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Table of Contents

May 23, 2006; vol. 103 no. 21

This Week in PNAS

  • This Week in PNAS

    • You have access
      In This Issue
      PNAS May 23, 2006 103 (21) 7937-7938; https://doi.org/10.1073/pnas.iti2106103

      See companion article:

      • Newcastle disease virus expressing H5 hemagglutinin gene protects chickens against Newcastle disease and avian influenza
        - May 22, 2006
      • Production of knockout mice by random or targeted mutagenesis in spermatogonial stem cells
        - May 05, 2006
      • Engineered viral vaccine constructs with dual specificity: Avian influenza and Newcastle disease
        - May 22, 2006
      • Hierarchical structures induce long-range dynamical correlations in written texts
        - May 12, 2006
      • Brain response to putative pheromones in lesbian women
        - May 16, 2006
      • Birth of a chimeric primate gene by capture of the transposase gene from a mobile element
        - May 03, 2006

Commentaries

  • You have access
    Rapid expansion of the spermatogonial stem cell tool box
    Dirk G. de Rooij
    PNAS May 23, 2006 103 (21) 7939-7940; https://doi.org/10.1073/pnas.0602432103

    See companion article:

    • Production of knockout mice by random or targeted mutagenesis in spermatogonial stem cells
      - May 05, 2006
  • You have access
    Evolutionary tinkering with transposable elements
    I. King Jordan
    PNAS May 23, 2006 103 (21) 7941-7942; https://doi.org/10.1073/pnas.0602656103

    See companion article:

    • Birth of a chimeric primate gene by capture of the transposase gene from a mobile element
      - May 03, 2006
  • You have access
    Another weapon against amyloid
    David A. Greenberg
    PNAS May 23, 2006 103 (21) 7943-7944; https://doi.org/10.1073/pnas.0602860103

    See companion article:

    • PKCε increases endothelin converting enzyme activity and reduces amyloid plaque pathology in transgenic mice
      - May 12, 2006

Profile

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    Profile of Giorgio Parisi
    Regina Nuzzo
    PNAS May 23, 2006 103 (21) 7945-7947; https://doi.org/10.1073/pnas.0603113103

    See companion article:

    • Spin glasses and fragile glasses: Statics, dynamics, and complexity
      - May 11, 2006

Physical Sciences

  • Applied Mathematics

    • You have access
      Hierarchical structures induce long-range dynamical correlations in written texts
      E. Alvarez-Lacalle, B. Dorow, J.-P. Eckmann, and E. Moses
      PNAS May 23, 2006 103 (21) 7956-7961; https://doi.org/10.1073/pnas.0510673103

      See companion article:

      • In This Issue
        - May 23, 2006
  • Applied Physical Sciences

    • You have access
      Counterions between charged polymers exhibit liquid-like organization and dynamics
      Thomas E. Angelini, Ramin Golestanian, Robert H. Coridan, John C. Butler, Alexandre Beraud, Michael Krisch, Harald Sinn, Kenneth S. Schweizer, and Gerard C. L. Wong
      PNAS May 23, 2006 103 (21) 7962-7967; https://doi.org/10.1073/pnas.0601435103
  • Chemistry

    • You have access
      Differentiation of proteins based on characteristic patterns of association and denaturation in solutions of SDS
      Katherine L. Gudiksen, Irina Gitlin, and George M. Whitesides
      PNAS May 23, 2006 103 (21) 7968-7972; https://doi.org/10.1073/pnas.0602816103
    • You have access
      Tetrahedral structure or chains for liquid water
      Teresa Head-Gordon and Margaret E. Johnson
      PNAS May 23, 2006 103 (21) 7973-7977; https://doi.org/10.1073/pnas.0510593103
    • You have access
      Understanding the bacterial polysaccharide antigenicity of Streptococcus agalactiae versus Streptococcus pneumoniae
      Renuka Kadirvelraj, Jorge Gonzalez-Outeiriño, B. Lachele Foley, Meredith L. Beckham, Harold J. Jennings, Simon Foote, Michael G. Ford, and Robert J. Woods
      PNAS May 23, 2006 103 (21) 8149-8154; https://doi.org/10.1073/pnas.0602815103
  • Physics

