
  Maria I. Freiberger, A. Brenda Guzovsky, Peter G. Wolynes, R. Gonzalo Parra, and Diego U. Ferreiro
  
  PNAS March 5, 2019 116 (10) 4037-4043; first published February 14, 2019. https://doi.org/10.1073/pnas.1819859116
Chemistry
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  Biosynthesis of magnetic nanoparticles from nano-degradation products revealed in human stem cells
  Aurore Van de Walle, Anouchka Plan Sangnier, Ali Abou-Hassan, Alberto Curcio, Miryana Hémadi, Nicolas Menguy, Yoann Lalatonne, Nathalie Luciani, and Claire Wilhelm
  
  PNAS March 5, 2019 116 (10) 4044-4053; first published February 13, 2019. https://doi.org/10.1073/pnas.1816792116
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  Microscopic description of acid–base equilibrium
  Emanuele Grifoni, GiovanniMaria Piccini, and Michele Parrinello
  
  PNAS March 5, 2019 116 (10) 4054-4057; first published February 14, 2019. https://doi.org/10.1073/pnas.1819771116
- Open Access
  Compatibility of quantitative X-ray spectroscopy with continuous distribution models of water at ambient conditions
  Johannes Niskanen, Mattis Fondell, Christoph J. Sahle, Sebastian Eckert, Raphael M. Jay, Keith Gilmore, Annette Pietzsch, Marcus Dantz, Xingye Lu, Daniel E. McNally, Thorsten Schmitt, Vinicius Vaz da Cruz, Victor Kimberg, Faris Gel’mukhanov, and Alexander Föhlisch
  
  PNAS March 5, 2019 116 (10) 4058-4063; first published February 19, 2019. https://doi.org/10.1073/pnas.1815701116
  
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  Reply to Pettersson et al.: Why X-ray spectral features are compatible to continuous distribution models in ambient water
  - Aug 20, 2019
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  Single-molecule excitation–emission spectroscopy
  Erling Thyrhaug, Stefan Krause, Antonio Perri, Giulio Cerullo, Dario Polli, Tom Vosch, and Jürgen Hauer
  
  PNAS March 5, 2019 116 (10) 4064-4069; first published February 15, 2019. https://doi.org/10.1073/pnas.1808290116
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  Probing the link between residual entropy and viscosity of molecular fluids and model potentials
  Ian H. Bell
  
  PNAS March 5, 2019 116 (10) 4070-4079; first published February 15, 2019. https://doi.org/10.1073/pnas.1815943116
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  Generalizing the effects of chirality on block copolymer assembly
  Hsiao-Fang Wang, Kai-Chieh Yang, Wen-Chun Hsu, Jing-Yu Lee, Jung-Tzu Hsu, Gregory M. Grason, Edwin L. Thomas, Jing-Cherng Tsai, and Rong-Ming Ho
  
  PNAS March 5, 2019 116 (10) 4080-4089; first published February 14, 2019. https://doi.org/10.1073/pnas.1812356116
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  Self-assembled ruthenium (II) metallacycles and metallacages with imidazole-based ligands and their in vitro anticancer activity
  Yibo Zhao, Liqian Zhang, Xu Li, Yanhui Shi, Ruru Ding, Mengting Teng, Peng Zhang, Changsheng Cao, and Peter J. Stang
  
  PNAS March 5, 2019 116 (10) 4090-4098; first published February 14, 2019. https://doi.org/10.1073/pnas.1818677116
Earth, Atmospheric, and Planetary Sciences
- Open Access
  Impact of abrupt sea ice loss on Greenland water isotopes during the last glacial period
  Louise C. Sime, Peter O. Hopcroft, and Rachael H. Rhodes
  
  PNAS March 5, 2019 116 (10) 4099-4104; first published February 13, 2019. https://doi.org/10.1073/pnas.1807261116
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  Changing available energy for extratropical cyclones and associated convection in Northern Hemisphere summer
  Charles G. Gertler and Paul A. O’Gorman
  
  PNAS March 5, 2019 116 (10) 4105-4110; first published February 19, 2019. https://doi.org/10.1073/pnas.1812312116
- Open Access
  Form and function of F-actin during biomineralization revealed from live experiments on foraminifera
  Jarosław Tyszka, Ulf Bickmeyer, Markus Raitzsch, Jelle Bijma, Karina Kaczmarek, Antje Mewes, Paweł Topa, and Max Janse
  
  PNAS March 5, 2019 116 (10) 4111-4116; first published February 19, 2019. https://doi.org/10.1073/pnas.1810394116
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  Trilobite evolutionary rates constrain the duration of the Cambrian explosion
  John R. Paterson, Gregory D. Edgecombe, and Michael S. Y. Lee
  
  PNAS March 5, 2019 116 (10) 4394-4399; first published February 19, 2019. https://doi.org/10.1073/pnas.1819366116
Engineering
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  From 2D to 3D: Strain- and elongation-free topological transformations of optoelectronic circuits
  Inaugural Article
  
  Dejiu Fan, Byungjun Lee, Caleb Coburn, and Stephen R. Forrest
  
  PNAS March 5, 2019 116 (10) 3968-3973; first published February 12, 2019. https://doi.org/10.1073/pnas.1813001116
  
  See companion article:
  QnAs with Stephen R. Forrest
  - Apr 22, 2019
- Open Access
  Deep elastic strain engineering of bandgap through machine learning
  Zhe Shi, Evgenii Tsymbalov, Ming Dao, Subra Suresh, Alexander Shapeev, and Ju Li
  
