| | This journal provides immediate access to some articles. In This Issue Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3887–3888. doi: 10.1073/iti1105102.PMCID: PMC554840 Commentary Hydrogen and energy flow as “sensed” by molecular genetics Kenneth H. Nealson Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3889–3890. Published online 2005 March 7. doi: 10.1073/pnas.0500211102.PMCID: PMC554801 Review Breakthroughs in the theory of Macdonald polynomials Adriano Garsia and Jeffrey B. Remmel Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3891–3894. Published online 2005 March 7. doi: 10.1073/pnas.0409705102.PMCID: PMC554818 Biographies INAUGURAL ARTICLE by a Recently Elected Academy Member: Biography of Francisco de la Cruz Philip Downey Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3895–3897. Published online 2005 March 7. doi: 10.1073/pnas.0409556102.PMCID: PMC554813 INAUGURAL ARTICLE by a Recently Elected Academy Member: Biography of Todd R. Klaenhammer Emma Hitt Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3903–3905. Published online 2005 March 7. doi: 10.1073/pnas.0500351102.PMCID: PMC554816 Physical Sciences Applied Mathematics Viscosity-dependent inertial spectra of the Burgers and Korteweg–deVries–Burgers equations Alexandre J. Chorin and Ole H. Hald Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3921–3923. Published online 2005 March 7. doi: 10.1073/pnas.0500335102.PMCID: PMC554814 Chemistry Magnetic self-assembly of three-dimensional surfaces from planar sheets Mila Boncheva, Stefan A. Andreev, L. Mahadevan, Adam Winkleman, David R. Reichman, Mara G. Prentiss, Sue Whitesides, and George M. Whitesides Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3924–3929. Published online 2005 March 7. doi: 10.1073/pnas.0500807102.PMCID: PMC554830 Physics INAUGURAL ARTICLE by a Recently Elected Academy Member: Commensurability and stability in nonperiodic systems Y. Fasano, M. De Seta, M. Menghini, H. Pastoriza, and F. de la Cruz Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3898–3902. Published online 2005 January 24. doi: 10.1073/pnas.0408016102.PMCID: PMC554804 Biological Sciences Applied Biological Sciences Lifelong elimination of hyperbilirubinemia in the Gunn rat with a single injection of helper-dependent adenoviral vector Gabriele Toietta, Viraj P. Mane, Wilma S. Norona, Milton J. Finegold, Philip Ng, Antony F. McDonagh, Arthur L. Beaudet, and Brendan Lee Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3930–3935. Published online 2005 March 7. doi: 10.1073/pnas.0500930102.PMCID: PMC554836 From the Cover: Helminth regulation of host IL-4Rα/Stat6 signaling: Mechanism underlying NOS-2 inhibition by Trichinella spiralis Ka Bian, Meng Zhong, Yael Harari, Mildred Lai, Norman Weisbrodt, and Ferid Murad Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3936–3941. Published online 2005 March 1. doi: 10.1073/pnas.0409461102.PMCID: PMC554809 Biochemistry INAUGURAL ARTICLE by a Recently Elected Academy Member: Architecture of recombination intermediates visualized by in-gel FRET of λ integrase–Holliday junction–arm DNA complexes Marta Radman-Livaja, Tapan Biswas, Dale Mierke, and Arthur Landy Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3913–3920. Published online 2005 March 7. doi: 10.1073/pnas.0500844102.PMCID: PMC554831 Independence of replisomes in Escherichia coli chromosomal replication Adam M. Breier, Heinz-Ulrich G. Weier, and Nicholas R. Cozzarelli Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3942–3947. Published online 2005 February 28. doi: 10.1073/pnas.0500812102.PMCID: PMC552787 Stable isotope-free relative and absolute quantitation of protein phosphorylation stoichiometry by MS Hanno Steen, Judith A. Jebanathirajah, Michael Springer, and Marc W. Kirschner Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3948–3953. Published online 2005 March 1. doi: 10.1073/pnas.0409536102.PMCID: PMC552780 A binding mechanism in protein–nucleotide interactions: Implication for U1A RNA binding Victor Guallar and Kenneth W. Borrelli Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3954–3959. Published online 2005 March 7. doi: 10.1073/pnas.0500888102.PMCID: PMC554833 Robust in vitro activity of RebF and RebH, a two-component reductase/halogenase, generating 7-chlorotryptophan during rebeccamycin biosynthesis Ellen Yeh, Sylvie Garneau, and Christopher T. Walsh Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3960–3965. Published online 2005 March 2. doi: 10.1073/pnas.0500755102.PMCID: PMC554827 Implications of an antiparallel dimeric structure of nonphosphorylated STAT1 for the activation–inactivation cycle Minghao Zhong, Melissa A. Henriksen, Kenji Takeuchi, Olaf Schaefer, Bin Liu, Johanna ten Hoeve, Zhiyong Ren, Xiang Mao, Xiaomin Chen, Ke Shuai, and James E. Darnell, Jr. Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3966–3971. Published online 2005 March 7. doi: 10.1073/pnas.0501063102.PMCID: PMC554839 From the Cover: Effect of centrally administered C75, a fatty acid synthase inhibitor, on ghrelin secretion and its downstream effects Zhiyuan Hu, Seung Hun Cha, Goedelle van Haasteren, Jing Wang, and M. Daniel Lane Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3972–3977. Published online 2005 February 23. doi: 10.1073/pnas.0500619102.PMCID: PMC549511 Structure of human carboxypeptidase A4 with its endogenous protein inhibitor, latexin Irantzu Pallarès, Roman Bonet, Raquel García-Castellanos, Salvador Ventura, Francesc X. Avilés, Josep Vendrell, and F. Xavier Gomis-Rüth Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3978–3983. Published online 2005 February 28. doi: 10.1073/pnas.0500678102.PMCID: PMC554826 Biophysics Role of structural determinants in folding of the sandwich-like protein Pseudomonas aeruginosa azurin Corey J. Wilson and Pernilla Wittung-Stafshede Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3984–3987. Published online 2005 March 7. doi: 10.1073/pnas.0501038102.PMCID: PMC554837 Comparison of the protein–protein interfaces in the p53–DNA crystal structures: Towards elucidation of the biological interface Buyong Ma, Yongping Pan, K. Gunasekaran, R. Babu Venkataraghavan, Arnold J. Levine, and Ruth Nussinov Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3988–3993. Published online 2005 February 28. doi: 10.1073/pnas.0500215102.PMCID: PMC554805 A copper(I) protein possibly involved in the assembly of CuA center of bacterial cytochrome c oxidase Lucia Banci, Ivano Bertini, Simone Ciofi-Baffoni, Efthalia Katsari, Nikolaos Katsaros, Karel Kubicek, and Stefano Mangani Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3994–3999. Published online 2005 March 7. doi: 10.1073/pnas.0406150102.PMCID: PMC554794 Site-directed spin labeling reveals a conformational switch in the phosphorylation domain of smooth muscle myosin Wendy D. Nelson, Sarah E. Blakely, Yuri E. Nesmelov, and David D. Thomas Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4000–4005. Published online 2005 March 7. doi: 10.1073/pnas.0401664102.PMCID: PMC554790 Cell Biology Incorporating structure to predict microRNA targets Harlan Robins, Ying Li, and Richard W. Padgett Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4006–4009. Published online 2005 February 28. doi: 10.1073/pnas.0500775102.PMCID: PMC554828 Midgut epithelial responses of different mosquito–Plasmodium combinations: The actin cone zipper repair mechanism in Aedes aegypti Lalita Gupta, Sanjeev Kumar, Yeon Soo Han, Paulo F. P. Pimenta, and Carolina Barillas-Mury Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4010–4015. Published online 2005 March 7. doi: 10.1073/pnas.0409642102.PMCID: PMC554815 AML1-ETO fusion protein up-regulates TRKA mRNA expression in human CD34+ cells, allowing nerve growth factor-induced expansion James C. Mulloy, Vladimir Jankovic, Mark Wunderlich, Ruud Delwel, Jorg Cammenga, Ondrej Krejci, Hui Zhao, Peter J. M. Valk, Bob Lowenberg, and Stephen D. Nimer Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4016–4021. Published online 2005 February 24. doi: 10.1073/pnas.0404701102.PMCID: PMC554792 Differential use of endoplasmic reticulum membrane for phagocytosis in J774 macrophages Thalia Becker, Allen Volchuk, and James E. Rothman Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4022–4026. Published online 2005 March 7. doi: 10.1073/pnas.0409219102.PMCID: PMC554806 The cellular HIV-1 Rev cofactor hRIP is required for viral replication Zhong Yu, Nuria Sánchez-Velar, Irina E. Catrina, Ellen L. W. Kittler, Enyeneama B. Udofia, and