    • You have access
      Velocity of vortices in inhomogeneous Bose–Einstein condensates
      Halvor M. Nilsen, Gordon Baym, and C. J. Pethick
      PNAS May 23, 2006 103 (21) 7978-7981; https://doi.org/10.1073/pnas.0602541103
    • Open Access
      Salt screening and specific ion adsorption determine neutral-lipid membrane interactions
      Horia I. Petrache, Thomas Zemb, Luc Belloni, and V. Adrian Parsegian
      PNAS May 23, 2006 103 (21) 7982-7987; https://doi.org/10.1073/pnas.0509967103
  • Statistics

    • Open Access
      Spin glasses and fragile glasses: Statics, dynamics, and complexity
      • Inaugural Article
      Giorgio Parisi
      PNAS May 23, 2006 103 (21) 7948-7955; https://doi.org/10.1073/pnas.0601120103

      See companion article:

      • Profile of Giorgio Parisi
        - May 16, 2006
    • You have access
      Bayesian error analysis model for reconstructing transcriptional regulatory networks
      Ning Sun, Raymond J. Carroll, and Hongyu Zhao
      PNAS May 23, 2006 103 (21) 7988-7993; https://doi.org/10.1073/pnas.0600164103

Biological Sciences

  • Agricultural Sciences

    • Open Access
      Complex genetic networks underlying the defensive system of rice (Oryza sativa L.) to Xanthomonas oryzae pv. oryzae
      Z. K. Li, M. Arif, D. B. Zhong, B. Y. Fu, J. L. Xu, J. Domingo-Rey, J. Ali, C. H. M. Vijayakumar, S. B. Yu, and G. S. Khush
      PNAS May 23, 2006 103 (21) 7994-7999; https://doi.org/10.1073/pnas.0507492103
    • You have access
      κ-Casein-deficient mice fail to lactate
      P. Chandra Shekar, Sandeep Goel, S. Deepa Selvi Rani, D. Partha Sarathi, Jomini Liza Alex, Shashi Singh, and Satish Kumar
      PNAS May 23, 2006 103 (21) 8000-8005; https://doi.org/10.1073/pnas.0601611103
  • Anthropology

    • You have access
      Hotspots for copy number variation in chimpanzees and humans
      George H. Perry, Joelle Tchinda, Sean D. McGrath, Junjun Zhang, Simon R. Picker, Angela M. Cáceres, A. John Iafrate, Chris Tyler-Smith, Stephen W. Scherer, Evan E. Eichler, Anne C. Stone, and Charles Lee
      PNAS May 23, 2006 103 (21) 8006-8011; https://doi.org/10.1073/pnas.0602318103
    • You have access
      Serial coalescent simulations suggest a weak genealogical relationship between Etruscans and modern Tuscans
      Elise M. S. Belle, Uma Ramakrishnan, Joanna L. Mountain, and Guido Barbujani
      PNAS May 23, 2006 103 (21) 8012-8017; https://doi.org/10.1073/pnas.0509718103
  • Applied Biological Sciences

    • You have access
      Production of knockout mice by random or targeted mutagenesis in spermatogonial stem cells
      • From the Cover
      Mito Kanatsu-Shinohara, Masahito Ikawa, Masanori Takehashi, Narumi Ogonuki, Hiromi Miki, Kimiko Inoue, Yasuhiro Kazuki, Jiyoung Lee, Shinya Toyokuni, Mitsuo Oshimura, Atsuo Ogura, and Takashi Shinohara
      PNAS May 23, 2006 103 (21) 8018-8023; https://doi.org/10.1073/pnas.0601139103

      See companion article:

