Ecology and Evolution of Infection

Sex, Lineages, and Pathogenesis

Caroline Ash and Leslie Roberts
Science 11 May 2001: 1089.
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News

Genetic Trees Reveal Disease Origins

Carl Zimmer
Science 11 May 2001: 1090-1093.
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Can Genes Solve the Syphilis Mystery?

Carl Zimmer
Science 11 May 2001: 1091.
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Wolbachia: A Tale of Sex and Survival

Carl Zimmer
Science 11 May 2001: 1093-1095.
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Viewpoints

Genes Lost and Genes Found: Evolution of Bacterial Pathogenesis and Symbiosis

Howard Ochman and Nancy A. Moran
Science 11 May 2001: 1096-1099.
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The Ecology of Genetically Diverse Infections

Andrew F. Read and Louise H. Taylor
Science 11 May 2001: 1099-1102.
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Evolution of Cell Recognition by Viruses

Eric Baranowski, Carmen M. Ruiz-Jarabo, and Esteban Domingo
Science 11 May 2001: 1102-1105.
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Selection Forces and Constraints on Retroviral Sequence Variation

Julie Overbaugh and Charles R. M. Bangham
Science 11 May 2001: 1106-1109.
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Population Biology of Multihost Pathogens

Mark E. J. Woolhouse, Louise H. Taylor, and Daniel T. Haydon
Science 11 May 2001: 1109-1112.
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Why We Don't Get Sick: The Within-Host Population Dynamics of Bacterial Infections

Bruce R. Levin and Rustom Antia
Science 11 May 2001: 1112-1115.
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Commensal Host-Bacterial Relationships in the Gut

Lora V. Hooper and Jeffrey I. Gordon
Science 11 May 2001: 1115-1118.
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Factors That Alter Rumen Microbial Ecology

James B. Russell and Jennifer L. Rychlik
Science 11 May 2001: 1119-1122.
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This Week in Science

Editor summaries of this week's papers.
Science 11 May 2001: 1017.
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Editorial:
Science and Society

Robert M. May
Science 11 May 2001: 1021.
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Editors' Choice

Highlights of the recent literature.
Science 11 May 2001: 1023.
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NetWatch

Best of the Web in science.
Science 11 May 2001: 1027.
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 NEW PRODUCTS

Science 11 May 2001: 1183-1185.

News of the Week

SMITHSONIAN INSTITUTION:
Shake-Up to Proceed, But Conservation Center Stays Open

Elizabeth Pennisi
Science 11 May 2001: 1034-1035.
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MISSILE DEFENSE:
SDI Redux Has One Element Critics Like

Daniel Charles
Science 11 May 2001: 1035.
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SCIENCE POLICY:
Cloning Bills Proliferate in U.S. Congress

Gretchen Vogel
Science 11 May 2001: 1037.
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STEM CELLS:
DFG Gives Embryo Research a Boost

Sabine Steghaus-Kovac
Science 11 May 2001: 1037-1038.
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GERMANY:
Scientists Rebel Against Research Overhaul

Robert Koenig
Science 11 May 2001: 1038-1039.
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DRUG ADDICTION:
Zapping Memory Center Triggers Drug Craving

Constance Holden
Science 11 May 2001: 1039.
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HYDROLOGY:
USGS Braces for Severe Budget Cuts

Erik Stokstad
Science 11 May 2001: 1040.
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UNIVERSITIES:
Princeton Picks Biologist Tilghman as President

Eliot Marshall
Science 11 May 2001: 1040-1041.
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THE 1918 PANDEMIC:
Killer Flu With a Human-Pig Pedigree?

