Epigenetics

The Evolution of Epigenetics

Guy Riddihough and Elizabeth Pennisi
Science 10 August 2001: 1063.
Summary »|   PDF »|  

News

Behind the Scenes of Gene Expression

Elizabeth Pennisi
Science 10 August 2001: 1064-1067.
Summary »|   Full Text »|   PDF »|  

Champion of Chromatin: Alan Wolffe (1959-2001)

Elizabeth Pennisi
Science 10 August 2001: 1065.
Summary »|   Full Text »|   PDF »|  

RNA Rules--At Least Sometimes

Elizabeth Pennisi
Science 10 August 2001: 1066.
Summary »|   Full Text »|   PDF »|  

Viewpoints

The Role of DNA Methylation in Mammalian Epigenetics

Peter A. Jones and Daiya Takai
Science 10 August 2001: 1068-1070.
Abstract »|   Full Text »|   PDF »|  

RNA: Guiding Gene Silencing

Marjori Matzke, Antonius J. M. Matzke, and Jan M. Kooter
Science 10 August 2001: 1080-1083.
Abstract »|   Full Text »|   PDF »|  

Epigenetic Aspects of X-Chromosome Dosage Compensation

Yongkyu Park and Mitzi I. Kuroda
Science 10 August 2001: 1083-1085.
Abstract »|   Full Text »|   PDF »|  

Imprinting and the Epigenetic Asymmetry Between Parental Genomes

Anne C. Ferguson-Smith and M. Azim Surani
Science 10 August 2001: 1086-1089.
Abstract »|   Full Text »|   PDF »|  

Genes, Genetics, and Epigenetics: A Correspondence

C.-t. Wu and J. R. Morris
Science 10 August 2001: 1103-1105.
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

Reviews

DNA Methylation and Epigenetic Inheritance in Plants and Filamentous Fungi

Robert A. Martienssen and Vincent Colot
Science 10 August 2001: 1070-1074.
Abstract »|   Full Text »|   PDF »|  

Translating the Histone Code

Thomas Jenuwein and C. David Allis
Science 10 August 2001: 1074-1080.
Abstract »|   Full Text »|   PDF »|  

Epigenetic Reprogramming in Mammalian Development

Wolf Reik, Wendy Dean, and Jörn Walter
Science 10 August 2001: 1089-1093.
Abstract »|   Full Text »|   PDF »|  

Nuclear Cloning and Epigenetic Reprogramming of the Genome

William M. Rideout, III, Kevin Eggan, and Rudolf Jaenisch
Science 10 August 2001: 1093-1098.
Abstract »|   Full Text »|   PDF »|  

The Centromere Paradox: Stable Inheritance with Rapidly Evolving DNA

Steven Henikoff, Kami Ahmad, and Harmit S. Malik
Science 10 August 2001: 1098-1102.
Abstract »|   Full Text »|   PDF »|  

This Week in Science

Editor summaries of this week's papers.
Science 10 August 2001: 1009.
|Full Text »

Editorial:
Death at Johns Hopkins

Donald Kennedy
Science 10 August 2001: 1013.
Summary »|   PDF »|  

Editors' Choice

Highlights of the recent literature.
Science 10 August 2001: 1015.
|Full Text »

NetWatch

Best of the Web in science.
Science 10 August 2001: 1019.
|Full Text »

 NEW PRODUCTS

Science 10 August 2001: 1167-1169.

News of the Week

CLINICAL RESEARCH:
Hopkins Reviews Investment in Indian Cancer Drug Trial

Pallava Bagla and Eliot Marshall
Science 10 August 2001: 1024.
Summary »|   Full Text »|   PDF »|  

U.S. CONGRESS:
Would Cloning Ban Affect Stem Cells?