      • In This Issue
        - May 23, 2006
      • Rapid expansion of the spermatogonial stem cell tool box
        - May 16, 2006
    • You have access
      Evidence that the Y chromosome influences autoimmune disease in male and female mice
      Cory Teuscher, Rajkumar Noubade, Karen Spach, Benjamin McElvany, Janice Y. Bunn, Parley D. Fillmore, James F. Zachary, and Elizabeth P. Blankenhorn
      PNAS May 23, 2006 103 (21) 8024-8029; https://doi.org/10.1073/pnas.0600536103
  • Biochemistry

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      A heme-degradation pathway in a blood-sucking insect
      Gabriela O. Paiva-Silva, Christine Cruz-Oliveira, Ernesto S. Nakayasu, Clarissa M. Maya-Monteiro, Boris C. Dunkov, Hatisaburo Masuda, Igor C. Almeida, and Pedro L. Oliveira
      PNAS May 23, 2006 103 (21) 8030-8035; https://doi.org/10.1073/pnas.0602224103
    • You have access
      L1 retrotransposition in nondividing and primary human somatic cells
      Shuji Kubo, Maria del Carmen Seleme, Harris S. Soifer, José Luis Garcia Perez, John V. Moran, Haig H. Kazazian Jr., and Noriyuki Kasahara
      PNAS May 23, 2006 103 (21) 8036-8041; https://doi.org/10.1073/pnas.0601954103
    • You have access
      Runaway domain swapping in amyloid-like fibrils of T7 endonuclease I
      Zhefeng Guo and David Eisenberg
      PNAS May 23, 2006 103 (21) 8042-8047; https://doi.org/10.1073/pnas.0602607103
    • You have access
      X-ray structure of a native calicivirus: Structural insights into antigenic diversity and host specificity
      Rong Chen, John D. Neill, Mary K. Estes, and B. V. Venkataram Prasad
      PNAS May 23, 2006 103 (21) 8048-8053; https://doi.org/10.1073/pnas.0600421103
  • Biophysics

    • Open Access
      Salt screening and specific ion adsorption determine neutral-lipid membrane interactions
      Horia I. Petrache, Thomas Zemb, Luc Belloni, and V. Adrian Parsegian
      PNAS May 23, 2006 103 (21) 7982-7987; https://doi.org/10.1073/pnas.0509967103
    • You have access
      Backsteps induced by nucleotide analogs suggest the front head of kinesin is gated by strain
      Nicholas R. Guydosh and Steven M. Block
      PNAS May 23, 2006 103 (21) 8054-8059; https://doi.org/10.1073/pnas.0600931103
    • You have access
      Toward the structural genomics of complexes: Crystal structure of a PE/PPE protein complex from Mycobacterium tuberculosis
      Michael Strong, Michael R. Sawaya, Shuishu Wang, Martin Phillips, Duilio Cascio, and David Eisenberg
      PNAS May 23, 2006 103 (21) 8060-8065; https://doi.org/10.1073/pnas.0602606103
    • You have access
      The maximum number of torque-generating units in the flagellar motor of Escherichia coli is at least 11
      Stuart W. Reid, Mark C. Leake, Jennifer H. Chandler, Chien-Jung Lo, Judith P. Armitage, and Richard M. Berry
      PNAS May 23, 2006 103 (21) 8066-8071; https://doi.org/10.1073/pnas.0509932103
    • You have access
      On the hand-over-hand mechanism of kinesin
      Qiang Shao and Yi Qin Gao
      PNAS May 23, 2006 103 (21) 8072-8077; https://doi.org/10.1073/pnas.0602828103
  • Cell Biology

