Content
February 2003, Volume 421, Issue 6924
- 691-692 Toxicology rethinks its central belief
by Edward J Calabrese & Linda A Baldwin - 693-693 Testing time for Russian lessons
by Valery N. Soyfer - 694-695 Looking up to the stars
by Owen Gingerich - 695-695 A trick of the moonlight
by Maurice Hershenson - 699-699 Thermohaline circulation: The current climate
by Stefan Rahmstorf - 701-702 A magnificent machine
by Richard B. Vallee & Peter Höök - 702-703 The quantum of area?
by John Baez - 703-705 Border crossings
by Ann Ager - 705-706 Dishing the dirt on coral reefs
by Julia Cole - 706-707 A case of mistaken identity
by Wendy T. Watford & John J. O'Shea - 708-708 Hot gas around the Galaxy
by Amiel Sternberg - 711-711 Adult persistence of head-turning asymmetry
by Onur Güntürkün - 711-712 Volcanism or aqueous alteration on Mars?
by Victoria E. Hamilton & Philip R. Christensen & Joshua L. Bandfield - 712-713 Volcanism or aqueous alteration on Mars?
by Michael B. Wyatt & Harry Y. McSween - 713-713 Why does metabolic rate scale with body size?
by Geoffrey B. West & Van M. Savage & James Gillooly & Brian J. Enquist & William H. Woodruff & James H. Brown - 713-714 Allometric cascades
by Jayanth R. Banavar & John Damuth & Amos Maritan & Andrea Rinaldo - 714-714 Why does metabolic rate scale with body size?/Allometric cascades
by Charles-A. Darveau & Raul K. Suarez & Russel D. Andrews & Peter W. Hochachka - 715-718 Dynein structure and power stroke
by Stan A. Burgess & Matt L. Walker & Hitoshi Sakakibara & Peter J. Knight & Kazuhiro Oiwa - 719-721 The far-ultraviolet signature of the ‘missing’ baryons in the Local Group of galaxies
by Fabrizio Nicastro & Andreas Zezas & Martin Elvis & Smita Mathur & Fabrizio Fiore & Cesare Cecchi-Pestellini & Douglas Burke & Jeremy Drake & Piergiorgio Casella - 721-725 Experimental realization of freely propagating teleported qubits
by Jian-Wei Pan & Sara Gasparoni & Markus Aspelmeyer & Thomas Jennewein & Anton Zeilinger - 725-727 A stable silicon-based allene analogue with a formally sp-hybridized silicon atom
by S. Ishida & T. Iwamoto & C. Kabuto & M. Kira - 727-730 Coral record of increased sediment flux to the inner Great Barrier Reef since European settlement
by Malcolm McCulloch & Stewart Fallon & Timothy Wyndham & Erica Hendy & Janice Lough & David Barnes - 731-733 A discontinuity in mantle composition beneath the southwest Indian ridge
by Christine M. Meyzen & Michael J. Toplis & Eric Humler & John N. Ludden & Catherine Mével - 734-737 Single origin of Malagasy Carnivora from an African ancestor
by Anne D. Yoder & Melissa M. Burns & Sarah Zehr & Thomas Delefosse & Geraldine Veron & Steven M. Goodman & John J. Flynn - 737-739 The effect of aggressiveness on the population dynamics of a territorial bird
by F. Mougeot & S. M. Redpath & F. Leckie & P. J. Hudson - 740-743 Auxin promotes Arabidopsis root growth by modulating gibberellin response
by Xiangdong Fu & Nicholas P. Harberd - 744-748 Interleukin-23 rather than interleukin-12 is the critical cytokine for autoimmune inflammation of the brain
by Daniel J. Cua & Jonathan Sherlock & Yi Chen & Craig A. Murphy & Barbara Joyce & Brian Seymour & Linda Lucian & Wayne To & Sylvia Kwan & Tatyana Churakova & Sandra Zurawski & Maria Wiekowski & Sergio A. Lira & Daniel Gorman & Robert A. Kastelein & Jonathon D. Sedgwick - 748-753 Targeted recycling of PECAM from endothelial surface-connected compartments during diapedesis
