Content
May 2003, Volume 423, Issue 6937
- 276-279 Parallel extinction risk and global distribution of languages and species
by William J. Sutherland - 280-283 Rapid worldwide depletion of predatory fish communities
by Ransom A. Myers & Boris Worm - 283-288 Attractor dynamics of network UP states in the neocortex
by Rosa Cossart & Dmitriy Aronov & Rafael Yuste - 288-293 Turning on and off recurrent balanced cortical activity
by Yousheng Shu & Andrea Hasenstaub & David A. McCormick - 293-298 Recurrent de novo point mutations in lamin A cause Hutchinson–Gilford progeria syndrome
by Maria Eriksson & W. Ted Brown & Leslie B. Gordon & Michael W. Glynn & Joel Singer & Laura Scott & Michael R. Erdos & Christiane M. Robbins & Tracy Y. Moses & Peter Berglund & Amalia Dutra & Evgenia Pak & Sandra Durkin & Antonei B. Csoka & Michael Boehnke & Thomas W. Glover & Francis S. Collins - 298-301 A progeroid syndrome in mice is caused by defects in A-type lamins
by Leslie C. Mounkes & Serguei Kozlov & Lidia Hernandez & Teresa Sullivan & Colin L. Stewart - 302-305 Bmi-1 is required for maintenance of adult self-renewing haematopoietic stem cells
by In-kyung Park & Dalong Qian & Mark Kiel & Michael W. Becker & Michael Pihalja & Irving L. Weissman & Sean J. Morrison & Michael F. Clarke - 305-309 DNA helicase Srs2 disrupts the Rad51 presynaptic filament
by Lumir Krejci & Stephen Van Komen & Ying Li & Jana Villemain & Mothe Sreedhar Reddy & Hannah Klein & Thomas Ellenberger & Patrick Sung - 309-312 The Srs2 helicase prevents recombination by disrupting Rad51 nucleoprotein filaments
by Xavier Veaute & Josette Jeusset & Christine Soustelle & Stephen C. Kowalczykowski & Eric Le Cam & Francis Fabre - 315-315 bone and cartilage
by Natalie DeWitt - 316-318 The complexities of skeletal biology
by Gerard Karsenty - 319-325 Deciphering skeletal patterning: clues from the limb
by Francesca V. Mariani & Gail R. Martin - 326-331 Cranial skeletal biology
by J. A. Helms & R. A. Schneider - 332-336 Developmental regulation of the growth plate
by Henry M. Kronenberg - 337-342 Osteoclast differentiation and activation
by William J. Boyle & W. Scott Simonet & David L. Lacey - 343-348 The genetic basis for skeletal diseases
by Elazar Zelzer & Bjorn R. Olsen - 349-355 Control of osteoblast function and regulation of bone mass
by Shun-ichi Harada & Gideon A. Rodan - 356-361 Evolving concepts of rheumatoid arthritis
by Gary S. Firestein - 363-363 Biotech's balancing act
by Paul Smaglik - 364-365 Heidelberg: Language lessons
by Paul Smaglik
May 2003, Volume 423, Issue 6936
- 103-103 France purges space programme in bid to survive budget crisis
by Declan Butler - 103-103 US Army joins hunt for SARS drug
by Alison Abbott - 104-104 US fails to quantify threat of West Nile virus
by Hannah Hoag - 104-104 Los Alamos contract open to bids
by Geoff Brumfiel - 105-105 Physicist takes the reins at Santa Fe complexity centre
by Geoff Brumfiel - 105-105 Geneticists question fees for use of patented 'junk' DNA
by Carina Dennis - 106-106 Homeland science chief wants quick fixes
by Erika Check - 106-107 Dying cells dragged screaming under the microscope
by Catherine Zandonella - 107-107 AIDS researchers seek criteria for vaccines
by Erika Check - 110-111 Asia's nuclear family