  PNAS March 5, 2019 116 (10) 4117-4122; first published February 15, 2019. https://doi.org/10.1073/pnas.1818555116
- Open Access
  Solving matrix equations in one step with cross-point resistive arrays
  Zhong Sun, Giacomo Pedretti, Elia Ambrosi, Alessandro Bricalli, Wei Wang, and Daniele Ielmini
  
  PNAS March 5, 2019 116 (10) 4123-4128; first published February 19, 2019. https://doi.org/10.1073/pnas.1815682116
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  Beating the reaction limits of biosensor sensitivity with dynamic tracking of single binding events
  Derin Sevenler, Jacob Trueb, and M. Selim Ünlü
  
  PNAS March 5, 2019 116 (10) 4129-4134; first published February 19, 2019. https://doi.org/10.1073/pnas.1815329116
- Open Access
  Mobile platform for rapid sub–picogram-per-milliliter, multiplexed, digital droplet detection of proteins
  Venkata Yelleswarapu, Joshua R. Buser, Margalit Haber, Jonathan Baron, Eshwar Inapuri, and David Issadore
  
  PNAS March 5, 2019 116 (10) 4489-4495; first published February 14, 2019. https://doi.org/10.1073/pnas.1814110116
Physics
- Open Access
  Unraveling materials Berry curvature and Chern numbers from real-time evolution of Bloch states
  Dongbin Shin, Shunsuke A. Sato, Hannes Hübener, Umberto De Giovannini, Jeongwoo Kim, Noejung Park, and Angel Rubio
  
  PNAS March 5, 2019 116 (10) 4135-4140; first published February 14, 2019. https://doi.org/10.1073/pnas.1816904116
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  Observing a previously hidden structural-phase transition onset through heteroepitaxial cap response
  Fanli Lan, Hongyan Chen, Hanxuan Lin, Yu Bai, Yang Yu, Tian Miao, Yinyan Zhu, T. Z. Ward, Zheng Gai, Wenbin Wang, Lifeng Yin, E. W. Plummer, and Jian Shen
  
  PNAS March 5, 2019 116 (10) 4141-4146; first published February 20, 2019. https://doi.org/10.1073/pnas.1819641116
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  Quantum experiments and graphs II: Quantum interference, computation, and state generation
  Xuemei Gu, Manuel Erhard, Anton Zeilinger, and Mario Krenn
  
  PNAS March 5, 2019 116 (10) 4147-4155; first published February 15, 2019. https://doi.org/10.1073/pnas.1815884116
Statistics
- Open Access
  Metalearners for estimating heterogeneous treatment effects using machine learning
  Sören R. Künzel, Jasjeet S. Sekhon, Peter J. Bickel, and Bin Yu
  
  PNAS March 5, 2019 116 (10) 4156-4165; first published February 15, 2019. https://doi.org/10.1073/pnas.1804597116
Sustainability Science
- Open Access
  Crop variety management for climate adaptation supported by citizen science
  Jacob van Etten, Kauê de Sousa, Amílcar Aguilar, Mirna Barrios, Allan Coto, Matteo Dell’Acqua, Carlo Fadda, Yosef Gebrehawaryat, Jeske van de Gevel, Arnab Gupta, Afewerki Y. Kiros, Brandon Madriz, Prem Mathur, Dejene K. Mengistu, Leida Mercado, Jemal Nurhisen Mohammed, Ambica Paliwal, Mario Enrico Pè, Carlos F. Quirós, Juan Carlos Rosas, Neeraj Sharma, S. S. Singh, Iswhar S. Solanki, and Jonathan Steinke
  
  PNAS March 5, 2019 116 (10) 4194-4199; first published February 19, 2019. https://doi.org/10.1073/pnas.1813720116

Biological Sciences

Agricultural Sciences
- Open Access
  Crop variety management for climate adaptation supported by citizen science
  Jacob van Etten, Kauê de Sousa, Amílcar Aguilar, Mirna Barrios, Allan Coto, Matteo Dell’Acqua, Carlo Fadda, Yosef Gebrehawaryat, Jeske van de Gevel, Arnab Gupta, Afewerki Y. Kiros, Brandon Madriz, Prem Mathur, Dejene K. Mengistu, Leida Mercado, Jemal Nurhisen Mohammed, Ambica Paliwal, Mario Enrico Pè, Carlos F. Quirós, Juan Carlos Rosas, Neeraj Sharma, S. S. Singh, Iswhar S. Solanki, and Jonathan Steinke
  
  PNAS March 5, 2019 116 (10) 4194-4199; first published February 19, 2019. https://doi.org/10.1073/pnas.1813720116
Applied Biological Sciences
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  Egg-based influenza split virus vaccine with monoglycosylation induces cross-strain protection against influenza virus infections
  Yung-Chieh Tseng, Chia-Yu Wu, Ming-Liang Liu, Ting-Hua Chen, Wan-Ling Chiang, Yueh-Hsiang Yu, Jia-Tsrong Jan, Kuo-I Lin, Chi-Huey Wong, and Che Ma
  
  PNAS March 5, 2019 116 (10) 4200-4205; first published February 19, 2019. https://doi.org/10.1073/pnas.1819197116
Biochemistry
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  The structure of the catalytic domain of the ATP synthase from Mycobacterium smegmatis is a target for developing antitubercular drugs
  From the Cover
  
  Alice Tianbu Zhang, Martin G. Montgomery, Andrew G. W. Leslie, Gregory M. Cook, and John E. Walker
  
  PNAS March 5, 2019 116 (10) 4206-4211; first published January 25, 2019. https://doi.org/10.1073/pnas.1817615116
  
