This Week in Science

Editor summaries of this week's papers.
Science 7 June 2002: 1761.
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Editorial:
When Science and Politics Don't Mix

Donald Kennedy
Science 7 June 2002: 1765.
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Editors' Choice

Highlights of the recent literature.
Science 7 June 2002: 1767.
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NetWatch

Best of the Web in science.
Science 7 June 2002: 1771.
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 NEW PRODUCTS

Science 7 June 2002: 1891-1895.

News of the Week

RESEARCH ETHICS:
Germany Gets in Step With Scientific Misconduct Rules

Adam Bostanci
Science 7 June 2002: 1778.
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INTELLECTUAL PROPERTY:
High Court Reins In Patent Pirates

David Malakoff
Science 7 June 2002: 1778-1779.
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BIOMEDICAL RESEARCH:
Australia Pushes Stem Cell Advantage

Leigh Dayton
Science 7 June 2002: 1779-1781.
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SWITZERLAND:
Report Aims to Rescue Science From Doldrums

Giselle Weiss
Science 7 June 2002: 1781-1782.
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MATERIALS SCIENCE:
Lighting Initiative Flickers to Life

David Malakoff
Science 7 June 2002: 1782.
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PARTICLE PHYSICS:
Dark-Matter 'Sighting' Returns to Shadows

Charles Seife
Science 7 June 2002: 1782-1783.
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INFECTIOUS DISEASE:
Cholera Strengthened by Trip Through Gut

Elizabeth Pennisi
Science 7 June 2002: 1783-1784.
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ORGANIC CHEMISTRY:
New-Model Reactions Skip the Drip

Robert F. Service
Science 7 June 2002: 1784.
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ECOLOGY:
Signs of Stress Seen in Snowmobile Season

Jay Withgott
Science 7 June 2002: 1784-1785.
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CANADA:
Social Scientists Go for a Political Dip

Wayne Kondro
Science 7 June 2002: 1785.
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RICE SEQUENCE DATA:
Syngenta Agrees to Wider Release

Dennis Normile
Science 7 June 2002: 1785-1787.
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GLOBAL WARMING:
Rain Might Be Leading Carbon Sink Factor

Richard A. Lovett
Science 7 June 2002: 1787.
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ScienceScope

Science 7 June 2002: 1781.
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Random Samples

Science 7 June 2002: 1797.
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News Focus

SPACE SCIENCE:
Science Emerges From Shadows of China's Space Program

Dennis Normile and Ding Yimin
Science 7 June 2002: 1788-1791.
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SPACE SCIENCE:
China Teams With Europe on Exploration of Magnetosphere

Dennis Normile
Science 7 June 2002: 1790.
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ARCHAEOLOGY:
Report of Oldest Boat Hints at Early Trade Routes

Andrew Lawler
Science 7 June 2002: 1791-1792.
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EVOLUTION AND DEVELOPMENT:
Comparative Biology Joins the Molecular Age

Elizabeth Pennisi
Science 7 June 2002: 1792-1795.
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Letters

This Week's Letters

Science 7 June 2002: 1801.
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 The Rice Genome and the Minor Grains

Robert M. Goodman, Rosamund Naylor, Hailu Tefera, Rebecca Nelson, and Walter Falcon
Science 7 June 2002: 1801.
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 Altered Peptide Ligands and MS Treatment

Paul Conlon, Lawrence Steinman;, and Roland Martin
Science 7 June 2002: 1801-1802.
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 Reassessing Research Assessment in the UK

Ian Stewart; and Jonathan Adams
Science 7 June 2002: 1802-1803.
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Books et al.

GENETIC ENGINEERING:
Toward a New Human Species?

R. E. Spier
Science 7 June 2002: 1807-1809.
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ANTHROPOLOGY:
At the Dawn of Tyranny

Elizabeth Carter
Science 7 June 2002: 1809-1810.
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 Browsings

Science 7 June 2002: 1810.
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 Books Received

Science 7 June 2002: 1810.

Essays on Science and Society

PORTRAITS OF SCIENCE:
Two Good Women, or Too Good to Be True?

Paula Gould
Science 7 June 2002: 1805-1806.
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Perspectives

CANCER:
Targeting Lymphatic Metastasis

Jeffrey E. Gershenwald and Isaiah J. Fidler
Science 7 June 2002: 1811-1812.
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GEOLOGY:
Enhanced: Flood Basalts--Bigger and Badder

Paul R. Renne
Science 7 June 2002: 1812-1813.
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STATISTICAL MECHANICS:
Far from Equilibrium

David A. Egolf
Science 7 June 2002: 1813-1815.
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IMMUNOLOGY:
T Cell Activation in Six Dimensions

Ulrich H. von Andrian
Science 7 June 2002: 1815-1817.
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NEUROSCIENCE:
Neurons in Action

Peter König and Paul F. M. J. Verschure
Science 7 June 2002: 1817-1818.
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ANALYTIC CHEMISTRY:
Everyone's a (Future) Chemist

Mark A. Burns
Science 7 June 2002: 1818-1819.
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DEVELOPMENT:
Putting the Brakes on Regeneration

Lisa McKerracher and Benjamin Ellezam
Science 7 June 2002: 1819-1820.
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Review

A Role for Lipid Shells in Targeting Proteins to Caveolae, Rafts, and Other Lipid Domains

Richard G. W. Anderson and Ken Jacobson
Science 7 June 2002: 1821-1825.
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Brevia