by Zahra Mamdouh & Xia Chen & Lynda M. Pierini & Frederick R. Maxfield & William A. Muller - 753-756 Cdc42 regulates GSK-3β and adenomatous polyposis coli to control cell polarity
by Sandrine Etienne-Manneville & Alan Hall - 756-760 Structure of the extracellular region of HER2 alone and in complex with the Herceptin Fab
by Hyun-Soo Cho & Karen Mason & Kasra X. Ramyar & Ann Marie Stanley & Sandra B. Gabelli & Dan W. Denney & Daniel J. Leahy - 760-764 Crystal structure of the specificity domain of ribonuclease P
by Andrey S. Krasilnikov & Xiaojing Yang & Tao Pan & Alfonso Mondragón - 764-764 Retraction Note to: Metal–insulator transition in chains with correlated disorder
by Pedro Carpena & Pedro Bernaola-Galván & Plamen Ch. Ivanov & H. Eugene Stanley - 764-764 Erratum: Wave-like properties of solar supergranulation
by L. Gizon & T. L. Duvall & J. Schou - 764-764 Retraction Note to: A cytosolic catalase is needed to extend adult lifespan in C. elegans daf-C and clk-1 mutants
by J. Taub & J. F. Lau & C. Ma & J. H. Hahn & R. Hoque & J. Rothblatt & M. Chalfie - 765-765 A moving story
by Paul Smaglik - 766-767 Location, location, location
by Karen Kreeger
February 2003, Volume 421, Issue 6923
- 561-561 NASA sets up dual probes into shuttle accident
by Geoff Brumfiel - 561-562 Columbia explosion may trigger fatal delays for space station
by Tony Reichhardt - 562-562 Science had rare leading role in ill-starred shuttle mission
by David Adam - 563-563 Fading support ends Europe's dreams of neutron supremacy
by Quirin Schiermeier - 563-563 Fusion project back on track as US returns to the fold
by Geoff Brumfiel - 564-564 Harvard team suggests route to better bioterror alerts
by Jonathan Knight - 564-564 Fury at plan to split historic biology archive
by Rex Dalton - 565-565 Science feels the pinch as Bush budget targets defence
by Erika Check - 568-570 A dying breed
by Jonathan Knight - 571-572 Out of the kitchen
by David Adam - 573-573 Tools for modelling biological processes
by John Keane - 573-573 Complexity may teach us a simple lesson
by Michael Sierk - 573-573 Time for bioethics and business to start talking
by Rahul K. Dhanda - 575-576 Fuel for thought
by David Ritson - 577-578 Knowledge is power
by Sandy Thomas - 578-579 Science laws and science lore
by Walter Gratzer - 579-580 Mergers and acquisitions
by Steven A. Frank - 580-580 Science in culture
by Alison Abbott - 583-583 Chemiosmotic coupling: The cost of living
by Peter Rich - 585-586 Parasites lost
by Keith Clay - 586-587 Solar cells to dye for
by Michael Grätzel - 587-589 Lost anchors cost lives
by Stanley Nattel - 590-591 Ins and outs on the ocean floor
by John G. Sclater - 591-593 Shady deals with lichens
by Peter D. Moore - 593-594 Ultrafast control
by Philip H. Bucksbaum - 594-595 More than skin deep
by Diana Bolotin & Elaine Fuchs - 596-596 Grote Reber (1911–2002)
by K. I. Kellermann - 599-599 Patagonian toothfish found off Greenland
by Peter Rask Møller & Jørgen G. Nielsen & Inge Fossen - 599-600 Ultrahard polycrystalline diamond from graphite
by Tetsuo Irifune & Ayako Kurio & Shizue Sakamoto & Toru Inoue & Hitoshi Sumiya - 601-607 The DNA sequence and analysis of human chromosome 14
