| | This journal provides immediate access to some articles. Commentaries Linking histone deacetylation with the repair of DNA breaks Oscar Fernandez-Capetillo and Andre Nussenzweig Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1427–1428. Published online 2004 February 2. doi: 10.1073/pnas.0307342101.PMCID: PMC341727 Histone H3 variants and modifications on transcribed genes Jerry L. Workman and Susan M. Abmayr Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1429–1430. Published online 2004 February 2. doi: 10.1073/pnas.0308506101.PMCID: PMC341730 A mutation in the general membrane trafficking machinery and hydrocephaly Thomas H. Söllner Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1431–1432. Published online 2004 February 2. doi: 10.1073/pnas.0308601101.PMCID: PMC341733 Physical Sciences Chemistry Crystal and molecular structure of a benzo[a]pyrene 7,8-diol 9,10-epoxide N2-deoxyguanosine adduct: Absolute configuration and conformation Isabella L. Karle, Haruhiko Yagi, Jane M. Sayer, and Donald M. Jerina Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1433–1438. Published online 2004 February 2. doi: 10.1073/pnas.0307305101.PMCID: PMC341736 Physics The rise and fall of a networked society: A formal model Matteo Marsili, Fernando Vega-Redondo, and František Slanina Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1439–1442. Published online 2004 January 26. doi: 10.1073/pnas.0305684101.PMCID: PMC341738 Biological Sciences Anthropology Interpopulational differences in progesterone levels during conception and implantation in humans Virginia J. Vitzthum, Hilde Spielvogel, and Jonathan Thornburg Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1443–1448. Published online 2004 February 2. doi: 10.1073/pnas.0302640101.PMCID: PMC341739 Biochemistry Freeze-frame inhibitor captures acetylcholinesterase in a unique conformation Yves Bourne, Hartmuth C. Kolb, Zoran Radić, K. Barry Sharpless, Palmer Taylor, and Pascale Marchot Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1449–1454. Published online 2004 February 2. doi: 10.1073/pnas.0308206100.PMCID: PMC341740 Functional reclassification of the putative cinnamyl alcohol dehydrogenase multigene family in Arabidopsis Sung-Jin Kim, Mi-Ran Kim, Diana L. Bedgar, Syed G. A. Moinuddin, Claudia L. Cardenas, Laurence B. Davin, ChulHee Kang, and Norman G. Lewis Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1455–1460. Published online 2004 January 26. doi: 10.1073/pnas.0307987100.PMCID: PMC341741 Heme regulates the dynamic exchange of Bach1 and NF-E2-related factors in the Maf transcription factor network Jiying Sun, Marjorie Brand, Yukari Zenke, Satoshi Tashiro, Mark Groudine, and Kazuhiko Igarashi Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1461–1466. Published online 2004 January 27. doi: 10.1073/pnas.0308083100.PMCID: PMC341742 Exceptionally fast self-cleavage by a Neurospora Varkud satellite ribozyme Ricardo Zamel, Alan Poon, Dominic Jaikaran, Angela Andersen, Joan Olive, Diane De Abreu, and Richard A. Collins Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1467–1472. Published online 2004 January 30. doi: 10.1073/pnas.0305753101.PMCID: PMC341743 Herpes simplex virus infections are arrested in Oct-1-deficient cells Mauricio L. Nogueira, Victoria E. H. Wang, Dean Tantin, Phillip A. Sharp, and Thomas M. Kristie Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1473–1478. Published online 2004 January 26. doi: 10.1073/pnas.0307300101.PMCID: PMC341744 NMR structure of the KaiC-interacting C-terminal domain of KaiA, a circadian clock protein: Implications for KaiA–KaiC interaction Ioannis Vakonakis, Jingchuan Sun, Tianfu Wu, Andreas Holzenburg, Susan S. Golden, and Andy C. LiWang Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1479–1484. Published online 2004 January 28. doi: 10.1073/pnas.0305516101.PMCID: PMC341745 Protein phosphorylation can regulate metabolite concentrations rather than control flux: The example of glycogen synthase James R. A. Schafer, David A. Fell, Douglas Rothman, and Robert G. Shulman Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1485–1490. Published online 2004 January 26. doi: 10.1073/pnas.0307299101.PMCID: PMC341749 Molecular dissection of the roles of nucleotide binding and hydrolysis in dynein's AAA domains in Saccharomyces cerevisiae Samara L. Reck-Peterson and Ronald D. Vale Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1491–1495. Published online 2004 January 30. doi: 10.1073/pnas.2637011100.PMCID: PMC341754 Folate synthesis in plants: The p-aminobenzoate branch is initiated by a bifunctional PabA-PabB protein that is targeted to plastids Gilles J. C. Basset, Eoin P. Quinlivan, Stéphane Ravanel, Fabrice Rébeillé, Brian P. Nichols, Kazuo Shinozaki, Motoaki Seki, Lori C. Adams-Phillips, James J. Giovannoni, Jesse F. Gregory, III, and Andrew D. Hanson Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1496–1501. Published online 2004 January 26. doi: 10.1073/pnas.0308331100.PMCID: PMC341757 Stabilities of folding of clustered, two-repeat fragments of spectrin reveal a potential hinge in the human erythroid spectrin tetramer Ruby I. MacDonald and Julie A. Cummings Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1502–1507. Published online 2004 January 27. doi: 10.1073/pnas.0308059100.PMCID: PMC341761 Elucidation of signaling properties of vasopressin receptor-related receptor 1 by using the chimeric receptor approach Jamila Gupte, Gene Cutler, Jin-Long Chen, and Hui Tian Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1508–1513. Published online 2004 February 2. doi: 10.1073/pnas.0308250100.PMCID: PMC341764 Evidence that vaccinia virulence factor E3L binds to Z-DNA in vivo: Implications for development of a therapy for poxvirus infection Yang-Gyun Kim, Ky Lowenhaupt, Doo-Byoung Oh, Kyeong Kyu Kim, and Alexander Rich Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1514–1518. Published online 2004 February 2. doi: 10.1073/pnas.0308260100.PMCID: PMC341766 In vitro synthesis of fully functional EmrE, a multidrug transporter, and study of its oligomeric state Yael Elbaz, Sonia Steiner-Mordoch, Tsafi Danieli, and Shimon Schuldiner Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1519–1524. Published online 2004 January 30. doi: 10.1073/pnas.0306533101.PMCID: PMC341767 From the Cover: Histone H3.3 is enriched in covalent modifications associated with active chromatin Erin McKittrick, Philip R. Gafken, Kami Ahmad, and Steven Henikoff Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1525–1530. Published online 2004 January 19. doi: 10.1073/pnas.0308092100.PMCID: PMC341768 Biophysics The 1.8-Å resolution crystal structure of YDR533Cp from Saccharomyces cerevisiae: A member of the DJ-1/ThiJ/PfpI superfamily Mark A. Wilson, Courtney V. St. Amour, Jennifer L. Collins, Dagmar Ringe, and Gregory A. Petsko Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1531–1536. Published online 2004 January 26. doi: 10.1073/pnas.0308089100.PMCID: PMC341769 From the Cover: Automated protein crystal structure determination using elves James Holton and Tom Alber Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1537–1542. Published online 2004 January 29. doi: 10.1073/pnas.0306241101.PMCID: PMC341770 The metabolic world of Escherichia coli is not small Masanori Arita Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1543–1547. Published online 2004 February 2. doi: 10.1073/pnas.0306458101.PMCID: PMC341771 Cell Biology Heterodimerization of V1a and V2 vasopressin receptors determines the interaction with β-arrestin and their trafficking patterns Sonia Terrillon, Claude Barberis, and Michel Bouvier Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1548–1553. Published online 2004 February 2. doi: 10.1073/pnas.0305322101.PMCID: PMC341772 Electrical wound-healing assay for cells in vitro Charles R. Keese, Joachim Wegener, Sarah R. Walker, and Ivar Giaever Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1554–1559. Published online 2004 January 27. doi: 10.1073/pnas.0307588100.PMCID: PMC341773 A pituitary gene encodes a protein that produces differentiation of breast and prostate cancer cells Micsunica Platica, Elena Ivan, James F. Holland, Alin Ionescu, Sheryl Chen, John Mandeli, Pamela D. Unger, and Ovidiu Platica Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1560–1565. Published online 2004 January 26. doi: 10.1073/pnas.0307829100.PMCID: PMC341774 Estrogen receptor β inhibits 17β-estradiol-stimulated proliferation of the breast cancer cell line T47D Anders Ström, Johan Hartman, James S. Foster, Silke Kietz, Jay Wimalasena, and Jan-Åke Gustafsson Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1566–1571. Published online 2004 January 26. doi: 10.1073/pnas.0308319100.PMCID: PMC341775 Glucose sensing and signaling in Saccharomyces cerevisiae through the Rgt2 glucose sensor and casein kinase I Hisao Moriya and Mark Johnston Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1572–1577. Published online 