  See companion article:
  Turbine enzyme’s structure in the crosshairs to target tuberculosis
  - Feb 19, 2019
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  LHCSR3 is a nonphotochemical quencher of both photosystems in Chlamydomonas reinhardtii
  Laura Girolomoni, Stefano Cazzaniga, Alberta Pinnola, Federico Perozeni, Matteo Ballottari, and Roberto Bassi
  
  PNAS March 5, 2019 116 (10) 4212-4217; first published February 19, 2019. https://doi.org/10.1073/pnas.1809812116
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  Phosphoregulated FMRP phase separation models activity-dependent translation through bidirectional control of mRNA granule formation
  Brian Tsang, Jason Arsenault, Robert M. Vernon, Hong Lin, Nahum Sonenberg, Lu-Yang Wang, Alaji Bah, and Julie D. Forman-Kay
  
  PNAS March 5, 2019 116 (10) 4218-4227; first published February 14, 2019. https://doi.org/10.1073/pnas.1814385116
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  26S Proteasomes are rapidly activated by diverse hormones and physiological states that raise cAMP and cause Rpn6 phosphorylation
  Jordan J. S. VerPlank, Sudarsanareddy Lokireddy, Jinghui Zhao, and Alfred L. Goldberg
  
  PNAS March 5, 2019 116 (10) 4228-4237; first published February 19, 2019. https://doi.org/10.1073/pnas.1809254116
Biophysics and Computational Biology
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  Structural basis for activity of TRIC counter-ion channels in calcium release
  Xiao-hui Wang, Min Su, Feng Gao, Wenjun Xie, Yang Zeng, De-lin Li, Xue-lei Liu, Hong Zhao, Li Qin, Fei Li, Qun Liu, Oliver B. Clarke, Sin Man Lam, Guang-hou Shui, Wayne A. Hendrickson, and Yu-hang Chen
  
  PNAS March 5, 2019 116 (10) 4238-4243; first published February 15, 2019. https://doi.org/10.1073/pnas.1817271116
- Open Access
  Atomic-level characterization of protein–protein association
  Albert C. Pan, Daniel Jacobson, Konstantin Yatsenko, Duluxan Sritharan, Thomas M. Weinreich, and David E. Shaw
  
  PNAS March 5, 2019 116 (10) 4244-4249; first published February 13, 2019. https://doi.org/10.1073/pnas.1815431116
- Open Access
  Dimers of mitochondrial ATP synthase induce membrane curvature and self-assemble into rows
  Thorsten B. Blum, Alexander Hahn, Thomas Meier, Karen M. Davies, and Werner Kühlbrandt
  
  PNAS March 5, 2019 116 (10) 4250-4255; first published February 13, 2019. https://doi.org/10.1073/pnas.1816556116
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  Assembly and cryo-EM structures of RNA-specific measles virus nucleocapsids provide mechanistic insight into paramyxoviral replication
  Ambroise Desfosses, Sigrid Milles, Malene Ringkjøbing Jensen, Serafima Guseva, Jacques-Philippe Colletier, Damien Maurin, Guy Schoehn, Irina Gutsche, Rob W. H. Ruigrok, and Martin Blackledge
  
  PNAS March 5, 2019 116 (10) 4256-4264; first published February 20, 2019. https://doi.org/10.1073/pnas.1816417116
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  Mechanism of actin polymerization revealed by cryo-EM structures of actin filaments with three different bound nucleotides
  Steven Z. Chou and Thomas D. Pollard
  
  PNAS March 5, 2019 116 (10) 4265-4274; first published February 13, 2019. https://doi.org/10.1073/pnas.1807028115
  
  See companion article:
  Nucleotide-dependent conformational changes in the actin filament: Subtler than expected
  - Feb 19, 2019
- Open Access
  Nanometer-accuracy distance measurements between fluorophores at the single-molecule level
  Stefan Niekamp, Jongmin Sung, Walter Huynh, Gira Bhabha, Ronald D. Vale, and Nico Stuurman
  
  PNAS March 5, 2019 116 (10) 4275-4284; first published February 15, 2019. https://doi.org/10.1073/pnas.1815826116
Cell Biology
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  Biosynthesis of magnetic nanoparticles from nano-degradation products revealed in human stem cells
  Aurore Van de Walle, Anouchka Plan Sangnier, Ali Abou-Hassan, Alberto Curcio, Miryana Hémadi, Nicolas Menguy, Yoann Lalatonne, Nathalie Luciani, and Claire Wilhelm
  
  PNAS March 5, 2019 116 (10) 4044-4053; first published February 13, 2019. https://doi.org/10.1073/pnas.1816792116
- Open Access
  PGC1A regulates the IRS1:IRS2 ratio during fasting to influence hepatic metabolism downstream of insulin
  Aurèle Besse-Patin, Stewart Jeromson, Philipa Levesque-Damphousse, Blandine Secco, Mathieu Laplante, and Jennifer L. Estall
  
  PNAS March 5, 2019 116 (10) 4285-4290; first published February 15, 2019. https://doi.org/10.1073/pnas.1815150116
- Open Access
  Tissue self-organization based on collective cell migration by contact activation of locomotion and chemotaxis
  Taihei Fujimori, Akihiko Nakajima, Nao Shimada, and Satoshi Sawai
  
  PNAS March 5, 2019 116 (10) 4291-4296; first published February 19, 2019. https://doi.org/10.1073/pnas.1815063116
- Open Access
  A mechanism for temporary bioadhesion
  Julia Wunderer, Birgit Lengerer, Robert Pjeta, Philip Bertemes, Leopold Kremser, Herbert Lindner, Thomas Ederth, Michael W. Hess, David Stock, Willi Salvenmoser, and Peter Ladurner
  