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      Activation of FIP1L1-PDGFRα requires disruption of the juxtamembrane domain of PDGFRα and is FIP1L1-independent
      Elizabeth H. Stover, Jing Chen, Cedric Folens, Benjamin H. Lee, Nicole Mentens, Peter Marynen, Ifor R. Williams, D. Gary Gilliland, and Jan Cools
      PNAS May 23, 2006 103 (21) 8078-8083; https://doi.org/10.1073/pnas.0601192103
    • You have access
      Factor B of the alternative complement pathway regulates development of airway hyperresponsiveness and inflammation
      Christian Taube, Joshua M. Thurman, Katsuyuki Takeda, Anthony Joetham, Nobuaki Miyahara, Michael C. Carroll, Azzeddine Dakhama, Patricia C. Giclas, V. Michael Holers, and Erwin W. Gelfand
      PNAS May 23, 2006 103 (21) 8084-8089; https://doi.org/10.1073/pnas.0602357103
  • Developmental Biology

    • You have access
      Oogenesis requires germ cell-specific transcriptional regulators Sohlh1 and Lhx8
      Stephanie A. Pangas, Youngsok Choi, Daniel J. Ballow, Yangu Zhao, Heiner Westphal, Martin M. Matzuk, and Aleksandar Rajkovic
      PNAS May 23, 2006 103 (21) 8090-8095; https://doi.org/10.1073/pnas.0601083103
  • Ecology

    • You have access
      Genetic effects of chronic habitat fragmentation in a wind-pollinated tree
      Alistair S. Jump and Josep Peñuelas
      PNAS May 23, 2006 103 (21) 8096-8100; https://doi.org/10.1073/pnas.0510127103
  • Evolution

    • You have access
      Birth of a chimeric primate gene by capture of the transposase gene from a mobile element
      • From the Cover
      Richard Cordaux, Swalpa Udit, Mark A. Batzer, and Cédric Feschotte
      PNAS May 23, 2006 103 (21) 8101-8106; https://doi.org/10.1073/pnas.0601161103

      See companion article:

      • In This Issue
        - May 23, 2006
      • Evolutionary tinkering with transposable elements
        - May 16, 2006
    • You have access
      Comprehensive mutation identification in an evolved bacterial cooperator and its cheating ancestor
      Gregory J. Velicer, Günter Raddatz, Heike Keller, Silvia Deiss, Christa Lanz, Iris Dinkelacker, and Stephan C. Schuster
      PNAS May 23, 2006 103 (21) 8107-8112; https://doi.org/10.1073/pnas.0510740103
    • You have access
      The origin of European cattle: Evidence from modern and ancient DNA
      • From the Cover
      Albano Beja-Pereira, David Caramelli, Carles Lalueza-Fox, Cristiano Vernesi, Nuno Ferrand, Antonella Casoli, Felix Goyache, Luis J. Royo, Serena Conti, Martina Lari, Andrea Martini, Lahousine Ouragh, Ayed Magid, Abdulkarim Atash, Attila Zsolnai, Paolo Boscato, Costas Triantaphylidis, Konstantoula Ploumi, Luca Sineo, Francesco Mallegni, Pierre Taberlet, Georg Erhardt, Lourdes Sampietro, Jaume Bertranpetit, Guido Barbujani, Gordon Luikart, and Giorgio Bertorelle
      PNAS May 23, 2006 103 (21) 8113-8118; https://doi.org/10.1073/pnas.0509210103
  • Genetics

    • You have access
      The callipyge mutation enhances bidirectional long-range DLK1-GTL2 intergenic transcription in cis
      Haruko Takeda, Florian Caiment, Maria Smit, Samuel Hiard, Xavier Tordoir, Noelle Cockett, Michel Georges, and Carole Charlier
      PNAS May 23, 2006 103 (21) 8119-8124; https://doi.org/10.1073/pnas.0602844103
    • You have access
      Genetic variants of Tgfb1 act as context-dependent modifiers of mouse skin tumor susceptibility
      Jian-Hua Mao, Elise F. Saunier, John P. de Koning, Margaret M. McKinnon, Mamie Nakijama Higgins, Kathy Nicklas, Hai-Tao Yang, Allan Balmain, and Rosemary J. Akhurst
      PNAS May 23, 2006 103 (21) 8125-8130; https://doi.org/10.1073/pnas.0602581103
    • You have access
      Hsk1 kinase is required for induction of meiotic dsDNA breaks without involving checkpoint kinases in fission yeast
      Keiko Ogino, Kouji Hirota, Seiji Matsumoto, Tadayuki Takeda, Kunihiro Ohta, Ken-ichi Arai, and Hisao Masai
      PNAS May 23, 2006 103 (21) 8131-8136; https://doi.org/10.1073/pnas.0602498103
  • Immunology