Constance Holden
Science 10 August 2001: 1025.
Summary »|   Full Text »|   PDF »|  

RUSSIAN SCIENCE:
Academy Backs Off Cold War-Style Rules

Andrey Allakhverdov and and Vladimir Pokrovsky
Science 10 August 2001: 1025-1027.
Summary »|   Full Text »|   PDF »|  

EVOLUTIONARY BIOLOGY:
A Molecular Approach to Mushroom Hunting

Elizabeth Pennisi
Science 10 August 2001: 1027-1028.
Summary »|   Full Text »|   PDF »|  

INFECTIOUS DISEASES:
Sand Fly Saliva May Be Key to New Vaccine

Martin Enserink
Science 10 August 2001: 1028.
Summary »|   Full Text »|   PDF »|  

FIGHTING BRAIN DRAIN:
Ireland Gives Its Stars a Big Pot o' Gold

John Pickrell
Science 10 August 2001: 1028-1029.
Summary »|   Full Text »|   PDF »|  

HYPERTENSION:
Possible New Path for Blood Pressure Control

Jean Marx
Science 10 August 2001: 1030.
Summary »|   Full Text »|   PDF »|  

ASTROPHYSICS:
Smooth X-rays Fill the Milky Way's Disk

Robert Irion
Science 10 August 2001: 1030-1031.
Summary »|   Full Text »|   PDF »|  

2002 BUDGET:
Fall Fight Looms Over Space Science Funding

Andrew Lawler
Science 10 August 2001: 1031.
Summary »|   Full Text »|   PDF »|  

MARINE SCIENCE:
Mideast Pirates Give Oceanographers Pause

David Malakoff
Science 10 August 2001: 1033.
Summary »|   Full Text »|   PDF »|  

INTELLECTUAL PROPERTY:
RIKEN Scientist Quits; Lab Says It's Clean

Dennis Normile
Science 10 August 2001: 1033.
Summary »|   Full Text »|   PDF »|  

ScienceScope

Science 10 August 2001: 1027.
|Full Text »

Random Samples

Science 10 August 2001: 1043.
|Full Text »

News Focus

Building a Small-Animal Model for AIDS, Block by Block

Jon Cohen
Science 10 August 2001: 1034-1036.
Summary »|   Full Text »|   PDF »|  

PALEONTOLOGY:
Mass Extinctions Face Downsizing, Extinction

Richard A. Kerr
Science 10 August 2001: 1037.
Summary »|   Full Text »|   PDF »|  

CHINA:
Biochemist Wages Online War Against Ethical Lapses

Xiong Lei
Science 10 August 2001: 1039.
Summary »|   Full Text »|   PDF »|  

PROFILE:
Twin Stars of Astrophysics Make Room for Two

Mark Sincell
Science 10 August 2001: 1040-1041.
Summary »|   Full Text »|   PDF »|  

Letters

This Week's Letters

Science 10 August 2001: 1045.
Summary »|  

 Parks and Factors in Their Success

Marc Stern;, Shonil Bhagwat, Nick Brown, Tom Evans, Stephen Jennings, Peter Savill;, A. G. Bruner, R. E. Gullison, R. E. Rice, and G. A. B. da Fonseca1
Science 10 August 2001: 1045-1047.
Full Text »|  

 In Defense of Antisense

Richard K. Koehn, John Rossi, and C. A. Stein
Science 10 August 2001: 1047-1048.
Full Text »|  

 Lateral Gene Transfer or Viral Colonization?

Victor DeFilippis, Luis P. Villarreal;, Steven L. Salzberg, and Jonathan A. Eisen
Science 10 August 2001: 1048.
Full Text »|  

 CORRECTIONS AND CLARIFICATIONS

Science 10 August 2001: 1048.
Full Text »|  

Books et al.

SCIENCE POLICY:
Formative Effects of Federal Funding

James E. Strick
Science 10 August 2001: 1052-1053.
Summary »|   Full Text »|   PDF »|  

SCIENCE AND TECHNOLOGY:
Nota Bene: For the Curious

Marc Lavine
Science 10 August 2001: 1053.
Summary »|   Full Text »|   PDF »|  

 Books Received

Science 10 August 2001: 1053.