  PNAS March 5, 2019 116 (10) 4297-4306; first published February 19, 2019. https://doi.org/10.1073/pnas.1814230116
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  Concentric organization of A- and B-type lamins predicts their distinct roles in the spatial organization and stability of the nuclear lamina
  Bruce Nmezi, Jianquan Xu, Rao Fu, Travis J. Armiger, Guillermo Rodriguez-Bey, Juliana S. Powell, Hongqiang Ma, Mara Sullivan, Yiping Tu, Natalie Y. Chen, Stephen G. Young, Donna B. Stolz, Kris Noel Dahl, Yang Liu, and Quasar S. Padiath
  
  PNAS March 5, 2019 116 (10) 4307-4315; first published February 14, 2019. https://doi.org/10.1073/pnas.1810070116
- Open Access
  Fibroblast growth factor receptor influences primary cilium length through an interaction with intestinal cell kinase
  Michaela Kunova Bosakova, Alexandru Nita, Tomas Gregor, Miroslav Varecha, Iva Gudernova, Bohumil Fafilek, Tomas Barta, Neha Basheer, Sara P. Abraham, Lukas Balek, Marketa Tomanova, Jana Fialova Kucerova, Juraj Bosak, David Potesil, Jennifer Zieba, Jieun Song, Peter Konik, Sohyun Park, Ivan Duran, Zbynek Zdrahal, David Smajs, Gert Jansen, Zheng Fu, Hyuk Wan Ko, Ales Hampl, Lukas Trantirek, Deborah Krakow, and Pavel Krejci
  
  PNAS March 5, 2019 116 (10) 4316-4325; first published February 19, 2019. https://doi.org/10.1073/pnas.1800338116
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  Reactive oxygen species modulate macrophage immunosuppressive phenotype through the up-regulation of PD-L1
  Cecilia Roux, Soode Moghadas Jafari, Rahul Shinde, Gordon Duncan, David W. Cescon, Jennifer Silvester, Mandy F. Chu, Kelsey Hodgson, Thorsten Berger, Andrew Wakeham, Luis Palomero, Mar Garcia-Valero, Miguel A. Pujana, Tak W. Mak, Tracy L. McGaha, Paola Cappello, and Chiara Gorrini
  
  PNAS March 5, 2019 116 (10) 4326-4335; first published February 15, 2019. https://doi.org/10.1073/pnas.1819473116
- Open Access
  Early onset preeclampsia in a model for human placental trophoblast
  Megan A. Sheridan, Ying Yang, Ashish Jain, Alex S. Lyons, Penghua Yang, Sambasiva R. Brahmasani, Aihua Dai, Yuchen Tian, Mark R. Ellersieck, Geetu Tuteja, Danny J. Schust, Laura C. Schulz, Toshihiko Ezashi, and R. Michael Roberts
  
  PNAS March 5, 2019 116 (10) 4336-4345; first published February 20, 2019. https://doi.org/10.1073/pnas.1816150116
Developmental Biology
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  Pluripotent stem cell-derived myogenic progenitors remodel their molecular signature upon in vivo engraftment
  Tania Incitti, Alessandro Magli, Radbod Darabi, Ce Yuan, Karena Lin, Robert W. Arpke, Karim Azzag, Ami Yamamoto, Ron Stewart, James A. Thomson, Michael Kyba, and Rita C. R. Perlingeiro
  
  PNAS March 5, 2019 116 (10) 4346-4351; first published February 13, 2019. https://doi.org/10.1073/pnas.1808303116
- Open Access
  Coupling between dynamic 3D tissue architecture and BMP morphogen signaling during Drosophila wing morphogenesis
  Jinghua Gui, Yunxian Huang, Martin Montanari, Daniel Toddie-Moore, Kenji Kikushima, Stephanie Nix, Yukitaka Ishimoto, and Osamu Shimmi
  
  PNAS March 5, 2019 116 (10) 4352-4361; first published February 13, 2019. https://doi.org/10.1073/pnas.1815427116
- You have access
  Early lineage specification defines alveolar epithelial ontogeny in the murine lung
  David B. Frank, Ian J. Penkala, Jarod A. Zepp, Aravind Sivakumar, Ricardo Linares-Saldana, William J. Zacharias, Katharine G. Stolz, Josh Pankin, MinQi Lu, Qiaohong Wang, Apoorva Babu, Li Li, Su Zhou, Michael P. Morley, Rajan Jain, and Edward E. Morrisey
  
  PNAS March 5, 2019 116 (10) 4362-4371; first published February 19, 2019. https://doi.org/10.1073/pnas.1813952116
Ecology
- Open Access
  Experimental support for alternative attractors on coral reefs
  From the Cover
  
  Russell J. Schmitt, Sally J. Holbrook, Samantha L. Davis, Andrew J. Brooks, and Thomas C. Adam
  
  PNAS March 5, 2019 116 (10) 4372-4381; first published February 11, 2019. https://doi.org/10.1073/pnas.1812412116
Environmental Sciences
- You have access
  Role of forest regrowth in global carbon sink dynamics
  From the Cover
  
  Thomas A. M. Pugh, Mats Lindeskog, Benjamin Smith, Benjamin Poulter, Almut Arneth, Vanessa Haverd, and Leonardo Calle
  
  PNAS March 5, 2019 116 (10) 4382-4387; first published February 19, 2019. https://doi.org/10.1073/pnas.1810512116
  