by David Cyranoski & Geoff Brumfiel - 112-113 In search of a miracle
by Helen Pearson - 114-114 First past the post
by Alison Abbott - 115-115 How technology can reduce our impact on the Earth
by Indur M. Goklany & Anthony J. Trewavas - 115-115 Unbalanced view of a dynamic world
by Graham Martin - 115-116 Lack of trained security staff delays US visas
by Edward McSweegan - 116-116 Peer review: recognition via year-end statements
by A. J. (Tom) van Loon - 116-116 Designer scientific literature
by U. Kutschera - 117-118 Going back to our roots
by Rebecca Cann - 118-119 Crossing the species barrier
by Richard E. Race - 119-119 A collection to remember
by Larry R. Squire - 119-119 Return of the mutants
by Adam Rutherford - 123-124 Catch a falling star
by Jack Drummond - 125-125 Tuned for longer life
by Richard Turner - 125-127 Conjuring with conjectures
by Ian Stewart - 127-128 Cannibals and garbage piles
by Adriano Aguzzi & Mathias Heikenwalder - 128-128 Homing is a breeze for sea turtles
by David W. Sims - 129-131 Patches for wounded muscle
by Juliet A. Ellis - 131-132 Spread the word about nanofluids
by Manoj K. Chaudhury - 132-133 Biosensor design
by William F. DeGrado - 135-136 A fly in the biogeographic ointment
by Allan C. Ashworth & F. Christian Thompson - 136-136 Flexible active-matrix electronic ink display
by Y. Chen & J. Au & P. Kazlas & A. Ritenour & H. Gates & M. McCreary - 136-137 Insecticide resistance in mosquito vectors
by Mylène Weill & Georges Lutfalla & Knud Mogensen & Fabrice Chandre & Arnaud Berthomieu & Claire Berticat & Nicole Pasteur & Alexandre Philips & Philippe Fort & Michel Raymond - 137-138 UV-B radiation and soil microbial communities
by John M. Stark & Stephen C. Hart - 138-138 UV-B radiation and soil microbial communities
by David Johnson & Colin D. Campbell & John A. Lee & Terry V. Callaghan & Dylan Gwynn-Jones - 139-144 The evolutionary origin of complex features
by Richard E. Lenski & Charles Ofria & Robert T. Pennock & Christoph Adami - 145-150 The structure of DNA in the nucleosome core
by Timothy J. Richmond & Curt A. Davey - 151-153 Photographic observations of Neuschwanstein, a second meteorite from the orbit of the Příbram chondrite
by Pavel Spurný & Jürgen Oberst & Dieter Heinlein - 153-156 Controlled vesicle deformation and lysis by single oscillating bubbles
by Philippe Marmottant & Sascha Hilgenfeldt - 156-159 Spreading of nanofluids on solids
by Darsh T. Wasan & Alex D. Nikolov - 159-162 Redistribution of energy available for ocean mixing by long-range propagation of internal waves
by Matthew H. Alford - 163-165 Experimental evidence that potassium is a substantial radioactive heat source in planetary cores
by V. Rama Murthy & Wim van Westrenen & Yingwei Fei - 165-168 Universal scaling relations in food webs
by Diego Garlaschelli & Guido Caldarelli & Luciano Pietronero - 168-172 Defective membrane repair in dysferlin-deficient muscular dystrophy
by Dimple Bansal & Katsuya Miyake & Steven S. Vogel & Séverine Groh & Chien-Chang Chen & Roger Williamson & Paul L. McNeil & Kevin P. Campbell - 173-177 Identification of Vangl2 and Scrb1 as planar polarity genes in mammals
by Mireille Montcouquiol & Rivka A. Rachel & Pamela J. Lanford & Neal G. Copeland & Nancy A. Jenkins & Matthew W. Kelley - 177-181 Pathogenic bacteria attach to human fibronectin through a tandem β-zipper