Policy Forum

PUBLIC HEALTH:
Responding to Market Failures in Tuberculosis Control

Rajesh Gupta, Jim Y. Kim, Marcos A. Espinal, Jean-Michel Caudron, Bernard Pecoul, Paul E. Farmer, and Mario C. Raviglione
Science 10 August 2001: 1049-1051.
Published online 19 July 2001 [DOI: 10.1126/science.1061861] (in Science Express Policy Forum)
Summary »|   Full Text »|   PDF »|   Supplemental Data »|  

Perspectives

GENE REGULATION:
A Paradigm for Precision

Kevin Struhl
Science 10 August 2001: 1054-1055.
Summary »|   Full Text »|   PDF »|  

COSMOLOGY:
Probing Matter at the Lowest Densities

Jordi Miralda-Escudé
Science 10 August 2001: 1055-1056.
Summary »|   Full Text »|   PDF »|  

ISOTOPE GEOCHEMISTRY:
The Origin of Water on Earth

Francois Robert
Science 10 August 2001: 1056-1058.
Summary »|   Full Text »|   PDF »|  

PROTEIN SYNTHESIS:
Believe It or Not--Translation in the Nucleus

Matthias W. Hentze
Science 10 August 2001: 1058-1059.
Summary »|   Full Text »|   PDF »|  

SOLAR ENERGY:
Solar Cells by Self-Assembly?

Jenny Nelson
Science 10 August 2001: 1059-1060.
Summary »|   Full Text »|   PDF »|  

Research Article

Human Hypertension Caused by Mutations in WNK Kinases

Frederick H. Wilson, Sandra Disse-Nicodème, Keith A. Choate, Kazuhiko Ishikawa, Carol Nelson-Williams, Isabelle Desitter, Murat Gunel, David V. Milford, Graham W. Lipkin, Jean-Michel Achard, Morgan P. Feely, Bertrand Dussol, Yvon Berland, Robert J. Unwin, Haim Mayan, David B. Simon, Zvi Farfel, Xavier Jeunemaitre, and Richard P. Lifton
Science 10 August 2001: 1107-1112.
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

Reports

Resolving the Structure of Ionized Helium in the Intergalactic Medium with the Far Ultraviolet Spectroscopic Explorer

G. A. Kriss, J. M. Shull, W. Oegerle, W. Zheng, A. F. Davidsen, A. Songaila, J. Tumlinson, L. L. Cowie, J.-M. Deharveng, S. D. Friedman, M. L. Giroux, R. F. Green, J. B. Hutchings, E. B. Jenkins, J. W. Kruk, H. W. Moos, D. C. Morton, K. R. Sembach, and T. M. Tripp
Science 10 August 2001: 1112-1116.
Abstract »|   Full Text »|   PDF »|  

No Supermassive Black Hole in M33?

David Merritt, Laura Ferrarese, and Charles L. Joseph
Science 10 August 2001: 1116-1118.
Published online 19 July 2001 [DOI: 10.1126/science.1063896] (in Science Express Reports)
Abstract »|   Full Text »|   PDF »|  

Self-Organized Discotic Liquid Crystals for High-Efficiency Organic Photovoltaics

L. Schmidt-Mende, A. Fechtenkötter, K. Müllen, E. Moons, R. H. Friend, and J. D. MacKenzie
Science 10 August 2001: 1119-1122.
Abstract »|   Full Text »|   PDF »|  

Polarization Mode Control of Two-Dimensional Photonic Crystal Laser by Unit Cell Structure Design

Susumu Noda, Mitsuru Yokoyama, Masahiro Imada, Alongkarn Chutinan, and Masamitsu Mochizuki
Science 10 August 2001: 1123-1125.
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

High-Temperature Ferromagnetism in CaB₂C₂

J. Akimitsu, K. Takenawa, K. Suzuki, H. Harima, and Y. Kuramoto
Science 10 August 2001: 1125-1127.
Abstract »|   Full Text »|   PDF »|  