  See companion article:
  Forest age improves understanding of the global carbon sink
  - Feb 19, 2019
- You have access
  Photosynthetic adaptation to low iron, light, and temperature in Southern Ocean phytoplankton
  Robert F. Strzepek, Philip W. Boyd, and William G. Sunda
  
  PNAS March 5, 2019 116 (10) 4388-4393; first published February 20, 2019. https://doi.org/10.1073/pnas.1810886116
Evolution
- You have access
  Trilobite evolutionary rates constrain the duration of the Cambrian explosion
  John R. Paterson, Gregory D. Edgecombe, and Michael S. Y. Lee
  
  PNAS March 5, 2019 116 (10) 4394-4399; first published February 19, 2019. https://doi.org/10.1073/pnas.1819366116
- Open Access
  Molecular mechanism and history of non-sense to sense evolution of antifreeze glycoprotein gene in northern gadids
  Xuan Zhuang, Chun Yang, Katherine R. Murphy, and C.-H. Christina Cheng
  
  PNAS March 5, 2019 116 (10) 4400-4405; first published February 14, 2019. https://doi.org/10.1073/pnas.1817138116
- You have access
  Extreme diversification of floral volatiles within and among species of Lithophragma (Saxifragaceae)
  Magne Friberg, Christopher Schwind, Paulo R. Guimarães Jr., Robert A. Raguso, and John N. Thompson
  
  PNAS March 5, 2019 116 (10) 4406-4415; first published February 14, 2019. https://doi.org/10.1073/pnas.1809007116
- Open Access
  Lateral transfers of large DNA fragments spread functional genes among grasses
  Luke T. Dunning, Jill K. Olofsson, Christian Parisod, Rimjhim Roy Choudhury, Jose J. Moreno-Villena, Yang Yang, Jacqueline Dionora, W. Paul Quick, Minkyu Park, Jeffrey L. Bennetzen, Guillaume Besnard, Patrik Nosil, Colin P. Osborne, and Pascal-Antoine Christin
  
  PNAS March 5, 2019 116 (10) 4416-4425; first published February 20, 2019. https://doi.org/10.1073/pnas.1810031116
- Open Access
  Evolution of resilience in protein interactomes across the tree of life
  Marinka Zitnik, Rok Sosič, Marcus W. Feldman, and Jure Leskovec
  
  PNAS March 5, 2019 116 (10) 4426-4433; first published February 14, 2019. https://doi.org/10.1073/pnas.1818013116
Genetics
- You have access
  Self-regulation and the foraging gene (PRKG1) in humans
  Andriy A. Struk, Jhotisha Mugon, Andrea Huston, Abigail A. Scholer, Gertraud Stadler, E. Tory Higgins, Marla B. Sokolowski, and James Danckert
  
  PNAS March 5, 2019 116 (10) 4434-4439; first published February 19, 2019. https://doi.org/10.1073/pnas.1809924116
  
  See companion article:
  Reply to Lyon et al.: Self-regulation and the foraging gene: From flies to humans
  - Jul 23, 2019
- You have access
  Processing generates 3′ ends of RNA masking transcription termination events in prokaryotes
  Xun Wang, Monford Paul Abishek N, Heung Jin Jeon, Yonho Lee, Jin He, Sankar Adhya, and Heon M. Lim
  
  PNAS March 5, 2019 116 (10) 4440-4445; first published February 19, 2019. https://doi.org/10.1073/pnas.1813181116
- You have access
  White shark genome reveals ancient elasmobranch adaptations associated with wound healing and the maintenance of genome stability
  Nicholas J. Marra, Michael J. Stanhope, Nathaniel K. Jue, Minghui Wang, Qi Sun, Paulina Pavinski Bitar, Vincent P. Richards, Aleksey Komissarov, Mike Rayko, Sergey Kliver, Bryce J. Stanhope, Chuck Winkler, Stephen J. O’Brien, Agostinho Antunes, Salvador Jorgensen, and Mahmood S. Shivji
  
  PNAS March 5, 2019 116 (10) 4446-4455; first published February 19, 2019. https://doi.org/10.1073/pnas.1819778116
Immunology and Inflammation
- You have access
  Fate mapping reveals the age structure of the peripheral T cell compartment
  Arnold Reynaldi, Norah L. Smith, Timothy E. Schlub, Cybelle Tabilas, Vanessa Venturi, Brian D. Rudd, and Miles P. Davenport
  
  PNAS March 5, 2019 116 (10) 3974-3981; first published February 14, 2019. https://doi.org/10.1073/pnas.1811634116
- You have access
  Role for nuclear interleukin-37 in the suppression of innate immunity
  Suzhao Li, Jesus Amo-Aparicio, Charles P. Neff, Isak W. Tengesdal, Tania Azam, Brent E. Palmer, Rubèn López-Vales, Philip Bufler, and Charles A. Dinarello
  
  PNAS March 5, 2019 116 (10) 4456-4461; first published February 21, 2019. https://doi.org/10.1073/pnas.1821111116
- You have access
  Pivotal role for α_V integrins in sustained Tfh support of the germinal center response for long-lived plasma cell generation
  Dillon C. Schrock, Scott A. Leddon, Angela Hughson, Jim Miller, Adam Lacy-Hulbert, and Deborah J. Fowell
  
  PNAS March 5, 2019 116 (10) 4462-4470; first published February 15, 2019. https://doi.org/10.1073/pnas.1809329116
- You have access
  E-protein regulatory network links TCR signaling to effector Treg cell differentiation
  Xiaojuan Han, Huarong Huang, Ping Gao, Qi Zhang, Xinyuan Liu, Baoqian Jia, Warren Strober, Baidong Hou, Xuyu Zhou, George Fu Gao, and Fuping Zhang
  