    • Open Access
      Selective regulatory function of Socs3 in the formation of IL-17-secreting T cells
      Zhi Chen, Arian Laurence, Yuka Kanno, Margit Pacher-Zavisin, Bing-Mei Zhu, Cristina Tato, Akihiko Yoshimura, Lothar Hennighausen, and John J. O'Shea
      PNAS May 23, 2006 103 (21) 8137-8142; https://doi.org/10.1073/pnas.0600666103
    • You have access
      Fluorescence resonance energy transfer in living cells reveals dynamic membrane changes in the initiation of B cell signaling
      Hae Won Sohn, Pavel Tolar, Tian Jin, and Susan K. Pierce
      PNAS May 23, 2006 103 (21) 8143-8148; https://doi.org/10.1073/pnas.0509858103
    • You have access
      Understanding the bacterial polysaccharide antigenicity of Streptococcus agalactiae versus Streptococcus pneumoniae
      Renuka Kadirvelraj, Jorge Gonzalez-Outeiriño, B. Lachele Foley, Meredith L. Beckham, Harold J. Jennings, Simon Foote, Michael G. Ford, and Robert J. Woods
      PNAS May 23, 2006 103 (21) 8149-8154; https://doi.org/10.1073/pnas.0602815103
  • Medical Sciences

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      Local myocardial insulin-like growth factor 1 (IGF-1) delivery with biotinylated peptide nanofibers improves cell therapy for myocardial infarction
      Michael E. Davis, Patrick C. H. Hsieh, Tomosaburo Takahashi, Qing Song, Shuguang Zhang, Roger D. Kamm, Alan J. Grodzinsky, Piero Anversa, and Richard T. Lee
      PNAS May 23, 2006 103 (21) 8155-8160; https://doi.org/10.1073/pnas.0602877103
    • Open Access
      Expression of 5-lipoxygenase and leukotriene A4 hydrolase in human atherosclerotic lesions correlates with symptoms of plaque instability
      Hong Qiu, Anders Gabrielsen, Hanna E. Agardh, Min Wan, Anders Wetterholm, Chi-Huey Wong, Ulf Hedin, Jesper Swedenborg, Göran K. Hansson, Bengt Samuelsson, Gabrielle Paulsson-Berne, and Jesper Z. Haeggström
      PNAS May 23, 2006 103 (21) 8161-8166; https://doi.org/10.1073/pnas.0602414103
    • You have access
      Complex genomic alterations and gene expression in acute lymphoblastic leukemia with intrachromosomal amplification of chromosome 21
      Jon C. Strefford, Frederik W. van Delft, Hazel M. Robinson, Helen Worley, Olga Yiannikouris, Rebecca Selzer, Todd Richmond, Ian Hann, Tony Bellotti, Manoj Raghavan, Bryan D. Young, Vaskar Saha, and Christine J. Harrison
      PNAS May 23, 2006 103 (21) 8167-8172; https://doi.org/10.1073/pnas.0602360103
    • You have access
      The G12 family of heterotrimeric G proteins promotes breast cancer invasion and metastasis
      Patrick Kelly, Benjamin J. Moeller, Juhi Juneja, Michelle A. Booden, Channing J. Der, Yehia Daaka, Mark W. Dewhirst, Timothy A. Fields, and Patrick J. Casey
      PNAS May 23, 2006 103 (21) 8173-8178; https://doi.org/10.1073/pnas.0510254103
    • You have access
      Selenoprotein deficiency accelerates prostate carcinogenesis in a transgenic model
      Veda Diwadkar-Navsariwala, Gail S. Prins, Steven M. Swanson, Lynn A. Birch, Vera H. Ray, Samad Hedayat, Daniel L. Lantvit, and Alan M. Diamond
      PNAS May 23, 2006 103 (21) 8179-8184; https://doi.org/10.1073/pnas.0508218103
    • Open Access
      High-resolution video monitoring of hematopoietic stem cells cultured in single-cell arrays identifies new features of self-renewal
      Brad Dykstra, John Ramunas, David Kent, Lindsay McCaffrey, Erin Szumsky, Liam Kelly, Kristen Farn, April Blaylock, Connie Eaves, and Eric Jervis
      PNAS May 23, 2006 103 (21) 8185-8190; https://doi.org/10.1073/pnas.0602548103
  • Microbiology