by Ulrich Schwarz-Linek & Jörn M. Werner & Andrew R. Pickford & Sivashankarappa Gurusiddappa & Jung Hwa Kim & Ewa S. Pilka & John A. G. Briggs & T. Sebastian Gough & Magnus Höök & Iain D. Campbell & Jennifer R. Potts - 181-185 Nicotinamide and PNC1 govern lifespan extension by calorie restriction in Saccharomyces cerevisiae
by Rozalyn M. Anderson & Kevin J. Bitterman & Jason G. Wood & Oliver Medvedik & David A. Sinclair - 185-190 Computational design of receptor and sensor proteins with novel functions
by Loren L. Looger & Mary A. Dwyer & James J. Smith & Homme W. Hellinga - 190-193 Direct observation of catch bonds involving cell-adhesion molecules
by Bryan T. Marshall & Mian Long & James W. Piper & Tadayuki Yago & Rodger P. McEver & Cheng Zhu - 193-197 Folding at the speed limit
by Wei Yuan Yang & Martin Gruebele - 197-197 Correction: Corrigendum: Short interfering RNA confers intracellular antiviral immunity in human cells
by Leonid Gitlin & Sveta Karelsky & Raul Andino - 197-197 Erratum: Antibody neutralization and escape by HIV-1
by Xiping Wei & Julie M. Decker & Shuyi Wang & Huxiong Hui & John C. Kappes & Xiaoyun Wu & Jesus F. Salazar-Gonzalez & Maria G. Salazar & J. Michael Kilby & Michael S. Saag & Natalia L. Komarova & Martin A. Nowak & Beatrice H. Hahn & Peter D. Kwong & George M. Shaw - 197-197 Correction: Corrigendum: Synaptic depression in the localization of sound
by Daniel L. Cook & Peter C. Schwindt & Lucinda A. Grande & William J. Spain - 203-203 Cash crisis in the corridor
by Paul Smaglik - 204-205 A fresh outlook for eastern Germany
by Marieke Degen
May 2003, Volume 423, Issue 6935
- 3-3 Biologists seek to head off future sources of infection
by Alison Abbott & David Cyranoski - 3-4 Apartment complex holds clues to pandemic potential of SARS
by David Cyranoski & Alison Abbott - 4-4 Critics slam treatment for SARS as ineffective and perhaps dangerous
by David Cyranoski - 5-5 Neutron source powers ahead with weapons-grade uranium
by Quirin Schiermeier - 5-5 Human fatality adds fresh impetus to fight against bird flu
by Alison Abbott - 6-6 Arizona institute names leader
by Rex Dalton - 6-6 Commission lays foundations for rise in research spending
by Declan Butler - 6-6 French researchers demand radical overhaul of funding
by Declan Butler - 7-7 Columbia inquiry homes in on faulty foam
by Tony Reichhardt - 7-7 Stealth ship sets sail for a quiet life fishing for data
by John Moore - 10-12 The tiny toolkit
by Catherine Zandonella - 13-14 Back from the dead
by David Adam - 15-15 Oil and war: we had the warning 30 years ago
by Michael D. Jennings - 15-15 Improving science through online commentary
by David M. Eagleman & Alex O. Holcombe - 17-18 The buck stops here
by Melvin Konner - 18-18 Secrets of the tomb
by Sarah U. Wisseman - 19-19 The pathology of history
by W. F. Bynum - 20-20 Innate immunity: The unsung heroes
by Peter Parham - 21-22 Life's transistors
by Fred J. Sigworth - 22-23 Positively negative
by John Pendry - 23-24 Relative pathogenic values
by Julian Parkhill & Colin Berry - 24-24 Subduction the hard way
by Alison Wright - 25-26 How to keep dry in water
by Philip Ball - 26-26 Suicidal mushroom cells
by Nicholas P. Money - 26-28 Complicity of gene and pseudogene