  PNAS March 5, 2019 116 (10) 4471-4480; first published February 15, 2019. https://doi.org/10.1073/pnas.1800494116
- You have access
  CD4⁺ T help promotes influenza virus-specific CD8⁺ T cell memory by limiting metabolic dysfunction
  Jolie G. Cullen, Hayley A. McQuilten, Kylie M. Quinn, Moshe Olshansky, Brendan E. Russ, Alison Morey, Sanna Wei, Julia E. Prier, Nicole L. La Gruta, Peter C. Doherty, and Stephen J. Turner
  
  PNAS March 5, 2019 116 (10) 4481-4488; first published February 20, 2019. https://doi.org/10.1073/pnas.1808849116
Medical Sciences
- Open Access
  Mobile platform for rapid sub–picogram-per-milliliter, multiplexed, digital droplet detection of proteins
  Venkata Yelleswarapu, Joshua R. Buser, Margalit Haber, Jonathan Baron, Eshwar Inapuri, and David Issadore
  
  PNAS March 5, 2019 116 (10) 4489-4495; first published February 14, 2019. https://doi.org/10.1073/pnas.1814110116
- Open Access
  Dual AAV-mediated gene therapy restores hearing in a DFNB9 mouse model
  Omar Akil, Frank Dyka, Charlotte Calvet, Alice Emptoz, Ghizlene Lahlou, Sylvie Nouaille, Jacques Boutet de Monvel, Jean-Pierre Hardelin, William W. Hauswirth, Paul Avan, Christine Petit, Saaid Safieddine, and Lawrence R. Lustig
  
  PNAS March 5, 2019 116 (10) 4496-4501; first published February 19, 2019. https://doi.org/10.1073/pnas.1817537116
- You have access
  WNK4 kinase is a physiological intracellular chloride sensor
  Jen-Chi Chen, Yi-Fen Lo, Ya-Wen Lin, Shih-Hua Lin, Chou-Long Huang, and Chih-Jen Cheng
  
  PNAS March 5, 2019 116 (10) 4502-4507; first published February 14, 2019. https://doi.org/10.1073/pnas.1817220116
  
  See companion article:
  Reply to Farfel et al.: Is enhanced chloride reabsorption in proximal tubule a possible mechanism of metabolic acidosis in PHAII?
  - Aug 01, 2019
- You have access
  MAP kinase and autophagy pathways cooperate to maintain RAS mutant cancer cell survival
  Chih-Shia Lee, Liam C. Lee, Tina L. Yuan, Sirisha Chakka, Christof Fellmann, Scott W. Lowe, Natasha J. Caplen, Frank McCormick, and Ji Luo
  
  PNAS March 5, 2019 116 (10) 4508-4517; first published February 1, 2019. https://doi.org/10.1073/pnas.1817494116
  
  See companion article:
  Blockade of RAF and autophagy is the one-two punch to take out Ras
  - Feb 19, 2019
- You have access
  Podocalyxin is required for maintaining blood–brain barrier function during acute inflammation
  Jessica Cait, Michael R. Hughes, Matthew R. Zeglinski, Allen W. Chan, Sabrina Osterhof, R. Wilder Scott, Diana Canals Hernaez, Alissa Cait, A. Wayne Vogl, Pascal Bernatchez, T. Michael Underhill, David J. Granville, Timothy H. Murphy, Calvin D. Roskelley, and Kelly M. McNagny
  
  PNAS March 5, 2019 116 (10) 4518-4527; first published February 20, 2019. https://doi.org/10.1073/pnas.1814766116
- Open Access
  Ovarian insufficiency and CTNNB1 mutations drive malignant transformation of endometrial hyperplasia with altered PTEN/PI3K activities
  Jumpei Terakawa, Vanida Ann Serna, Makoto Mark Taketo, Takiko Daikoku, Adrian A. Suarez, and Takeshi Kurita
  
  PNAS March 5, 2019 116 (10) 4528-4537; first published February 19, 2019. https://doi.org/10.1073/pnas.1814506116
- You have access
  NOTCH1 signaling induces pathological vascular permeability in diabetic retinopathy
  Khalil Miloudi, Malika Oubaha, Catherine Ménard, Agnieszka Dejda, Vera Guber, Gael Cagnone, Ariel M. Wilson, Nicolas Tétreault, Gaëlle Mawambo, Francois Binet, Rony Chidiac, Chantal Delisle, Manuel Buscarlet, Agustin Cerani, Sergio Crespo-Garcia, Katie Bentley, Flavio Rezende, Jean-Sebastien Joyal, Frédérick A. Mallette, Jean-Philippe Gratton, Bruno Larrivée, and Przemyslaw Sapieha
  
  PNAS March 5, 2019 116 (10) 4538-4547; first published February 20, 2019. https://doi.org/10.1073/pnas.1814711116
- Open Access
  Down-regulation of FZD3 receptor suppresses growth and metastasis of human melanoma independently of canonical WNT signaling
  Chen Li, Vincent Nguyen, Kaitlyn N. Clark, Tara Zahed, Shawn Sharkas, Fabian V. Filipp, and Alexander D. Boiko
  
  PNAS March 5, 2019 116 (10) 4548-4557; first published February 21, 2019. https://doi.org/10.1073/pnas.1813802116
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  Blocking CXCR4 alleviates desmoplasia, increases T-lymphocyte infiltration, and improves immunotherapy in metastatic breast cancer
  From the Cover
  