2004 January 30. doi: 10.1073/pnas.0305901101.PMCID: PMC341776 Ca2+/calmodulin transfers the membrane-proximal lipid-binding domain of the v-SNARE synaptobrevin from cis to trans bilayers Luc de Haro, Géraldine Ferracci, Sandrine Opi, Cécile Iborra, Stéphanie Quetglas, Raymond Miquelis, Christian Lévêque, and Michael Seagar Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1578–1583. Published online 2004 February 2. doi: 10.1073/pnas.0303274101.PMCID: PMC341777 Centrosome maturation: Measurement of microtubule nucleation throughout the cell cycle by using GFP-tagged EB1 Michelle Piehl, U. Serdar Tulu, Pat Wadsworth, and Lynne Cassimeris Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1584–1588. Published online 2004 January 27. doi: 10.1073/pnas.0308205100.PMCID: PMC341778 Rapid modulation of osteoblast ion channel responses by 1α,25(OH)2-vitamin D3 requires the presence of a functional vitamin D nuclear receptor Laura P. Zanello and Anthony W. Norman Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1589–1594. Published online 2004 February 2. doi: 10.1073/pnas.0305802101.PMCID: PMC341781 Developmental Biology Long-term effects of culture of preimplantation mouse embryos on behavior David J. Ecker, Paula Stein, Zhe Xu, Carmen J. Williams, Gregory S. Kopf, Warren B. Bilker, Ted Abel, and Richard M. Schultz Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1595–1600. Published online 2004 January 27. doi: 10.1073/pnas.0306846101.PMCID: PMC341785 The Drosophila gene Start1: A putative cholesterol transporter and key regulator of ecdysteroid synthesis Guenther E. Roth, Mathias S. Gierl, Lars Vollborn, Martin Meise, Ruth Lintermann, and Guenter Korge Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1601–1606. Published online 2004 January 26. doi: 10.1073/pnas.0308212100.PMCID: PMC341787 Ecology Constitutive and inducible trypsin proteinase inhibitor production incurs large fitness costs in Nicotiana attenuata Jorge A. Zavala, Aparna G. Patankar, Klaus Gase, and Ian T. Baldwin Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1607–1612. Published online 2004 February 2. doi: 10.1073/pnas.0305096101.PMCID: PMC341788 Prehistoric Inuit whalers affected Arctic freshwater ecosystems Marianne S. V. Douglas, John P. Smol, James M. Savelle, and Jules M. Blais Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1613–1617. Published online 2004 January 26. doi: 10.1073/pnas.0307570100.PMCID: PMC341790 Evolution From the Cover: Cytogenetic evidence for asexual evolution of bdelloid rotifers Jessica L. Mark Welch, David B. Mark Welch, and Matthew Meselson Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1618–1621. Published online 2004 January 27. doi: 10.1073/pnas.0307677100.PMCID: PMC341792 From the Cover: Divergent gene copies in the asexual class Bdelloidea (Rotifera) separated before the bdelloid radiation or within bdelloid families David B. Mark Welch, Michael P. Cummings, David M. Hillis, and Matthew Meselson Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1622–1625. Published online 2004 January 27. doi: 10.1073/pnas.2136686100.PMCID: PMC341794 Strong selective sweep associated with a transposon insertion in Drosophila simulans Todd A. Schlenke and David J. Begun Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1626–1631. Published online 2004 January 26. doi: 10.1073/pnas.0303793101.PMCID: PMC341797 Evolution of the MAT locus and its Ho endonuclease in yeast species Geraldine Butler, Claire Kenny, Ailís Fagan, Cornelia Kurischko, Claude Gaillardin, and Kenneth H. Wolfe Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1632–1637. Published online 2004 January 26. doi: 10.1073/pnas.0304170101.PMCID: PMC341799 Major events in the genome evolution of vertebrates: Paranome age and size differ considerably between ray-finned fishes and land vertebrates Klaas Vandepoele, Wouter De Vos, John S. Taylor, Axel Meyer, and Yves Van de Peer Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1638–1643. Published online 2004 February 2. doi: 10.1073/pnas.0307968100.PMCID: PMC341801 Genetics Saccharomyces cerevisiae Sin3p facilitates DNA double-strand break repair Ali Jazayeri, Andrew D. McAinsh, and Stephen P. Jackson Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1644–1649. Published online 2004 January 7. doi: 10.1073/pnas.0304797101.PMCID: PMC341805 Genome annotation by high-throughput 5′ RNA end determination Byung Joon Hwang, Hans-Michael Müller, and Paul W. Sternberg Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1650–1655. Published