Runaway Growth of Planetary Embryos Facilitated by Massive Bodies in a Protoplanetary Disk

Stephen J. Kortenkamp, George W. Wetherill, and Satoshi Inaba
Science 10 August 2001: 1127-1129.
Abstract »|   Full Text »|   PDF »|  

Molecular Evidence for the Early Colonization of Land by Fungi and Plants

Daniel S. Heckman, David M. Geiser, Brooke R. Eidell, Rebecca L. Stauffer, Natalie L. Kardos, and S. Blair Hedges
Science 10 August 2001: 1129-1133.
Abstract »|   Full Text »|   PDF »|  

Coordination of a Transcriptional Switch by HMGI(Y) Acetylation

Nikhil Munshi, Theodora Agalioti, Stavros Lomvardas, Menie Merika, Guoying Chen, and Dimitris Thanos
Science 10 August 2001: 1133-1136.
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

Cytokine-Specific Transcriptional Regulation Through an IL-5R Interacting Protein

Niels Geijsen, Iain J. Uings, Cornelieke Pals, John Armstrong, Murray McKinnon, Jan A. M. Raaijmakers, Jan-Willem J. Lammers, Leo Koenderman, and Paul J. Coffer
Science 10 August 2001: 1136-1138.
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

Coupled Transcription and Translation Within Nuclei of Mammalian Cells

Francisco J. Iborra, Dean A. Jackson, and Peter R. Cook
Science 10 August 2001: 1139-1142.
Published online 21 June 2001 [DOI: 10.1126/science.1061216] (in Science Express Reports)
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

Snf1--a Histone Kinase That Works in Concert with the Histone Acetyltransferase Gcn5 to Regulate Transcription

Wan-Sheng Lo, Laura Duggan, N. C. Tolga, Emre, Rimma Belotserkovskya, William S. Lane, Ramin Shiekhattar, and Shelley L. Berger
Science 10 August 2001: 1142-1146.
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

Argonaute2, a Link Between Genetic and Biochemical Analyses of RNAi

Scott M. Hammond, Sabrina Boettcher, Amy A. Caudy, Ryuji Kobayashi, and Gregory J. Hannon
Science 10 August 2001: 1146-1150.
Abstract »|   Full Text »|   PDF »|  

Transitions in Distinct Histone H3 Methylation Patterns at the Heterochromatin Domain Boundaries

Ken-ichi Noma, C. David Allis, and Shiv I. S. Grewal
Science 10 August 2001: 1150-1155.
Abstract »|   Full Text »|   PDF »|  

Crystal Structure of a Neutralizing Human IgG Against HIV-1: A Template for Vaccine Design

Erica Ollmann Saphire, Paul W. H. I. Parren, Ralph Pantophlet, Michael B. Zwick, Garrett M. Morris, Pauline M. Rudd, Raymond A. Dwek, Robyn L. Stanfield, Dennis R. Burton, and Ian A. Wilson
Science 10 August 2001: 1155-1159.
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

Enforcement of Temporal Fidelity in Pyramidal Cells by Somatic Feed-Forward Inhibition

Frédéric Pouille and Massimo Scanziani
Science 10 August 2001: 1159-1163.
Abstract »|   Full Text »|   PDF »|  

Expectation and Dopamine Release: Mechanism of the Placebo Effect in Parkinson's Disease

Raúl de la Fuente-Fernández, Thomas J. Ruth, Vesna Sossi, Michael Schulzer, Donald B. Calne, and A. Jon Stoessl
Science 10 August 2001: 1164-1166.
Abstract »|   Full Text »|   PDF »|   Supplemental Data »|  

Technical Comments

 The Effectiveness of Parks

Jerome K. Vanclay, Aaron G. Bruner, Raymond E. Gullison, Richard E. Rice, and Gustavo A. B. da Fonseca
Science 10 August 2001: 1007.
Full Text »|   PDF »|