by Roland Heilig & Ralph Eckenberg & Jean-Louis Petit & Núria Fonknechten & Corinne Da Silva & Laurence Cattolico & Michaël Levy & Valérie Barbe & Véronique de Berardinis & Abel Ureta-Vidal & Eric Pelletier & Virginie Vico & Véronique Anthouard & Lee Rowen & Anup Madan & Shizhen Qin & Hui Sun & Hui Du & Kymberlie Pepin & François Artiguenave & Catherine Robert & Corinne Cruaud & Thomas Brüls & Olivier Jaillon & Lucie Friedlander & Gaelle Samson & Philippe Brottier & Susan Cure & Béatrice Ségurens & Franck Anière & Sylvie Samain & Hervé Crespeau & Nissa Abbasi & Nathalie Aiach & Didier Boscus & Rachel Dickhoff & Monica Dors & Ivan Dubois & Cynthia Friedman & Michel Gouyvenoux & Rose James & Anuradha Madan & Barbara Mairey–Estrada & Sophie Mangenot & Nathalie Martins & Manuela Ménard & Sophie Oztas & Amber Ratcliffe & Tristan Shaffer & Barbara Trask & Benoit Vacherie & Chadia Bellemere & Caroline Belser & Marielle Besnard-Gonnet & Delphine Bartol–Mavel & Magali Boutard & Stéphanie Briez-Silla & Stephane Combette & Virginie Dufossé-Laurent & Carolyne Ferron & Christophe Lechaplais & Claudine Louesse & Delphine Muselet & Ghislaine Magdelenat & Emilie Pateau & Emmanuelle Petit & Peggy Sirvain-Trukniewicz & Arnaud Trybou & Nathalie Vega-Czarny & Elodie Bataille & Elodie Bluet & Isabelle Bordelais & Maria Dubois & Corinne Dumont & Thomas Guérin & Sébastien Haffray & Rachid Hammadi & Jacqueline Muanga & Virginie Pellouin & Dominique Robert & Edith Wunderle & Gilbert Gauguet & Alice Roy & Laurent Sainte-Marthe & Jean Verdier & Claude Verdier-Discala & LaDeana Hillier & Lucinda Fulton & John McPherson & Fumihiko Matsuda & Richard Wilson & Claude Scarpelli & Gábor Gyapay & Patrick Wincker & William Saurin & Francis Quétier & Robert Waterston & Leroy Hood & Jean Weissenbach - 608-611 Disruption of fragmented parent bodies as the origin of asteroid families
by Patrick Michel & Willy Benz & Derek C. Richardson - 611-615 Attosecond control of electronic processes by intense light fields
by A. Baltuška & Th. Udem & M. Uiberacker & M. Hentschel & E. Goulielmakis & Ch. Gohle & R. Holzwarth & V. S. Yakovlev & A. Scrinzi & T. W. Hänsch & F. Krausz - 616-618 A photovoltaic device structure based on internal electron emission
by Eric W. McFarland & Jing Tang - 618-621 Hydrothermal recharge and discharge across 50 km guided by seamounts on a young ridge flank
by A. T. Fisher & E. E. Davis & M. Hutnak & V. Spiess & L. Zühlsdorff & A. Cherkaoui & L. Christiansen & K. Edwards & R. Macdonald & H. Villinger & M. J. Mottl & C. G. Wheat & K. Becker - 622-624 Constant elevation of southern Tibet over the past 15 million years
by Robert A. Spicer & Nigel B. W. Harris & Mike Widdowson & Alexei B. Herman & Shuangxing Guo & Paul J. Valdes & Jack A. Wolfe & Simon P. Kelley - 625-627 Release of invasive plants from fungal and viral pathogens
by Charles E. Mitchell & Alison G. Power - 628-630 Introduced species and their missing parasites
by Mark E. Torchin & Kevin D. Lafferty & Andrew P. Dobson & Valerie J. McKenzie & Armand M. Kuris - 630-634 The contribution of Shaker K+ channels to the information capacity of Drosophila photoreceptors
by Jeremy E. Niven & Mikko Vähäsöyrinki & Mika Kauranen & Roger C. Hardie & Mikko Juusola & Matti Weckström - 634-639 Ankyrin-B mutation causes type 4 long-QT cardiac arrhythmia and sudden cardiac death
by Peter J. Mohler & Jean-Jacques Schott & Anthony O. Gramolini & Keith W. Dilly & Silvia Guatimosim & William H. duBell & Long-Sheng Song & Karine Haurogné & Florence Kyndt & Mervat E. Ali & Terry B. Rogers & W. J. Lederer & Denis Escande & Herve Le Marec & Vann Bennett - 639-643 NF-κB blockade and oncogenic Ras trigger invasive human epidermal neoplasia
by Maya Dajee & Mirella Lazarov & Jennifer Y. Zhang & Ti Cai & Cheryl L. Green & Alan J. Russell & M. Peter Marinkovich & Shiying Tao & Qun Lin & Yoshiaki Kubo & Paul A. Khavari - 643-648 Telomere dysfunction and Atm deficiency compromises organ homeostasis and accelerates ageing