Maria L. Zapp Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4027–4032. Published online 2005 March 4. doi: 10.1073/pnas.0408889102.PMCID: PMC552779 Mechanism of phagolysosome biogenesis block by viable Mycobacterium tuberculosis Isabelle Vergne, Jennifer Chua, Hwang-Ho Lee, Megan Lucas, John Belisle, and Vojo Deretic Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4033–4038. Published online 2005 March 7. doi: 10.1073/pnas.0409716102.PMCID: PMC554822 Developmental Biology Genomic imprinting of XX spermatogonia and XX oocytes recovered from XX↔XY chimeric testes Ayako Isotani, Tomoko Nakanishi, Shin Kobayashi, Jiyoung Lee, Shinichiro Chuma, Norio Nakatsuji, Fumitoshi Ishino, and Masaru Okabe Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4039–4044. Published online 2005 March 3. doi: 10.1073/pnas.0406769102.PMCID: PMC554793 Evolution Evolutionary profiles from the QR factorization of multiple sequence alignments Anurag Sethi, Patrick O'Donoghue, and Zaida Luthey-Schulten Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4045–4050. Published online 2005 March 1. doi: 10.1073/pnas.0409715102.PMCID: PMC554820 Quantifying the mechanisms for segmental duplications in mammalian genomes by statistical analysis and modeling Yi Zhou and Bud Mishra Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4051–4056. doi: 10.1073/pnas.0407957102.PMCID: PMC554802 Origin and evolution of the chicken leukocyte receptor complex Nikolas Nikolaidis, Izabela Makalowska, Dimitra Chalkia, Wojciech Makalowski, Jan Klein, and Masatoshi Nei Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4057–4062. Published online 2005 March 7. doi: 10.1073/pnas.0501040102.PMCID: PMC554838 Weak selection revealed by the whole-genome comparison of the X chromosome and autosomes of human and chimpanzee Jian Lu and Chung-I Wu Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4063–4067. Published online 2005 February 23. doi: 10.1073/pnas.0500436102.PMCID: PMC554819 Genetics Meiotic and epigenetic defects in Dnmt3L-knockout mouse spermatogenesis Kylie E. Webster, Moira K. O'Bryan, Stephen Fletcher, Pauline E. Crewther, Ulla Aapola, Jeff Craig, Dion K. Harrison, Hnin Aung, Nawapen Phutikanit, Robert Lyle, Sarah J. Meachem, Stylianos E. Antonarakis, David M. de Kretser, Mark P. Hedger, Pärt Peterson, Bernard J. Carroll, and Hamish S. Scott Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4068–4073. Published online 2005 March 7. doi: 10.1073/pnas.0500702102.PMCID: PMC552976 From the Cover: Development without germ cells: The role of the germ line in zebrafish sex differentiation Krasimir Slanchev, Jürg Stebler, Guillermo de la Cueva-Méndez, and Erez Raz Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4074–4079. Published online 2005 February 23. doi: 10.1073/pnas.0407475102.PMCID: PMC549510 The Anopheles gambiae detoxification chip: A highly specific microarray to study metabolic-based insecticide resistance in malaria vectors Jean-Philippe David, Clare Strode, John Vontas, Dimitra Nikou, Ashley Vaughan, Patricia M. Pignatelli, Christos Louis, Janet Hemingway, and Hilary Ranson Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4080–4084. Published online 2005 March 7. doi: 10.1073/pnas.0409348102.PMCID: PMC554807 Microdeletion of target sites for insulator protein CTCF in a chromosome 11p15 imprinting center in Beckwith–Wiedemann syndrome and Wilms' tumor Dirk Prawitt, Thorsten Enklaar, Barbara Gärtner-Rupprecht, Christian Spangenberg, Monika Oswald, Ekkehart Lausch, Peter Schmidtke, Dirk Reutzel, Stephan Fees, Rob Lucito, Maria Korzon, Izabela Brozek, Janusz Limon, David E. Housman, Jerry Pelletier, and Bernhard Zabel Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4085–4090. Published online 2005 March 2. doi: 10.1073/pnas.0500037102.PMCID: PMC554791 Immunology Foxp3+ CD25– CD4 T cells constitute a reservoir of committed regulatory cells that regain CD25 expression upon homeostatic expansion Santiago Zelenay, Thiago Lopes-Carvalho, Iris Caramalho, Maria Francisca Moraes-Fontes, Manuel Rebelo, and Jocelyne Demengeot Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4091–4096. Published online 2005 March 7. doi: 10.1073/pnas.0408679102.PMCID: PMC554795 The protooncogene MYC can break B cell tolerance Yosef