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2006, volume 442, articles 7106

Locals rally to combat biodefence labs pp. 962-963

Erika Check

Plan to pool bird-flu data takes off pp. 963-963

Helen Pearson

Cash-strapped research ship must earn its living pp. 964-964

David Cyranoski

Pluto: the backlash begins pp. 965-966

Jenny Hogan

Lunar probe ready to bite the dust pp. 969-969

Geoff Brumfiel

Fertility on a shoestring pp. 975-977

Helen Pilcher

Sick seas pp. 978-980

Jacqueline Ruttimann

A global initiative on sharing avian flu data pp. 981-981

Peter Bogner, Ilaria Capua, David J. Lipman and Nancy J. Cox

Offsets could mitigate damage to biodiversity pp. 981-981

Art Blundell

Funders should allow for cost of publication pp. 981-981

Hernán A. Burbano

Selling Darwin pp. 983-984

Jerry A. Coyne

Triumph and dismal failure pp. 984-985

Don Ihde

On fertile ground pp. 985-985

Camilla Toulmin

In Retrospect: Out of the darkness pp. 986-986

Jay M. Pasachoff

Protection and privilege pp. 987-988

Herman Waldmann

Unique, or not unique? pp. 988-989

Martin Bojowald

Shifting light with spin pp. 990-990

Warren S. Warren

Taking a turn into the nucleus pp. 991-992

Ulrike Kutay and Petra Mühlhäusser

Shock breakout caught on camera pp. 992-994

Timothy R. Young

Small talk pp. 994-995

Liesbeth Venema

Peculiar lipid production pp. 995-995

Joshua M. Finkelstein

Setsuro Ebashi (1922–2006) pp. 996-996

Makoto Endo

Mast cells are essential intermediaries in regulatory T-cell tolerance pp. 997-1002

Li-Fan Lu, Evan F. Lind, David C. Gondek, Kathy A. Bennett, Michael W. Gleeson, Karina Pino-Lagos, Zachary A. Scott, Anthony J. Coyle, Jennifer L. Reed, Jacques Van Snick, Terry B. Strom, Xin Xiao Zheng and Randolph J. Noelle

Karyopherin-mediated import of integral inner nuclear membrane proteins pp. 1003-1007

Megan C. King, C. Lusk and Günter Blobel

The association of GRB 060218 with a supernova and the evolution of the shock wave pp. 1008-1010

S. Campana, V. Mangano, A. J. Blustin, P. Brown, D. N. Burrows, G. Chincarini, J. R. Cummings, G. Cusumano, M. Della Valle, D. Malesani, P. Mészáros, J. A. Nousek, M. Page, T. Sakamoto, E. Waxman, B. Zhang, Z. G. Dai, N. Gehrels, S. Immler, F. E. Marshall, K. O. Mason, A. Moretti, P. T. O'Brien, J. P. Osborne, K. L. Page, P. Romano, P. W. A. Roming, G. Tagliaferri, L. R. Cominsky, P. Giommi, O. Godet, J. A. Kennea, H. Krimm, L. Angelini, S. D. Barthelmy, P. T. Boyd, D. M. Palmer, A. A. Wells and N. E. White

An optical supernova associated with the X-ray flash XRF 060218 pp. 1011-1013

E. Pian, P. A. Mazzali, N. Masetti, P. Ferrero, S. Klose, E. Palazzi, E. Ramirez-Ruiz, S. E. Woosley, C. Kouveliotou, J. Deng, A. V. Filippenko, R. J. Foley, J. P. U. Fynbo, D. A. Kann, W. Li, J. Hjorth, K. Nomoto, F. Patat, D. N. Sauer, J. Sollerman, P. M. Vreeswijk, E. W. Guenther, A. Levan, P. O'Brien, N. R. Tanvir, R. A. M. J. Wijers, C. Dumas, O. Hainaut, D. S. Wong, D. Baade, L. Wang, L. Amati, E. Cappellaro, A. J. Castro-Tirado, S. Ellison, F. Frontera, A. S. Fruchter, J. Greiner, K. Kawabata, C. Ledoux, K. Maeda, P. Møller, L. Nicastro, E. Rol and R. Starling

Relativistic ejecta from X-ray flash XRF 060218 and the rate of cosmic explosions pp. 1014-1017

A. M. Soderberg, S. R. Kulkarni, E. Nakar, E. Berger, P. B. Cameron, D. B. Fox, D. Frail, A. Gal-Yam, R. Sari, S. B. Cenko, M. Kasliwal, R. A. Chevalier, T. Piran, P. A. Price, B. P. Schmidt, G. Pooley, D.-S. Moon, B. E. Penprase, E. Ofek, A. Rau, N. Gehrels, J. A. Nousek, D. N. Burrows, S. E. Persson and P. J. McCarthy