by Kwok-Kin Wong & Richard S. Maser & Robert M. Bachoo & Jayant Menon & Daniel R. Carrasco & Yansong Gu & Frederick W. Alt & Ronald A. DePinho - 648-652 Plants lacking the main light-harvesting complex retain photosystem II macro-organization
by A. V. Ruban & M. Wentworth & A. E. Yakushevska & J. Andersson & P. J. Lee & W. Keegstra & J. P. Dekker & E. J. Boekema & S. Jansson & P. Horton - 652-656 Structure and catalytic mechanism of the human histone methyltransferase SET7/9
by Bing Xiao & Chun Jing & Jonathan R. Wilson & Philip A. Walker & Nishi Vasisht & Geoff Kelly & Steven Howell & Ian A. Taylor & G. Michael Blackburn & Steven J. Gamblin - 656-656 Correction: Corrigendum: Contemporary fisherian life-history evolution in small salmonid populations
by Mikko T. Koskinen & Thrond O. Haugen & Craig R. Primmer - 661-661 A structured approach
by Tim Chapman - 661-663 Lab automation and robotics: Automation on the move
by Tim Chapman - 663-663 Cultural revolution
by Tim Chapman - 665-665 Sampled delights
by Tim Chapman - 671-671 A cold shoulder for stocks
by Paul Smaglik - 672-673 Taiwan: Biotech vision
by David Cyranoski
January 2003, Volume 421, Issue 6922
- 461-461 UK cell biologist takes pole position at Rockefeller
by Erika Check - 461-462 Gates ploughs millions into plan for assault on killer diseases
by Declan Butler - 462-462 Transgenic crop trial's gene flow turns weeds into wimps
by David Adam - 462-462 Head of Spanish lab network quits over lack of funds
by Monica Salomone - 463-463 US army survey targets Gulf War syndrome
by Jonathan Knight - 463-463 TB medic wins global health post
by Declan Butler - 464-464 Taiwanese institute causes upset by degrees
by David Cyranoski - 464-464 Scientists call for Canada to boost polar-shelf funding
by David Spurgeon - 465-465 Europe seeks single defence research agency
by Quirin Schiermeier - 465-465 Italians riled by science reforms
by Alison Abbott - 468-470 Robots in the deep
by Tom Clarke - 471-472 Poles apart, or together with Europe?
by Quirin Schiermeier - 473-473 Was visionary Seaborg from far-sighted stock?
by A. Richard Palmer - 473-473 Venezuelan researchers call for international help
by C. Mendoza & J. A. Urbina - 473-473 No reduction in risk of a massive asteroid impact
by Clark R. Chapman & David Morrison - 474-476 Is a picture worth 1,000 words?
by Julio M. Ottino - 477-478 Stress factors
by Thomas Elbert & Brigitte Rockstroh - 478-479 Sowing the seeds of modified crops
by Gordon Conway - 479-479 A knotty story
by Andrzej Stasiak - 483-483 Geometric frustration: Magic moments
by A. P. Ramirez - 485-486 Now you see them, now you don't
by David Wark - 486-488 Damage alert
by Jiri Bartek & Jiri Lukas - 488-489 Distant planet is the hottest yet
by Timothy M. Brown - 489-490 The threat of small households
by Nico Keilman - 490-491 Tunable colloidal crystals
by William B. Russel - 491-492 Family matters
by David Haig - 495-495 Sensing temperature without ion channels
by Brandon R. Brown - 496-496 Nanodevice motion at microwave frequencies
by Xue Ming Henry Huang & Christian A. Zorman & Mehran Mehregany & Michael L. Roukes - 496-497 Rate of evolution and gene dispensability
by Csaba Pál & Balázs Papp & Laurence D. Hurst - 497-498 Rate of evolution and gene dispensability
by Aaron E. Hirsh & Hunter B. Fraser - 498-498 Do black holes constrain varying constants?