 Prehistoric Decline of Genetic Diversity in the Nene

Ellen E. Paxinos, Helen F. James, Storrs L. Olson, Jonathan D. Ballou, Jennifer A. Leonard, and Robert C. Fleischer
Science 7 June 2002: 1827.
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Research Article

Direct Cortical Control of 3D Neuroprosthetic Devices

Dawn M. Taylor, Stephen I. Helms Tillery, and Andrew B. Schwartz
Science 7 June 2002: 1829-1832.
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Reports

Equilibrium Information from Nonequilibrium Measurements in an Experimental Test of Jarzynski's Equality

Jan Liphardt, Sophie Dumont, Steven B. Smith, Ignacio Tinoco, Jr., and Carlos Bustamante
Science 7 June 2002: 1832-1835.
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Direct Patterning of Modified Oligonucleotides on Metals and Insulators by Dip-Pen Nanolithography

L. M. Demers, D. S. Ginger, S.-J. Park, Z. Li, S.-W. Chung, and C. A. Mirkin
Science 7 June 2002: 1836-1838.
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Probing High-Barrier Pathways of Surface Reactions by Scanning Tunneling Microscopy

M. Dürr, A. Biedermann, Z. Hu, U. Höfer, and T. F. Heinz
Science 7 June 2002: 1838-1841.
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Microfluidic Control Using Colloidal Devices

Alex Terray, John Oakey, and David W. M. Marr
Science 7 June 2002: 1841-1844.
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The Origin of Cu/Au Ratios in Porphyry-Type Ore Deposits

Werner E. Halter, Thomas Pettke, and Christoph A. Heinrich
Science 7 June 2002: 1844-1846.
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⁴⁰Ar/³⁹Ar Dates from the West Siberian Basin: Siberian Flood Basalt Province Doubled

Marc K. Reichow, Andrew D. Saunders, Rosalind V. White, Malcolm S. Pringle, Alexander I. Al'Mukhamedov, Alexander I. Medvedev, and Nikolay P. Kirda
Science 7 June 2002: 1846-1849.
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Sharp Sides to the African Superplume

Sidao Ni, Eh Tan, Michael Gurnis, and Don Helmberger
Science 7 June 2002: 1850-1852.
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Polytype Distribution in Circumstellar Silicon Carbide

T. L. Daulton, T. J. Bernatowicz, R. S. Lewis, S. Messenger, F. J. Stadermann, and S. Amari
Science 7 June 2002: 1852-1855.
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Germline Stem Cells Anchored by Adherens Junctions in the Drosophila Ovary Niches

Xiaoqing Song, Chun-Hong Zhu, Chuong Doan, and Ting Xie
Science 7 June 2002: 1855-1857.
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Homologies in Leaf Form Inferred from KNOXI Gene Expression During Development

Geeta Bharathan, Thomas E. Goliber, Christopher Moore, Sharon Kessler, Thinh Pham, and Neelima R. Sinha
Science 7 June 2002: 1858-1860.
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Amacrine-Signaled Loss of Intrinsic Axon Growth Ability by Retinal Ganglion Cells

Jeffrey L. Goldberg, Matthew P. Klassen, Ying Hua, and Ben A. Barres
Science 7 June 2002: 1860-1864.
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Trans-Synaptic Eph Receptor-Ephrin Signaling in Hippocampal Mossy Fiber LTP

Anis Contractor, Cheryl Rogers, Cornelia Maron, Mark Henkemeyer, Geoffrey T. Swanson, and Stephen F. Heinemann
Science 7 June 2002: 1864-1869.
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Two-Photon Imaging of Lymphocyte Motility and Antigen Response in Intact Lymph Node

Mark J. Miller, Sindy H. Wei, Ian Parker, and Michael D. Cahalan
Science 7 June 2002: 1869-1873.
Published online 16 May 2002 [DOI: 10.1126/science.1070051] (in Science Express Reports)
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Dynamic Imaging of T Cell-Dendritic Cell Interactions in Lymph Nodes

Sabine Stoll, Jérôme Delon, Tilmann M. Brotz, and Ronald N. Germain
Science 7 June 2002: 1873-1876.
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Dynamics of Thymocyte-Stromal Cell Interactions Visualized by Two-Photon Microscopy

Philippe Bousso, Nirav R. Bhakta, Richard S. Lewis, and Ellen Robey
Science 7 June 2002: 1876-1880.
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Activation of Endothelial Cell Protease Activated Receptor 1 by the Protein C Pathway

Matthias Riewald, Ramona J. Petrovan, Aaron Donner, Barbara M. Mueller, and Wolfram Ruf
Science 7 June 2002: 1880-1882.
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Lymphatic Metastasis in the Absence of Functional Intratumor Lymphatics

Timothy P. Padera, Ananth Kadambi, Emmanuelle di Tomaso, Carla Mouta Carreira, Edward B. Brown, Yves Boucher, Noah C. Choi, Douglas Mathisen, John Wain, Eugene J. Mark, Lance L. Munn, and Rakesh K. Jain
Science 7 June 2002: 1883-1886.
Published online 25 April 2002 [DOI: 10.1126/science.1071420] (in Science Express Reports)
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Structure of an HIF-1-pVHL Complex: Hydroxyproline Recognition in Signaling

Jung-Hyun Min, Haifeng Yang, Mircea Ivan, Frank Gertler, William G. Kaelin, Jr., and Nikola P. Pavletich
Science 7 June 2002: 1886-1889.
Published online 9 May 2002 [DOI: 10.1126/science.1073440] (in Science Express Reports)
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