by Jeannie T. Lee - 28-29 Burning domestic issues
by Joel S. Levine - 29-29 Elements of surprise
by John Cowan - 31-32 Polarized light as a butterfly mating signal
by Alison Sweeney & Christopher Jiggins & Sönke Johnsen - 32-32 Cuticular hydrocarbons inform task decisions
by Michael J. Greene & Deborah M. Gordon - 33-41 X-ray structure of a voltage-dependent K+ channel
by Youxing Jiang & Alice Lee & Jiayun Chen & Vanessa Ruta & Martine Cadene & Brian T. Chait & Roderick MacKinnon - 42-48 The principle of gating charge movement in a voltage-dependent K+ channel
by Youxing Jiang & Vanessa Ruta & Jiayun Chen & Alice Lee & Roderick MacKinnon - 49-56 Ligand–receptor binding revealed by the TNF family member TALL-1
by Yingfang Liu & Xia Hong & John Kappler & Ling Jiang & Rongguang Zhang & Liangguo Xu & Cheol-Ho Pan & Wesley E. Martin & Robert C. Murphy & Hong-Bing Shu & Shaodong Dai & Gongyi Zhang - 57-59 The elemental abundance pattern in a galaxy at z = 2.626
by Jason X. Prochaska & J. Christopher Howk & Arthur M. Wolfe - 60-62 Interplanetary dust from the explosive dispersal of hydrated asteroids by impacts
by Kazushige Tomeoka & Koji Kiriyama & Keiko Nakamura & Yasuhiro Yamahana & Toshimori Sekine - 62-65 Bose–Einstein condensation of the triplet states in the magnetic insulator TlCuCl3
by Ch. Rüegg & N. Cavadini & A. Furrer & H.-U. Güdel & K. Krämer & H. Mutka & A. Wildes & K. Habicht & P. Vorderwisch - 65-67 The origin of multiple superconducting gaps in MgB2
by S. Souma & Y. Machida & T. Sato & T. Takahashi & H. Matsui & S.-C. Wang & H. Ding & A. Kaminski & J. C. Campuzano & S. Sasaki & K. Kadowaki - 68-70 Extreme crustal oxygen isotope signatures preserved in coesite in diamond
by Daniel J. Schulze & Ben Harte & John W. Valley & James M. Brenan & Dominic M. De R. Channer - 70-74 Migration of a Late Cretaceous fish
by Scott J. Carpenter & J. Mark Erickson & F. D. Holland - 74-77 Fitness costs of R-gene-mediated resistance in Arabidopsis thaliana
by D. Tian & M. B. Traw & J. Q. Chen & M. Kreitman & J. Bergelson - 77-81 Non-classical receptive field mediates switch in a sensory neuron's frequency tuning
by Maurice J. Chacron & Brent Doiron & Leonard Maler & André Longtin & Joseph Bastian - 81-86 The genome sequence of Bacillus anthracis Ames and comparison to closely related bacteria
by Timothy D. Read & Scott N. Peterson & Nicolas Tourasse & Les W. Baillie & Ian T. Paulsen & Karen E. Nelson & Hervé Tettelin & Derrick E. Fouts & Jonathan A. Eisen & Steven R. Gill & Erik K. Holtzapple & Ole Andreas Økstad & Erlendur Helgason & Jennifer Rilstone & Martin Wu & James F. Kolonay & Maureen J. Beanan & Robert J. Dodson & Lauren M. Brinkac & Michelle Gwinn & Robert T. DeBoy & Ramana Madpu & Sean C. Daugherty & A. Scott Durkin & Daniel H. Haft & William C. Nelson & Jeremy D. Peterson & Mihai Pop & Hoda M. Khouri & Diana Radune & Jonathan L. Benton & Yasmin Mahamoud & Lingxia Jiang & Ioana R. Hance & Janice F. Weidman & Kristi J. Berry & Roger D. Plaut & Alex M. Wolf & Kisha L. Watkins & William C. Nierman & Alyson Hazen & Robin Cline & Caroline Redmond & Joanne E. Thwaite & Owen White & Steven L. Salzberg & Brendan Thomason & Arthur M. Friedlander & Theresa M. Koehler & Philip C. Hanna & Anne-Brit Kolstø & Claire M. Fraser - 87-91 Genome sequence of Bacillus cereus and comparative analysis with Bacillus anthracis