by Steven Carlip & Sachindeo Vaidya - 499-506 DNA damage activates ATM through intermolecular autophosphorylation and dimer dissociation
by Christopher J. Bakkenist & Michael B. Kastan - 507-509 An extrasolar planet that transits the disk of its parent star
by Maciej Konacki & Guillermo Torres & Saurabh Jha & Dimitar D. Sasselov - 509-513 Long-distance teleportation of qubits at telecommunication wavelengths
by I. Marcikic & H. de Riedmatten & W. Tittel & H. Zbinden & N. Gisin - 513-517 A colloidal model system with an interaction tunable from hard sphere to soft and dipolar
by Anand Yethiraj & Alfons van Blaaderen - 517-520 High-temperature superconductor bulk magnets that can trap magnetic fields of over 17 tesla at 29 K
by Masaru Tomita & Masato Murakami - 520-523 The effects of surfactants on spilling breaking waves
by Xinan Liu & James H. Duncan - 524-526 Damage to the shallow Landers fault from the nearby Hector Mine earthquake
by John E. Vidale & Yong-Gang Li - 526-529 Head and backbone of the Early Cambrian vertebrate Haikouichthys
by D.-G. Shu & S. Conway Morris & J. Han & Z.-F. Zhang & K. Yasui & P. Janvier & L. Chen & X.-L. Zhang & J.-N. Liu & Y. Li & H.-Q. Liu - 530-533 Effects of household dynamics on resource consumption and biodiversity
by Jianguo Liu & Gretchen C. Daily & Paul R. Ehrlich & Gary W. Luck - 533-535 The genetic basis of family conflict resolution in mice
by Reinmar Hager & Rufus A. Johnstone - 535-539 A spatially organized representation of colour in macaque cortical area V2
by Youping Xiao & Yi Wang & Daniel J. Felleman - 539-543 Inhibitory feedback required for network oscillatory responses to communication but not prey stimuli
by Brent Doiron & Maurice J. Chacron & Leonard Maler & André Longtin & Joseph Bastian - 543-547 Fidelity in planar cell polarity signalling
by Dali Ma & Chung-hui Yang & Helen McNeill & Michael A. Simon & Jeffrey D. Axelrod - 547-551 Haematopoietic stem cells retain long-term repopulating activity and multipotency in the absence of stem-cell leukaemia SCL/tal-1 gene
by Hanna K. A. Mikkola & Jenny Klintman & Haidi Yang & Hanno Hock & Thorsten M. Schlaeger & Yuko Fujiwara & Stuart H. Orkin - 551-554 Crystal structure of the human angiotensin-converting enzyme–lisinopril complex
by Ramanathan Natesh & Sylva L. U. Schwager & Edward D. Sturrock & K. Ravi Acharya - 557-557 Visions of Europe's future
by Paul Smaglik
January 2003, Volume 421, Issue 6921
- 301-301 Report backs military axis on space
by Declan Butler - 301-302 Failed mission launch prompts ESA to reconsider comet target
by Declan Butler - 302-302 Bushfires annihilate Australian observatory
by Carina Dennis - 302-302 Mozambique prime minister tipped for global health post
by Declan Butler - 303-303 Researcher uncovers truth behind wartime security slur
by Rex Dalton - 303-303 Resignations rock mathematics institute
by Geoff Brumfiel - 304-304 Tokyo deans plan flexible future for students
by Keiko Kandachi - 304-304 Transgenic salmon still out in the cold in United States
by Hannah Hoag - 305-305 Meeting aims to find brain's benchmarks for beauty
by Jonathan Knight - 305-305 Second cancer case halts gene-therapy trials
by Erika Check - 308-309 Up, up and away
by Tony Reichhardt - 310-312 Beyond the double helix
by Helen Pearson - 313-313 A scarlet letter or a red herring?
by William J. Nowlan - 313-313 Spiritual link is part of traditional knowledge
by Lynda Kitchikeesic Juden - 313-313 Travel grants available for genetics congress
by Anthony J. F. Griffiths - 314-314 Is a scientific boycott ever justified?
by Colin Blakemore & Richard Dawkins & Denis Noble & Michael Yudkin - 314-314 Is a scientific boycott ever justified?