John Pickrell
Science 11 May 2001: 1041.
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U.S. SCIENCE POLICY:
Former Advisers Fret Over OSTP Vacancy

Andrew Lawler
Science 11 May 2001: 1041-1043.
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MICROBIOLOGY:
Shale-Eating Microbes Recycle Global Carbon

Elizabeth Pennisi
Science 11 May 2001: 1043.
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ScienceScope

Science 11 May 2001: 1037.
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Random Samples

Science 11 May 2001: 1055.
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News Focus

VISUALIZING SCIENCE:
New Imaging Tools Put the Art Back Into Science

Andrew Lawler
Science 11 May 2001: 1044-1047.
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U.S. CONGRESS:
Now Batting for Science: New York's Sherry Boehlert

David Malakoff
Science 11 May 2001: 1048-1049.
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AMERICAN PHYSICAL SOCIETY MEETING:
Blips Show Black Hole's Whirl

Mark Sincell
Science 11 May 2001: 1049-1051.
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MEETING:
Trapping Neutrinos With Moondust

Charles Seife
Science 11 May 2001: 1051.
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HUMAN ANTHROPOLOGY:
Modern Men Trace Ancestry to African Migrants

Ann Gibbons
Science 11 May 2001: 1051-1052.
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SCIENTIFIC COMMUNITY:
NAS: Larger Class Reflects Expansion of Science

Science 11 May 2001: 1053.
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Letters

This Week's Letters

Science 11 May 2001: 1063.
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 Global Warming: An Insignificant Trend?

S. Fred Singer;, Donald Kennedy, and James D. Johnston
Science 11 May 2001: 1063-1064.
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 Or, Global Warming: A $25-Billion Challenge?

Sir Ian Lloyd
Science 11 May 2001: 1064-1065.
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 Health Impacts of Climate Change

Pim Martens and Susanne C. Moser
Science 11 May 2001: 1065-1066.
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 Describing the Release of Sequence Data

David J. States
Science 11 May 2001: 1066-1067.
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 Structured Abstracts for Technical Journals

Ronald N. Kostoff and James Hartley
Science 11 May 2001: 1067.
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 CORRECTIONS AND CLARIFICATIONS

Science 11 May 2001: 1067.
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Books et al.

PHARMACOLOGY:
Developments from a Beneficial Bark

William P. McGuire
Science 11 May 2001: 1073-1074.
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CONSERVATION:
Ingredients for Tropical Renewal

Valerie Kapos
Science 11 May 2001: 1074.
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 Books Received

Science 11 May 2001: 1074.

Policy Forum

ECOLOGY:
Managing Water for People and Nature

Nels Johnson, Carmen Revenga, and Jaime Echeverria
Science 11 May 2001: 1071-1072.
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Perspectives

CELL BIOLOGY:
Enhanced: Telomere Capping--One Strand Fits All

Titia de Lange
Science 11 May 2001: 1075-1076.
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GEOPHYSICS:
Oceanic Crust When Earth Was Young

Jeffrey A. Karson
Science 11 May 2001: 1076-1079.
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ASTRONOMY:
How to Find a Stellar Black Hole

Joseph F. Dolan
Science 11 May 2001: 1079-1080.
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DEVELOPMENT:
Legs, Eyes, or Wings--Selectors and Signals Make the Difference

Markus Affolter and Richard Mann
Science 11 May 2001: 1080-1081.
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Research Article

¹⁴C-Dead Living Biomass: Evidence for Microbial Assimilation of Ancient Organic Carbon During Shale Weathering

S. T. Petsch, T. I. Eglinton, and K. J. Edwards
Science 11 May 2001: 1127-1131.
Published online 29 March 2001 [DOI: 10.1126/science.1058332] (in Science Express Research Articles)
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Reports

Quantum Electronic Stability of Atomically Uniform Films

D.-A. Luh, T. Miller, J. J. Paggel, M. Y. Chou, and T.-C. Chiang
Science 11 May 2001: 1131-1133.
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Proposed Square Spiral Microfabrication Architecture for Large Three-Dimensional Photonic Band Gap Crystals

Ovidiu Toader and Sajeev John
Science 11 May 2001: 1133-1135.
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Single Crystals of Single-Walled Carbon Nanotubes Formed by Self-Assembly

R. R. Schlittler, J. W. Seo, J. K. Gimzewski, C. Durkan, M. S. M. Saifullah, and M. E. Welland
Science 11 May 2001: 1136-1139.
Published online 5 April 2001 [DOI: 10.1126/science.1057823] (in Science Express Reports)
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Reaction-Controlled Phase-Transfer Catalysis for Propylene Epoxidation to Propylene Oxide