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      The TodS–TodT two-component regulatory system recognizes a wide range of effectors and works with DNA-bending proteins
      Jesús Lacal, Andreas Busch, María-Eugenia Guazzaroni, Tino Krell, and Juan L. Ramos
      PNAS May 23, 2006 103 (21) 8191-8196; https://doi.org/10.1073/pnas.0602902103
    • You have access
      Newcastle disease virus expressing H5 hemagglutinin gene protects chickens against Newcastle disease and avian influenza
      Jutta Veits, Dorothee Wiesner, Walter Fuchs, Bernd Hoffmann, Harald Granzow, Elke Starick, Egbert Mundt, Horst Schirrmeier, Teshome Mebatsion, Thomas C. Mettenleiter, and Angela Römer-Oberdörfer
      PNAS May 23, 2006 103 (21) 8197-8202; https://doi.org/10.1073/pnas.0602461103

      See companion article:

      • In This Issue
        - May 23, 2006
    • Open Access
      Engineered viral vaccine constructs with dual specificity: Avian influenza and Newcastle disease
      • From the Cover
      Man-Seong Park, John Steel, Adolfo García-Sastre, David Swayne, and Peter Palese
      PNAS May 23, 2006 103 (21) 8203-8208; https://doi.org/10.1073/pnas.0602566103

      See companion article:

      • In This Issue
        - May 23, 2006
    • You have access
      The positioning of cytoplasmic protein clusters in bacteria
      Stephen R. Thompson, George H. Wadhams, and Judith P. Armitage
      PNAS May 23, 2006 103 (21) 8209-8214; https://doi.org/10.1073/pnas.0600919103
  • Neuroscience

    • You have access
      PKCε increases endothelin converting enzyme activity and reduces amyloid plaque pathology in transgenic mice
      • From the Cover
      Doo-Sup Choi, Dan Wang, Gui-Qui Yu, Guofen Zhu, Viktor N. Kharazia, J. Peter Paredes, Wesley S. Chang, Jason K. Deitchman, Lennart Mucke, and Robert O. Messing
      PNAS May 23, 2006 103 (21) 8215-8220; https://doi.org/10.1073/pnas.0509725103

      See companion article:

      • Another weapon against amyloid
        - May 16, 2006
    • You have access
      The chemokine SDF-1/CXCL12 modulates the firing pattern of vasopressin neurons and counteracts induced vasopressin release through CXCR4
      Céline Callewaere, Ghazal Banisadr, Michel G. Desarménien, Patricia Mechighel, Patrick Kitabgi, William H. Rostène, and Stéphane Mélik Parsadaniantz
      PNAS May 23, 2006 103 (21) 8221-8226; https://doi.org/10.1073/pnas.0602620103
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      Synaptic tetraspan vesicle membrane proteins are conserved but not needed for synaptogenesis and neuronal function in Caenorhabditis elegans
      Christian Abraham, Harald Hutter, Mark T. Palfreyman, Gabriele Spatkowski, Robby M. Weimer, Reinhard Windoffer, Erik M. Jorgensen, and Rudolf E. Leube
      PNAS May 23, 2006 103 (21) 8227-8232; https://doi.org/10.1073/pnas.0509400103
    • Open Access
      Fluoxetine targets early progenitor cells in the adult brain
      Juan M. Encinas, Anne Vaahtokari, and Grigori Enikolopov
      PNAS May 23, 2006 103 (21) 8233-8238; https://doi.org/10.1073/pnas.0601992103
    • Open Access
      Binding crossmodal object features in perirhinal cortex
      Kirsten I. Taylor, Helen E. Moss, Emmanuel A. Stamatakis, and Lorraine K. Tyler
      PNAS May 23, 2006 103 (21) 8239-8244; https://doi.org/10.1073/pnas.0509704103
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      A single sodium channel mutation produces hyper- or hypoexcitability in different types of neurons
      Anthony M. Rush, Sulayman D. Dib-Hajj, Shujun Liu, Theodore R. Cummins, Joel A. Black, and Stephen G. Waxman
      PNAS May 23, 2006 103 (21) 8245-8250; https://doi.org/10.1073/pnas.0602813103
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      Frequency-specific and D2 receptor-mediated inhibition of glutamate release by retrograde endocannabinoid signaling
      Henry H. Yin and David M. Lovinger
      PNAS May 23, 2006 103 (21) 8251-8256; https://doi.org/10.1073/pnas.0510797103
    • Open Access
      Muscle representation in the macaque motor cortex: An anatomical perspective
      Jean-Alban Rathelot and Peter L. Strick
      PNAS May 23, 2006 103 (21) 8257-8262; https://doi.org/10.1073/pnas.0602933103
    • You have access
      Direct and fast detection of neuronal activation in the human brain with diffusion MRI
      Denis Le Bihan, Shin-ichi Urayama, Toshihiko Aso, Takashi Hanakawa, and Hidenao Fukuyama
      PNAS May 23, 2006 103 (21) 8263-8268; https://doi.org/10.1073/pnas.0600644103
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      Brain response to putative pheromones in lesbian women
      Hans Berglund, Per Lindström, and Ivanka Savic
      PNAS May 23, 2006 103 (21) 8269-8274; https://doi.org/10.1073/pnas.0600331103

      See companion article:

      • In This Issue
        - May 23, 2006
    • You have access
      Failing to deactivate: Resting functional abnormalities in autism
      Daniel P. Kennedy, Elizabeth Redcay, and Eric Courchesne
      PNAS May 23, 2006 103 (21) 8275-8280; https://doi.org/10.1073/pnas.0600674103
  • Plant Biology

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      The negative regulator of plant cold responses, HOS1, is a RING E3 ligase that mediates the ubiquitination and degradation of ICE1
      Chun-Hai Dong, Manu Agarwal, Yiyue Zhang, Qi Xie, and Jian-Kang Zhu
      PNAS May 23, 2006 103 (21) 8281-8286; https://doi.org/10.1073/pnas.0602874103
    • You have access
      Tomato aromatic amino acid decarboxylases participate in synthesis of the flavor volatiles 2-phenylethanol and 2-phenylacetaldehyde
      Denise Tieman, Mark Taylor, Nicolas Schauer, Alisdair R. Fernie, Andrew D. Hanson, and Harry J. Klee
      PNAS May 23, 2006 103 (21) 8287-8292; https://doi.org/10.1073/pnas.0602469103
  • Psychology

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      Signature whistle shape conveys identity information to bottlenose dolphins
      V. M. Janik, L. S. Sayigh, and R. S. Wells
      PNAS May 23, 2006 103 (21) 8293-8297; https://doi.org/10.1073/pnas.0509918103

Correction

  • You have access
    Correction for multiple articles
    PNAS May 23, 2006 103 (21) 8298-8299; https://doi.org/10.1073/pnas.0602780103
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Proceedings of the National Academy of Sciences: 103 (21)
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