by Natalia Ivanova & Alexei Sorokin & Iain Anderson & Nathalie Galleron & Benjamin Candelon & Vinayak Kapatral & Anamitra Bhattacharyya & Gary Reznik & Natalia Mikhailova & Alla Lapidus & Lien Chu & Michael Mazur & Eugene Goltsman & Niels Larsen & Mark D'Souza & Theresa Walunas & Yuri Grechkin & Gordon Pusch & Robert Haselkorn & Michael Fonstein & S. Dusko Ehrlich & Ross Overbeek & Nikos Kyrpides - 91-96 An expressed pseudogene regulates the messenger-RNA stability of its homologous coding gene
by Shinji Hirotsune & Noriyuki Yoshida & Amy Chen & Lisa Garrett & Fumihiro Sugiyama & Satoru Takahashi & Ken-ichi Yagami & Anthony Wynshaw-Boris & Atsushi Yoshiki - 97-97 Seeking out the élite
by Paul Smaglik - 98-99 Getting organized
by Sally Goodman & Karen Kreeger
April 2003, Volume 422, Issue 6934
- 789-789 Historians pool resources to halt trade in Iraq's stolen treasures
by Hannah Hoag - 789-789 US debates future of Iraqi scientists
by Erika Check - 790-790 Biotech firms pin hopes on defence
by Helen Pearson - 790-790 India pledges deluge of funds to water plan
by K. S. Jayaraman - 791-791 Biologists deploy database to quash drug-resistant bacteria
by Tom Clarke - 791-791 National Academies launch grants for interdisciplinary work
by Erika Check - 792-792 University faces up to wartime use of slaves
by Alison Abbott - 792-792 Atlantic cod meet icy death
by Hannah Hoag - 793-793 Lie probes to continue at US weapons labs
by Geoff Brumfiel - 793-793 Agent Orange health investigation stuck at square one
by Declan Butler - 796-798 A recipe for revolution?
by David Cyranoski - 799-800 Tomorrow's computing today
by Declan Butler - 801-801 Unrestricted free access works and must continue
by Steven Salzberg & Ewan Birney & Sean Eddy & Owen White - 801-801 Watching an IT icon slide into history
by W. John Cram - 801-802 Secrecy is increasing in step with competition
by John P. Walsh & Wei Hong - 802-802 Should tobacco ban rule out governments too?
by Richard S. Jope - 802-802 Pre-genomics training hinders Indian biotech
by R. M. Ranganath - 803-804 Who cares about the double helix?
by Bruno J. Strasser - 806-807 DNA from Alberts to Zinder
by Peter Sherwood - 809-810 Life, the movie
by Maxine Singer - 810-811 A final call for peace
by David Hull - 811-812 Einstein's view of Germany
by Freeman J. Dyson - 812-813 Getting heated over glaciation
by Euan Nisbet - 813-814 Gould and God
by Jerry A. Coyne - 814-815 The writing on the slate
by Andrew Berry - 815-816 The evolutionary blackbird
by Carl Zimmer - 816-817 Metabolic gardening
by E. C. Slater - 817-817 Science in culture
by Lynn Gamwell - 821-822 Revelations from a bread mould
by Jonathan Arnold & Nelson Hilton - 822-823 The electron is cool
by Peter E. Toschek - 823-825 Fusion brings down barriers
by Alexander Medvinsky & Austin Smith - 825-826 Telling the tale of the first stars
by Timothy C. Beers - 826-826 A liverwort cheat
by Tim Lincoln - 827-828 Escape from inhibition
by Sara A. Courtneidge - 831-831 The earliest recorded plant virus disease
by Keith Saunders & Ian D. Bedford & Tetsukazu Yahara & John Stanley - 832-832 A new redox-cofactor vitamin for mammals
by Takaoki Kasahara & Tadafumi Kato - 833-833 Why do birds engage in extra-pair copulation?