  Ivy X. Chen, Vikash P. Chauhan, Jessica Posada, Mei R. Ng, Michelle W. Wu, Pichet Adstamongkonkul, Peigen Huang, Neal Lindeman, Robert Langer, and Rakesh K. Jain
  
  PNAS March 5, 2019 116 (10) 4558-4566; first published January 30, 2019. https://doi.org/10.1073/pnas.1815515116
  
  See companion article:
  Targeting CXCR4-induced desmoplasia to improve checkpoint inhibition in breast cancer
  - Feb 22, 2019
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  Mouse and human urothelial cancer organoids: A tool for bladder cancer research
  Jasper Mullenders, Evelien de Jongh, Anneta Brousali, Mieke Roosen, Jan P. A. Blom, Harry Begthel, Jeroen Korving, Trudy Jonges, Onno Kranenburg, Richard Meijer, and Hans C. Clevers
  
  PNAS March 5, 2019 116 (10) 4567-4574; first published February 20, 2019. https://doi.org/10.1073/pnas.1803595116
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  Depletion of regulatory T cells in tumors with an anti-CD25 immunotoxin induces CD8 T cell-mediated systemic antitumor immunity
  Masanori Onda, Kazuto Kobayashi, and Ira Pastan
  
  PNAS March 5, 2019 116 (10) 4575-4582; first published February 13, 2019. https://doi.org/10.1073/pnas.1820388116
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  Loss of BOP1 confers resistance to BRAF kinase inhibitors in melanoma by activating MAP kinase pathway
  Romi Gupta, Suresh Bugide, Biao Wang, Michael R. Green, Douglas B. Johnson, and Narendra Wajapeyee
  
  PNAS March 5, 2019 116 (10) 4583-4591; first published February 19, 2019. https://doi.org/10.1073/pnas.1821889116
- You have access
  Anti-BCMA immunotoxins produce durable complete remissions in two mouse myeloma models
  Zoë Shancer, Xiu-fen Liu, Satoshi Nagata, Qi Zhou, Tapan K. Bera, and Ira Pastan
  
  PNAS March 5, 2019 116 (10) 4592-4598; first published February 19, 2019. https://doi.org/10.1073/pnas.1821733116
Microbiology
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  Vibrio cholerae FeoB contains a dual nucleotide-specific NTPase domain essential for ferrous iron uptake
  Minhye Shin, Alexandra R. Mey, and Shelley M. Payne
  
  PNAS March 5, 2019 116 (10) 4599-4604; first published February 13, 2019. https://doi.org/10.1073/pnas.1817964116
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  A bacteria-based genetic assay detects prion formation
  Eleanor Fleming, Andy H. Yuan, Danielle M. Heller, and Ann Hochschild
  
  PNAS March 5, 2019 116 (10) 4605-4610; first published February 19, 2019. https://doi.org/10.1073/pnas.1817711116
- Open Access
  H5N8 and H7N9 packaging signals constrain HA reassortment with a seasonal H3N2 influenza A virus
  Maria C. White, Hui Tao, John Steel, and Anice C. Lowen
  
  PNAS March 5, 2019 116 (10) 4611-4618; first published February 13, 2019. https://doi.org/10.1073/pnas.1818494116
Neuroscience
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  The nature of recollection across months and years and after medial temporal lobe damage
  Nadine C. Heyworth and Larry R. Squire
  
  PNAS March 5, 2019 116 (10) 4619-4624; first published February 21, 2019. https://doi.org/10.1073/pnas.1820765116
- You have access
  Cortical route for facelike pattern processing in human newborns
  Marco Buiatti, Elisa Di Giorgio, Manuela Piazza, Carlo Polloni, Giuseppe Menna, Fabrizio Taddei, Ermanno Baldo, and Giorgio Vallortigara
  
  PNAS March 5, 2019 116 (10) 4625-4630; first published February 12, 2019. https://doi.org/10.1073/pnas.1812419116
- Open Access
  Altered neural odometry in the vertical dimension
  Giulio Casali, Daniel Bush, and Kate Jeffery
  
  PNAS March 5, 2019 116 (10) 4631-4636; first published February 15, 2019. https://doi.org/10.1073/pnas.1811867116
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  Priming of microglia with IFN-γ slows neuronal gamma oscillations in situ
  Thuy-Truc Ta, Hasan Onur Dikmen, Simone Schilling, Bruno Chausse, Andrea Lewen, Jan-Oliver Hollnagel, and Oliver Kann
  
  PNAS March 5, 2019 116 (10) 4637-4642; first published February 19, 2019. https://doi.org/10.1073/pnas.1813562116
- Open Access
  Role of UCHL1 in axonal injury and functional recovery after cerebral ischemia
  Hao Liu, Nadya Povysheva, Marie E. Rose, Zhiping Mi, Joseph S. Banton, Wenjin Li, Fenghua Chen, Daniel P. Reay, Germán Barrionuevo, Feng Zhang, and Steven H. Graham
  
  PNAS March 5, 2019 116 (10) 4643-4650; first published February 13, 2019. https://doi.org/10.1073/pnas.1821282116
- Open Access
  Six6 and Six7 coordinately regulate expression of middle-wavelength opsins in zebrafish
  Yohey Ogawa, Tomoya Shiraki, Yoshimasa Asano, Akira Muto, Koichi Kawakami, Yutaka Suzuki, Daisuke Kojima, and Yoshitaka Fukada
  