by Colin Blakemore & Richard Dawkins & Denis Noble & Michael Yudkin - 315-316 Life after the helix
by Walter Gilbert - 316-317 An astronomical adventure
by Paul Hodge - 317-317 Ecology out of the blue
by Redouan Bshary - 321-321 Mathematical oncology: Cancer summed up
by Robert A. Gatenby & Philip K. Maini - 323-324 Dinosaurs take to the air
by Richard O. Prum - 324-325 Monsoon linkages
by Rainer Zahn - 325-327 Fear thou not
by Yadin Dudai - 327-327 Heat in one dimension
by Roberto Livi & Stefano Lepri - 328-329 A nervous connection
by Claude Libert - 329-330 Feeding the first quasars
by Laura Ferrarese - 333-334 Frigatebirds ride high on thermals
by Henri Weimerskirch & Olivier Chastel & Christophe Barbraud & Olivier Tostain - 334-334 Crab-spiders manipulate flower signals
by Astrid M. Heiling & Marie E. Herberstein & Lars Chittka - 335-340 Four-winged dinosaurs from China
by Xing Xu & Zhonghe Zhou & Xiaolin Wang & Xuewen Kuang & Fucheng Zhang & Xiangke Du - 341-343 Spectral signature of cosmological infall of gas around the first quasars
by Rennan Barkana & Abraham Loeb - 343-346 Experimental extraction of an entangled photon pair from two identically decohered pairs
by Takashi Yamamoto & Masato Koashi & Şahin Kaya Özdemir & Nobuyuki Imoto - 347-350 Direct observation of a local thermal vibration anomaly in a quasicrystal
by Eiji Abe & S. J. Pennycook & A. P. Tsai - 350-353 Photocontrolled reversible release of guest molecules from coumarin-modified mesoporous silica
by Nawal Kishor Mal & Masahiro Fujiwara & Yuko Tanaka - 354-357 Abrupt changes in the Asian southwest monsoon during the Holocene and their links to the North Atlantic Ocean
by Anil K. Gupta & David M. Anderson & Jonathan T. Overpeck - 357-360 Reductive dehalogenation of chlorinated dioxins by an anaerobic bacterium
by Michael Bunge & Lorenz Adrian & Angelika Kraus & Matthias Opel & Wilhelm G. Lorenz & Jan R. Andreesen & Helmut Görisch & Ute Lechner - 360-363 Directional postcopulatory sexual selection revealed by artificial insemination
by Jonathan P. Evans & Lorenzo Zane & Samuela Francescato & Andrea Pilastro - 363-366 Comparative power curves in bird flight
by B. W. Tobalske & T. L. Hedrick & K. P. Dial & A. A. Biewener - 366-370 Neuronal synchrony does not correlate with motion coherence in cortical area MT
by Alexander Thiele & Gene Stoner - 370-373 Selective gating of visual signals by microstimulation of frontal cortex
by Tirin Moore & Katherine M. Armstrong - 373-379 Pivotal role of oligomerization in expanded polyglutamine neurodegenerative disorders
by Ivelisse Sánchez & Christian Mahlke & Junying Yuan - 379-384 A role for Drosophila LKB1 in anterior–posterior axis formation and epithelial polarity
by Sophie G. Martin & Daniel St Johnston - 384-388 Nicotinic acetylcholine receptor α7 subunit is an essential regulator of inflammation
by Hong Wang & Man Yu & Mahendar Ochani & Carol Ann Amella & Mahira Tanovic & Seenu Susarla & Jian Hua Li & Haichao Wang & Huan Yang & Luis Ulloa & Yousef Al-Abed & Christopher J. Czura & Kevin J. Tracey - 388-392 Activation of human CD4+ cells with CD3 and CD46 induces a T-regulatory cell 1 phenotype
by Claudia Kemper & Andrew C. Chan & Jonathan M. Green & Kelly A. Brett & Kenneth M. Murphy & John P. Atkinson - 396-396 The eternal molecule
by Carina Dennis & Philip Campbell - 402-405 Quiet debut for the double helix
by Robert Olby - 406-406 Discovering genes are made of DNA
by Maclyn McCarty - 407-408 The double helix and the 'wronged heroine'
by Brenda Maddox - 409-412 The mosaic that is our genome
by Svante Pääbo - 412-414 Nature, nurture and human disease
by Aravinda Chakravarti & Peter Little - 414-416 The double helix in clinical practice
by John I. Bell - 416-420 The Mona Lisa of modern science
by Martin Kemp - 421-422 Portrait of a molecule
by Philip Ball - 423-427 Ten years of tension: single-molecule DNA mechanics
by Carlos Bustamante & Zev Bryant & Steven B. Smith - 427-431 DNA in a material world
by Nadrian C. Seeman - 431-435 DNA replication and recombination
by Bruce Alberts - 436-440 DNA damage and repair
by Errol C. Friedberg - 440-444 The double helix and immunology
by Gustav J. V. Nossal - 444-448 The digital code of DNA
by Leroy Hood & David Galas - 448-453 Controlling the double helix
by Gary Felsenfeld & Mark Groudine - 455-455 Alternative approaches
by Paul Smaglik - 456-457 Special Report: The birth of biotechnology
by Eugene Russo
January 2003, Volume 421, Issue 6920
- 197-197 US officials urge biologists to vet publications for bioterror risk
by Erika Check