by Simon C. Griffith & Robert Montgomerie - 833-834 Why do birds engage in extra-pair copulation?
by Donald Blomqvist & Malte Andersson & Clemens Küpper & Innes C. Cuthill & János Kis & Richard B. Lanctot & Brett K. Sandercock & Tamás Székely & Johan Wallander & Bart Kempenaers - 834-834 How did the metals in a giant star originate?
by Piercarlo Bonifacio & Marco Limongi & Alessandro Chieffi - 834-834 addendum: Adult persistence of head-turning asymmetry
by O. Güntürkün - 835-847 A vision for the future of genomics research
by Francis S. Collins & Eric D. Green & Alan E. Guttmacher & Mark S. Guyer - 849-857 Genetics and the making of Homo sapiens
by Sean B. Carroll - 859-868 The genome sequence of the filamentous fungus Neurospora crassa
by James E. Galagan & Sarah E. Calvo & Katherine A. Borkovich & Eric U. Selker & Nick D. Read & David Jaffe & William FitzHugh & Li-Jun Ma & Serge Smirnov & Seth Purcell & Bushra Rehman & Timothy Elkins & Reinhard Engels & Shunguang Wang & Cydney B. Nielsen & Jonathan Butler & Matthew Endrizzi & Dayong Qui & Peter Ianakiev & Deborah Bell-Pedersen & Mary Anne Nelson & Margaret Werner-Washburne & Claude P. Selitrennikoff & John A. Kinsey & Edward L. Braun & Alex Zelter & Ulrich Schulte & Gregory O. Kothe & Gregory Jedd & Werner Mewes & Chuck Staben & Edward Marcotte & David Greenberg & Alice Roy & Karen Foley & Jerome Naylor & Nicole Stange-Thomann & Robert Barrett & Sante Gnerre & Michael Kamal & Manolis Kamvysselis & Evan Mauceli & Cord Bielke & Stephen Rudd & Dmitrij Frishman & Svetlana Krystofova & Carolyn Rasmussen & Robert L. Metzenberg & David D. Perkins & Scott Kroken & Carlo Cogoni & Giuseppe Macino & David Catcheside & Weixi Li & Robert J. Pratt & Stephen A. Osmani & Colin P. C. DeSouza & Louise Glass & Marc J. Orbach & J. Andrew Berglund & Rodger Voelker & Oded Yarden & Michael Plamann & Stephan Seiler & Jay Dunlap & Alan Radford & Rodolfo Aramayo & Donald O. Natvig & Lisa A. Alex & Gertrud Mannhaupt & Daniel J. Ebbole & Michael Freitag & Ian Paulsen & Matthew S. Sachs & Eric S. Lander & Chad Nusbaum & Bruce Birren - 869-871 Low-mass relics of early star formation
by R. Schneider & A. Ferrara & R. Salvaterra & K. Omukai & V. Bromm - 871-873 First-generation black-hole-forming supernovae and the metal abundance pattern of a very iron-poor star
by Hideyuki Umeda & Ken'ichi Nomoto - 873-875 No mixing of superconductivity and antiferromagnetism in a high-temperature superconductor
by I. Bozovic & G. Logvenov & M. A. J. Verhoeven & P. Caputo & E. Goldobin & T. H. Geballe - 876-878 Experimental detection of α-particles from the radioactive decay of natural bismuth
by Pierre de Marcillac & Noël Coron & Gérard Dambier & Jacques Leblanc & Jean-Pierre Moalic - 878-881 Magmatic events can produce rapid changes in hydrothermal vent chemistry
by Marvin D. Lilley & David A. Butterfield & John E. Lupton & Eric J. Olson - 881-885 A test of the unified neutral theory of biodiversity
by Brian J. McGill - 885-888 Ecological interference between fatal diseases