  PNAS March 5, 2019 116 (10) 4651-4660; first published February 14, 2019. https://doi.org/10.1073/pnas.1812884116
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  Opposite regulation of Wnt/β-catenin and Shh signaling pathways by Rack1 controls mammalian cerebellar development
  Haihong Yang, Qian Zhu, Juanxian Cheng, Yan Wu, Ming Fan, Jiyan Zhang, and Haitao Wu
  
  PNAS March 5, 2019 116 (10) 4661-4670; first published February 14, 2019. https://doi.org/10.1073/pnas.1813244116
- Open Access
  Role of the striatum in incidental learning of sound categories
  Sung-Joo Lim, Julie A. Fiez, and Lori L. Holt
  
  PNAS March 5, 2019 116 (10) 4671-4680; first published February 19, 2019. https://doi.org/10.1073/pnas.1811992116
- Open Access
  Differential cortical microstructural maturation in the preterm human brain with diffusion kurtosis and tensor imaging
  Minhui Ouyang, Tina Jeon, Aristeidis Sotiras, Qinmu Peng, Virendra Mishra, Cathy Halovanic, Min Chen, Lina Chalak, Nancy Rollins, Timothy P. L. Roberts, Christos Davatzikos, and Hao Huang
  
  PNAS March 5, 2019 116 (10) 4681-4688; first published February 19, 2019. https://doi.org/10.1073/pnas.1812156116
- You have access
  Multimodal gradients across mouse cortex
  Ben D. Fulcher, John D. Murray, Valerio Zerbi, and Xiao-Jing Wang
  
  PNAS March 5, 2019 116 (10) 4689-4695; first published February 19, 2019. https://doi.org/10.1073/pnas.1814144116
- You have access
  Motor neuron disease-associated loss of nuclear TDP-43 is linked to DNA double-strand break repair defects
  Joy Mitra, Erika N. Guerrero, Pavana M. Hegde, Nicole F. Liachko, Haibo Wang, Velmarini Vasquez, Junling Gao, Arvind Pandey, J. Paul Taylor, Brian C. Kraemer, Ping Wu, Istvan Boldogh, Ralph M. Garruto, Sankar Mitra, K. S. Rao, and Muralidhar L. Hegde
  
  PNAS March 5, 2019 116 (10) 4696-4705; first published February 15, 2019. https://doi.org/10.1073/pnas.1818415116
Physiology
- Open Access
  TRPM7 is the central gatekeeper of intestinal mineral absorption essential for postnatal survival
  Lorenz Mittermeier, Lusine Demirkhanyan, Benjamin Stadlbauer, Andreas Breit, Camilla Recordati, Anne Hilgendorff, Masayuki Matsushita, Attila Braun, David G. Simmons, Eleonora Zakharian, Thomas Gudermann, and Vladimir Chubanov
  
  PNAS March 5, 2019 116 (10) 4706-4715; first published February 15, 2019. https://doi.org/10.1073/pnas.1810633116
Plant Biology
- Open Access
  Mitochondrial small heat shock protein mediates seed germination via thermal sensing
  Wei Ma, Xueying Guan, Jie Li, Ronghui Pan, Luyao Wang, Fengjun Liu, Hongyu Ma, Shuijin Zhu, Jin Hu, Yong-Ling Ruan, Xiaoya Chen, and Tianzhen Zhang
  
  PNAS March 5, 2019 116 (10) 4716-4721; first published February 14, 2019. https://doi.org/10.1073/pnas.1815790116
- You have access
  Two E3 ligases antagonistically regulate the UV-B response in Arabidopsis
  Hui Ren, Jiupan Han, Panyu Yang, Weiwei Mao, Xin Liu, Leilei Qiu, Chongzhen Qian, Yan Liu, Zhiren Chen, Xinhao Ouyang, Xu Chen, Xing Wang Deng, and Xi Huang
  
  PNAS March 5, 2019 116 (10) 4722-4731; first published February 20, 2019. https://doi.org/10.1073/pnas.1816268116
Psychological and Cognitive Sciences
- Open Access
  Social threat learning transfers to decision making in humans
  Björn Lindström, Armita Golkar, Simon Jangard, Philippe N. Tobler, and Andreas Olsson
  
  PNAS March 5, 2019 116 (10) 4732-4737; first published February 13, 2019. https://doi.org/10.1073/pnas.1810180116
Systems Biology
- Open Access
  The global mass and average rate of rubisco
  Yinon M. Bar-On and Ron Milo
  
  PNAS March 5, 2019 116 (10) 4738-4743; first published February 19, 2019. https://doi.org/10.1073/pnas.1816654116

Corrections

You have access
Correction for Rentoft et al., Heterozygous colon cancer-associated mutations of SAMHD1 have functional significance
PNAS March 5, 2019 116 (10) 4744; first published February 25, 2019. https://doi.org/10.1073/pnas.1902081116
You have access
Correction for Bloomfield et al., Triparental inheritance in Dictyostelium
PNAS March 5, 2019 116 (10) 4745-4746; first published February 25, 2019. https://doi.org/10.1073/pnas.1901944116
You have access
Correction for Copin et al., Sequential evolution of virulence and resistance during clonal spread of community-acquired methicillin-resistant Staphylococcus aureus
PNAS March 5, 2019 116 (10) 4747; first published February 25, 2019. https://doi.org/10.1073/pnas.1902207116
You have access
Correction for Giguère-Croteau et al., North America’s oldest boreal trees are more efficient water users due to increased [CO₂], but do not grow faster
PNAS March 5, 2019 116 (10) 4748; first published February 25, 2019. https://doi.org/10.1073/pnas.1902083116

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