Refaeli, Kenneth A. Field, Brian C. Turner, Andreas Trumpp, and J. Michael Bishop Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4097–4102. Published online 2005 March 7. doi: 10.1073/pnas.0409832102.PMCID: PMC552974 De novo generation of antigen-specific CD4+CD25+ regulatory T cells from human CD4+CD25– cells Mindi R. Walker, Bryan D. Carson, Gerald T. Nepom, Steven F. Ziegler, and Jane H. Buckner Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4103–4108. Published online 2005 March 7. doi: 10.1073/pnas.0407691102.PMCID: PMC554797 From the Cover: High levels of catalytic antibodies correlate with favorable outcome in sepsis Sébastien Lacroix-Desmazes, Jagadeesh Bayry, Srini V. Kaveri, David Hayon-Sonsino, Nithyananda Thorenoor, Julien Charpentier, Charles-Edouard Luyt, Jean-Paul Mira, Valakunja Nagaraja, Michel D. Kazatchkine, Jean-François Dhainaut, and Vincent O. Mallet Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4109–4113. Published online 2005 March 2. doi: 10.1073/pnas.0500586102.PMCID: PMC554824 Medical Sciences Rotavirus nonstructural protein 1 subverts innate immune response by inducing degradation of IFN regulatory factor 3 Mario Barro and John T. Patton Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4114–4119. Published online 2005 March 1. doi: 10.1073/pnas.0408376102.PMCID: PMC554789 Liver-specific inactivation of the Nrf1 gene in adult mouse leads to nonalcoholic steatohepatitis and hepatic neoplasia Zhenrong Xu, Linyun Chen, Laura Leung, T. S. Benedict Yen, Candy Lee, and Jefferson Y. Chan Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4120–4125. Published online 2005 February 28. doi: 10.1073/pnas.0500660102.PMCID: PMC554825 Reduced intercellular coupling leads to paradoxical propagation across the Purkinje-ventricular junction and aberrant myocardial activation Gregory E. Morley, Stephan B. Danik, Scott Bernstein, Yanjie Sun, Gregg Rosner, David E. Gutstein, and Glenn I. Fishman Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4126–4129. Published online 2005 March 7. doi: 10.1073/pnas.0500881102.PMCID: PMC554832 Hereditary juvenile cobalamin deficiency caused by mutations in the intrinsic factor gene Stephan M. Tanner, Zhongyuan Li, James D. Perko, Cihan Öner, Mualla Çetin, Çiğdem Altay, Zekiye Yurtsever, Karen L. David, Laurence Faivre, Essam A. Ismail, Ralph Gräsbeck, and Albert de la Chapelle Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4130–4133. Published online 2005 February 28. doi: 10.1073/pnas.0500517102.PMCID: PMC554821 HLA-B*5801 allele as a genetic marker for severe cutaneous adverse reactions caused by allopurinol Shuen-Iu Hung, Wen-Hung Chung, Lieh-Bang Liou, Chen-Chung Chu, Marie Lin, Hsien-Ping Huang, Yen-Ling Lin, Joung-Liang Lan, Li-Cheng Yang, Hong-Shang Hong, Ming-Jing Chen, Ping-Chin Lai, Mai-Szu Wu, Chia-Yu Chu, Kuo-Hsien Wang, Chien-Hsiun Chen, Cathy S. J. Fann, Jer-Yuarn Wu, and Yuan-Tsong Chen Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4134–4139. Published online 2005 March 2. doi: 10.1073/pnas.0409500102.PMCID: PMC554812 Microbiology INAUGURAL ARTICLE by a Recently Elected Academy Member: Complete genome sequence of the probiotic lactic acid bacterium Lactobacillus acidophilus NCFM Eric Altermann, W. Michael Russell, M. Andrea Azcarate-Peril, Rodolphe Barrangou, B. Logan Buck, Olivia McAuliffe, Nicole Souther, Alleson Dobson, Tri Duong, Michael Callanan, Sonja Lick, Alice Hamrick, Raul Cano, and Todd R. Klaenhammer Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 3906–3912. Published online 2005 January 25. doi: 10.1073/pnas.0409188102.PMCID: PMC554803 Latency, chromatin remodeling, and reactivation of human cytomegalovirus in the dendritic cells of healthy carriers M. B. Reeves, P. A. MacAry, P. J. Lehner, J. G. P. Sissons, and J. H. Sinclair Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4140–4145. Published online 2005 February 28. doi: 10.1073/pnas.0408994102.PMCID: PMC554799 A spatially localized rhomboid protease cleaves cell surface adhesins essential for invasion by Toxoplasma Fabien Brossier, Travis J. Jewett, L. David Sibley, and Sinisa Urban Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4146–4151. Published online 2005 March 7. doi: 10.1073/pnas.0407918102.PMCID: PMC554800 Genetically