online 2004 February 2. doi: 10.1073/pnas.0308384100.PMCID: PMC341809 ELG1, a regulator of genome stability, has a role in telomere length regulation and in silencing Sarit Smolikov, Yuval Mazor, and Anat Krauskopf Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1656–1661. Published online 2004 January 26. doi: 10.1073/pnas.0307796100.PMCID: PMC341813 Single-nucleotide promoter polymorphism alters transcription of neuronal nitric oxide synthase exon 1c in infantile hypertrophic pyloric stenosis Dieter Saur, Jean-Marie Vanderwinden, Barbara Seidler, Roland M. Schmid, Marc-Henri De Laet, and Hans-Dieter Allescher Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1662–1667. Published online 2004 February 2. doi: 10.1073/pnas.0305473101.PMCID: PMC341814 Human endogenous retrovirus K solo-LTR formation and insertional polymorphisms: Implications for human and viral evolution Jennifer F. Hughes and John M. Coffin Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1668–1672. Published online 2004 February 2. doi: 10.1073/pnas.0307885100.PMCID: PMC341815 Brain masculinization requires androgen receptor function Takashi Sato, Takahiro Matsumoto, Hirotaka Kawano, Tomoyuki Watanabe, Yoshikatsu Uematsu, Keisuke Sekine, Toru Fukuda, Ken-ichi Aihara, Andrée Krust, Takashi Yamada, Yuko Nakamichi, Yoko Yamamoto, Takashi Nakamura, Kimihiro Yoshimura, Tatsuya Yoshizawa, Daniel Metzger, Pierre Chambon, and Shigeaki Kato Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1673–1678. Published online 2004 January 27. doi: 10.1073/pnas.0305303101.PMCID: PMC341816 Histone H3 lysine 9 methylation is required for DNA elimination in developing macronuclei in Tetrahymena Yifan Liu, Kazufumi Mochizuki, and Martin A. Gorovsky Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1679–1684. Published online 2004 January 30. doi: 10.1073/pnas.0305421101.PMCID: PMC341817 Production of homoplasmic xenomitochondrial mice Matthew McKenzie, Ian A. Trounce, Carolyn A. Cassar, and Carl A. Pinkert Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1685–1690. Published online 2004 January 26. doi: 10.1073/pnas.0303184101.PMCID: PMC341818 Production of fertile offspring from genetically infertile male mice Ryuzo Yanagimachi, Teruhiko Wakayama, Hidefumi Kishikawa, Gian Maria Fimia, Lucia Monaco, and Paolo Sassone-Corsi Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1691–1695. Published online 2004 February 2. doi: 10.1073/pnas.0307832100.PMCID: PMC341819 Immunology T cell receptor ζ reconstitution fails to restore responses of T cells rendered hyporesponsive by tumor necrosis factor α Joanna M. Clark, Alexander E. Annenkov, Manvinder Panesar, Pia Isomäki, Yuti Chernajovsky, and Andrew P. Cope Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1696–1701. Published online 2004 January 26. doi: 10.1073/pnas.0308231100.PMCID: PMC341820 Medical Sciences Imaging reversal of multidrug resistance in living mice with bioluminescence: MDR1 P-glycoprotein transports coelenterazine Andrea Pichler, Julie L. Prior, and David Piwnica-Worms Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1702–1707. Published online 2004 January 30. doi: 10.1073/pnas.0304326101.PMCID: PMC341825 Increased activity of antagonists of growth hormone-releasing hormone substituted at positions 8, 9, and 10 Jozsef L. Varga, Andrew V. Schally, Judit E. Horvath, Magdolna Kovacs, Gabor Halmos, Kate Groot, Gabor L. Toller, Zoltan Rekasi, and Marta Zarandi Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1708–1713. Published online 2004 January 30. doi: 10.1073/pnas.0307288101.PMCID: PMC341828 STAT1 is overexpressed in tumors selected for radioresistance and confers protection from radiation in transduced sensitive cells Nikolai N. Khodarev, Michael Beckett, Edwardine Labay, Thomas Darga, Bernard Roizman, and Ralph R. Weichselbaum Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1714–1719. Published online 2004 January 30. doi: 10.1073/pnas.0308102100.PMCID: PMC341831 Autoimmune glomerulonephritis with spontaneous formation of splenic germinal centers in mice lacking the estrogen receptor alpha gene Gil-Jin Shim, Loránd Levente Kis, Margaret Warner, and Jan-Åke Gustafsson Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1720–1724. Published online 2004 January 26. doi: 10.1073/pnas.0307915100.PMCID: PMC341834 Early onset of neoplasia in the prostate and skin of mice with tissue-specific deletion of Pten Stéphanie A. Backman, Danny