by P. Rohani & C. J. Green & N. B. Mantilla-Beniers & B. T. Grenfell - 888-893 Unique physiological and pathogenic features of Leptospira interrogans revealed by whole-genome sequencing
by Shuang-Xi Ren & Gang Fu & Xiu-Gao Jiang & Rong Zeng & You-Gang Miao & Hai Xu & Yi-Xuan Zhang & Hui Xiong & Gang Lu & Ling-Feng Lu & Hong-Quan Jiang & Jia Jia & Yue-Feng Tu & Ju-Xing Jiang & Wen-Yi Gu & Yue-Qing Zhang & Zhen Cai & Hai-Hui Sheng & Hai-Feng Yin & Yi Zhang & Gen-Feng Zhu & Ma Wan & Hong-Lei Huang & Zhen Qian & Sheng-Yue Wang & Wei Ma & Zhi-Jian Yao & Yan Shen & Bo-Qin Qiang & Qi-Chang Xia & Xiao-Kui Guo & Antoine Danchin & Isabelle Saint Girons & Ronald L. Somerville & Yu-Mei Wen & Man-Hua Shi & Zhu Chen & Jian-Guo Xu & Guo-Ping Zhao - 893-897 The methylated component of the Neurospora crassa genome
by Eric U. Selker & Nikolaos A. Tountas & Sally H. Cross & Brian S. Margolin & Jonathan G. Murphy & Adrian P. Bird & Michael Freitag - 897-901 Cell fusion is the principal source of bone-marrow-derived hepatocytes
by Xin Wang & Holger Willenbring & Yassmine Akkari & Yumi Torimaru & Mark Foster & Muhsen Al-Dhalimy & Eric Lagasse & Milton Finegold & Susan Olson & Markus Grompe - 901-904 Transplanted bone marrow regenerates liver by cell fusion
by George Vassilopoulos & Pei-Rong Wang & David W. Russell - 905-909 Chibby, a nuclear β-catenin-associated antagonist of the Wnt/Wingless pathway
by Ken-Ichi Takemaru & Shinji Yamaguchi & Young Sik Lee & Yang Zhang & Richard W. Carthew & Randall T. Moon - 909-913 DNA triplet repeats mediate heterochromatin-protein-1-sensitive variegated gene silencing
by Alexander Saveliev & Christopher Everett & Tammy Sharpe & Zoë Webster & Richard Festenstein - 917-919 On the trail of SNPs
by Lisa Melton - 927-927 Beyond the helix
by Paul Smaglik - 928-929 Stem-cell research
by Diane Gershon
April 2003, Volume 422, Issue 6933
- 649-649 Flight records reveal full extent of Agent Orange contamination
by Declan Butler - 650-650 Trial suggests vaccines could aid HIV therapy
by Erika Check - 650-650 Chemists' salaries turn south
by Hannah Hoag - 651-651 Partners dig deep for ocean-drilling project
by Geoff Brumfiel - 651-651 Livermore official linked with alleged spy
by Geoff Brumfiel - 652-652 Taiwan left isolated in fight against SARS
by David Cyranoski - 652-652 Infection risk puts the brakes on Canada's biomedical research
by Tom Clarke - 653-653 Polish science academy prepares for radical overhaul
by Quirin Schiermeier - 653-653 NASA homes in on sites for Mars exploration
by Tony Reichhardt - 656-658 Seeds of doubt
by Kendall Powell - 659-660 Worlds apart
by Dan Falk - 661-661 Progressing towards a biological names register
by David J. Patterson - 661-661 Peer review and the rewards of open access
by Peter Newmark - 663-664 Out, out, brief candle?
by Norman H. Sleep - 664-665 A stratospheric success
by Charles Herrick - 665-666 Getting up to speed
by Stephen Gatesy - 666-666 Science in culture
by Martin Kemp - 667-667 Archaeological verification: Puzzling out the past
by Robert Hedges - 669-670 Wise fathers
by John D. Reynolds & Ben C. Sheldon - 670-671 Wrestling monsters in deep space
by Lennox Cowie