stable and fully effective smallpox vaccine strain constructed from highly attenuated vaccinia LC16m8 Minoru Kidokoro, Masato Tashiro, and Hisatoshi Shida Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4152–4157. Published online 2005 March 7. doi: 10.1073/pnas.0406671102.PMCID: PMC554788 Neuroscience Physical limits to spatial resolution of optical recording: Clarifying the spatial structure of cortical hypercolumns Jonathan R. Polimeni, Domhnull Granquist-Fraser, Richard J. Wood, and Eric L. Schwartz Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4158–4163. Published online 2005 March 3. doi: 10.1073/pnas.0500291102.PMCID: PMC554808 Lipofuscin accumulation, abnormal electrophysiology, and photoreceptor degeneration in mutant ELOVL4 transgenic mice: A model for macular degeneration G. Karan, C. Lillo, Z. Yang, D. J. Cameron, K. G. Locke, Y. Zhao, S. Thirumalaichary, C. Li, D. G. Birch, H. R. Vollmer-Snarr, D. S. Williams, and K. Zhang Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4164–4169. Published online 2005 March 4. doi: 10.1073/pnas.0407698102.PMCID: PMC554798 Enhanced cocaine responsiveness and impaired motor coordination in metabotropic glutamate receptor subtype 2 knockout mice Yosuke Morishima, Tsuyoshi Miyakawa, Tomoyuki Furuyashiki, Yasuhiro Tanaka, Hiroshi Mizuma, and Shigetada Nakanishi Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4170–4175. Published online 2005 March 7. doi: 10.1073/pnas.0500914102.PMCID: PMC554835 Calling for help is independently modulated by brain systems underlying goal-directed behavior and threat perception Andrew S. Fox, Terrence R. Oakes, Steven E. Shelton, Alexander K. Converse, Richard J. Davidson, and Ned H. Kalin Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4176–4179. Published online 2005 March 7. doi: 10.1073/pnas.0409470102.PMCID: PMC554810 The central and basolateral nuclei of the amygdala exhibit opposite diurnal rhythms of expression of the clock protein Period2 Elaine Waddington Lamont, Barry Robinson, Jane Stewart, and Shimon Amir Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4180–4184. Published online 2005 March 3. doi: 10.1073/pnas.0500901102.PMCID: PMC554834 Pharmacology Nitroaspirin corrects immune dysfunction in tumor-bearing hosts and promotes tumor eradication by cancer vaccination Carmela De Santo, Paolo Serafini, Ilaria Marigo, Luigi Dolcetti, Manlio Bolla, Piero Del Soldato, Cecilia Melani, Cristiana Guiducci, Mario P. Colombo, Manuela Iezzi, Piero Musiani, Paola Zanovello, and Vincenzo Bronte Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4185–4190. Published online 2005 March 7. doi: 10.1073/pnas.0409783102.PMCID: PMC554823 Physiology Convergent regulation of skeletal muscle Ca2+ channels by dystrophin, the actin cytoskeleton, and cAMP-dependent protein kinase Barry D. Johnson, Todd Scheuer, and William A. Catterall Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4191–4196. Published online 2005 March 7. doi: 10.1073/pnas.0409695102.PMCID: PMC554817 Plant Biology Homoserine and asparagine are host signals that trigger in planta expression of a pathogenesis gene in Nectria haematococca Zhennai Yang, Linda M. Rogers, Yuanda Song, Wenjin Guo, and P. E. Kolattukudy Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4197–4202. Published online 2005 March 7. doi: 10.1073/pnas.0500312102.PMCID: PMC554811 Cytosolic abscisic acid activates guard cell anion channels without preceding Ca2+ signals Victor Levchenko, Kai R. Konrad, Petra Dietrich, M. Rob G. Roelfsema, and Rainer Hedrich Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4203–4208. Published online 2005 March 7. doi: 10.1073/pnas.0500146102.PMCID: PMC554796 Social Sciences Economic Sciences Risk preference instability across institutions: A dilemma Joyce Berg, John Dickhaut, and Kevin McCabe Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4209–4214. Published online 2005 March 7. doi: 10.1073/pnas.0500333102.PMCID: PMC552975 Correction Proc Natl Acad Sci U S A. 2005 March 15; 102(11): 4215. doi: 10.1073/pnas.0500805102.PMCID: PMC554829 Corrects: Gennady Cherednichenko, et al. Conformational activation of Ca2+ entry by depolarization of skeletal myotubes. Proc Natl Acad Sci U S A. 2004 November 2; 101(44): 15793–15798. |