Ghazarian, Kelvin So, Otto Sanchez, Kay-Uwe Wagner, Lothar Hennighausen, Akira Suzuki, Ming-Sound Tsao, William B. Chapman, Vuk Stambolic, and Tak W. Mak Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1725–1730. Published online 2004 January 27. doi: 10.1073/pnas.0308217100.PMCID: PMC341836 The endogenous retroviral locus ERVWE1 is a bona fide gene involved in hominoid placental physiology François Mallet, Olivier Bouton, Sarah Prudhomme, Valérie Cheynet, Guy Oriol, Bertrand Bonnaud, Gérard Lucotte, Laurent Duret, and Bernard Mandrand Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1731–1736. Published online 2004 February 2. doi: 10.1073/pnas.0305763101.PMCID: PMC341840 Microbiology Cell-cell signaling controls Xylella fastidiosa interactions with both insects and plants Karyn L. Newman, Rodrigo P. P. Almeida, Alexander H. Purcell, and Steven E. Lindow Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1737–1742. Published online 2004 January 30. doi: 10.1073/pnas.0308399100.PMCID: PMC341844 Signal transduction pathways that inhibit hepatitis B virus replication Michael D. Robek, Bryan S. Boyd, Stefan F. Wieland, and Francis V. Chisari Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1743–1747. Published online 2004 February 2. doi: 10.1073/pnas.0308340100.PMCID: PMC341846 Neuroscience From the Cover: The gene for soluble N-ethylmaleimide sensitive factor attachment protein α is mutated in hydrocephaly with hop gait (hyh) mice Hee-Kyung Hong, Aravinda Chakravarti, and Joseph S. Takahashi Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1748–1753. Published online 2004 January 30. doi: 10.1073/pnas.0308268100.PMCID: PMC341847 Control of late off-center cone bipolar cell differentiation and visual signaling by the homeobox gene Vsx1 Robert L. Chow, Bela Volgyi, Rachel K. Szilard, David Ng, Colin McKerlie, Stewart A. Bloomfield, David G. Birch, and Roderick R. McInnes Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1754–1759. Published online 2004 January 26. doi: 10.1073/pnas.0306520101.PMCID: PMC341848 From the Cover: Microtransplantation of functional receptors and channels from the Alzheimer's brain to frog oocytes R. Miledi, Z. Dueñas, A. Martinez-Torres, C. H. Kawas, and F. Eusebi Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1760–1763. Published online 2004 January 28. doi: 10.1073/pnas.0308224100.PMCID: PMC341849 Notch is required for long-term memory in Drosophila Asaf Presente, Randy S. Boyles, Christine N. Serway, J. Steven de Belle, and Andrew J. Andres Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1764–1768. Published online 2004 January 29. doi: 10.1073/pnas.0308259100.PMCID: PMC341850 Reorganization of the auditory cortex specialized for echo-delay processing in the mustached bat Zhongju Xiao and Nobuo Suga Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1769–1774. Published online 2004 January 26. doi: 10.1073/pnas.0307296101.PMCID: PMC341851 Plant Biology Genomic identification of direct target genes of LEAFY Dilusha A. William, Yanhui Su, Michael R. Smith, Meina Lu, Don A. Baldwin, and Doris Wagner Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1775–1780. Published online 2004 January 21. doi: 10.1073/pnas.0307842100.PMCID: PMC341852 Airborne signals prime plants against insect herbivore attack Juergen Engelberth, Hans T. Alborn, Eric A. Schmelz, and James H. Tumlinson Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1781–1785. Published online 2004 January 28. doi: 10.1073/pnas.0308037100.PMCID: PMC341853 An Arabidopsis indole-3-butyric acid-response mutant defective in PEROXIN6, an apparent ATPase implicated in peroxisomal function Bethany K. Zolman and Bonnie Bartel Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1786–1791. Published online 2004 January 26. doi: 10.1073/pnas.0304368101.PMCID: PMC341854 Social Sciences Anthropology Interpopulational differences in progesterone levels during conception and implantation in humans Virginia J. Vitzthum, Hilde Spielvogel, and Jonathan Thornburg Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1443–1448. Published online 2004 February 2. doi: 10.1073/pnas.0302640101.PMCID: PMC341739 Correction Proc Natl Acad Sci U S A. 2004 February 10; 101(6): 1792. Published online 2004 January 26. doi: 10.1073/pnas.0308385101.PMCID: PMC341855 Corrects: Yan Chen, et al. Probing protein oligomerization in living cells with fluorescence fluctuation spectroscopy. Proc Natl Acad Sci U S A. 2003 December 23; 100(26): 15492–15497. |