Xi Zuwei, Zhou Ning, Sun Yu, and Li Kunlan
Science 11 May 2001: 1139-1141.
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The Archean Dongwanzi Ophiolite Complex, North China Craton: 2.505-Billion-Year-Old Oceanic Crust and Mantle

Timothy M. Kusky, Jiang-Hai Li, and Robert D. Tucker
Science 11 May 2001: 1142-1145.
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Simultaneous Rupture Along Two Conjugate Planes of the Wharton Basin Earthquake

D. P. Robinson, C. Henry, S. Das, and J. H. Woodhouse
Science 11 May 2001: 1145-1148.
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Sudden Productivity Collapse Associated with the Triassic-Jurassic Boundary Mass Extinction

P. D. Ward, J. W. Haggart, E. S. Carter, D. Wilbur, H. W. Tipper, and T. Evans
Science 11 May 2001: 1148-1151.
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African Origin of Modern Humans in East Asia: A Tale of 12,000 Y Chromosomes

Yuehai Ke, Bing Su, Xiufeng Song, Daru Lu, Lifeng Chen, Hongyu Li, Chunjian Qi, Sangkot Marzuki, Ranjan Deka, Peter Underhill, Chunjie Xiao, Mark Shriver, Jeff Lell, Douglas Wallace, R Spencer Wells, Mark Seielstad, Peter Oefner, Dingliang Zhu, Jianzhong Jin, Wei Huang, Ranajit Chakraborty, Zhu Chen, and Li Jin
Science 11 May 2001: 1151-1153.
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Spermiogenesis Deficiency in Mice Lacking the Trf2 Gene

Di Zhang, Tarja-Leena Penttila, Patricia L. Morris, Martin Teichmann, and Robert G. Roeder
Science 11 May 2001: 1153-1155.
Published online 12 April 2001 [DOI: 10.1126/science.1059188] (in Science Express Reports)
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The Foot-and-Mouth Epidemic in Great Britain: Pattern of Spread and Impact of Interventions

Neil M. Ferguson, Christl A. Donnelly, and Roy M. Anderson
Science 11 May 2001: 1155-1160.
Published online 12 April 2001 [DOI: 10.1126/science.1061020] (in Science Express Reports)
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Structural Mechanism for Statin Inhibition of HMG-CoA Reductase

Eva S. Istvan and Johann Deisenhofer
Science 11 May 2001: 1160-1164.
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Control of a Genetic Regulatory Network by a Selector Gene

Kirsten A. Guss, Craig E. Nelson, Angela Hudson, Mary Ellen Kraus, and Sean B. Carroll
Science 11 May 2001: 1164-1167.
Published online 12 April 2001 [DOI: 10.1126/science.1058312] (in Science Express Reports)
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Physical Properties Determining Self-Organization of Motors and Microtubules

Thomas Surrey, François Nédélec, Stanislas Leibler, and Eric Karsenti
Science 11 May 2001: 1167-1171.
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Pot1, the Putative Telomere End-Binding Protein in Fission Yeast and Humans

Peter Baumann and Thomas R. Cech
Science 11 May 2001: 1171-1175.
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Relapse to Cocaine-Seeking After Hippocampal Theta Burst Stimulation

Stanislav R. Vorel, Xinhe Liu, Robert J. Hayes, Jordan A. Spector, and Eliot L. Gardner
Science 11 May 2001: 1175-1178.
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Hemichannel-Mediated Inhibition in the Outer Retina

Maarten Kamermans, Iris Fahrenfort, Konrad Schultz, Ulrike Janssen-Bienhold, Trijntje Sjoerdsma, and Reto Weiler
Science 11 May 2001: 1178-1180.
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Technical Comments

 "Majorite" and "Silicate Perovskite" Mineral Compositions in Xenoliths from Malaita

Clive R. Neal, Stephen E. Haggerty, Violaine Sautter, Kenneth D. Collerson, Sarath Hapugoda, Balz S. Kamber, and Quentin Williams
Science 11 May 2001: 1015.
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