A neutron-star-driven X-ray flash associated with supernova SN 2006aj pp. 1018-1020

Paolo A. Mazzali, Jinsong Deng, Ken'ichi Nomoto, Daniel N. Sauer, Elena Pian, Nozomu Tominaga, Masaomi Tanaka, Keiichi Maeda and Alexei V. Filippenko

Optical detection of liquid-state NMR pp. 1021-1024

I. M. Savukov, S.-K. Lee and M. V. Romalis

Controls on tropical Pacific Ocean productivity revealed through nutrient stress diagnostics pp. 1025-1028

Michael J. Behrenfeld, Kirby Worthington, Robert M. Sherrell, Francisco P. Chavez, Peter Strutton, Michael McPhaden and Donald M. Shea

Discovery of a magma chamber and faults beneath a Mid-Atlantic Ridge hydrothermal field pp. 1029-1032

Satish C. Singh, Wayne C. Crawford, Hélène Carton, Tim Seher, Violaine Combier, Mathilde Cannat, Juan Pablo Canales, Doga Düsünür, Javier Escartin and J. Miguel Miranda

Evidence that mechanisms of fin development evolved in the midline of early vertebrates pp. 1033-1037

Renata Freitas, GuangJun Zhang and Martin J. Cohn

The emergence of geometric order in proliferating metazoan epithelia pp. 1038-1041

Matthew C. Gibson, Ankit B. Patel, Radhika Nagpal and Norbert Perrimon

Dopamine-dependent prediction errors underpin reward-seeking behaviour in humans pp. 1042-1045

Mathias Pessiglione, Ben Seymour, Guillaume Flandin, Raymond J. Dolan and Chris D. Frith

Transgeneration memory of stress in plants pp. 1046-1049

Jean Molinier, Gerhard Ries, Cyril Zipfel and Barbara Hohn

Dynamics of heat shock factor association with native gene loci in living cells pp. 1050-1053

Jie Yao, Katherine M. Munson, Watt W. Webb and John T. Lis

Proteolytic turnover of the Gal4 transcription factor is not required for function in vivo pp. 1054-1057

Kip Nalley, Stephen Albert Johnston and Thomas Kodadek

Nutrient regulates Tor1 nuclear localization and association with rDNA promoter pp. 1058-1061

Hong Li, Chi Kwan Tsang, Marcus Watkins, Paula G. Bertram and X. F. Steven Zheng

In situ structure of the complete Treponema primitia flagellar motor pp. 1062-1064

Gavin E. Murphy, Jared R. Leadbetter and Grant J. Jensen

Quality control pp. 1069-1070

Michael Eisenstein

Representation of women in science comes under scrutiny pp. 1073-1073

Paul Smaglik

The key pp. 1076-1076

Ian Whates

2006, volume 442, articles 7105

Causes of trends in amino-acid gain and loss pp. E11-E12

Laurence D. Hurst, Edward J. Feil and Eduardo P. C. Rocha

Causes of trends in amino-acid gain and loss (Reply) pp. E12-E12

I. K. Jordan, F. A. Kondrashov, I. A. Adzhubei, Y. I. Wolf, E. V. Koonin, A. S. Kondrashov and S. Sunyaev

Light shed on battle against HIV pp. 852-853

Erika Check

China set to make fusion history pp. 853-853

Ichiko Fuyuno

Oceans cool off in hottest years pp. 854-855

Quirin Schiermeier

Asteroid fly-by eludes study pp. 855-855

Heidi Ledford

Early embryos can yield stem cells... and survive pp. 858-858

Helen Pearson

Market watch pp. 861-861

Colin Macilwain

Make anything, anywhere pp. 862-864

Apoorva Mandavilli

How does the teenage brain work? pp. 865-867

Kendall Powell

Gender: missing the prizes that can inspire a career pp. 868-868

Annette C. Dolphin

Gender: macho language and other deterrents pp. 868-868

Molly Carnes

A positive definition of prokaryotes pp. 868-868

William Martin and Eugene V. Koonin

Solving an age-old problem pp. 869-869

John Grimley Evans

A walk in a quantum world pp. 870-870

Michael Berry

A blast from the past pp. 871-871

Sandra Knapp

Signature required pp. 873-874

L. Paul Knauth

A licence for duplication pp. 874-875

Erich A. Nigg

Island ahoy! pp. 876-877

Mark A. Stoyer

Nitrate at the ion exchange pp. 877-878

Julian I. Schroeder

Mussel muscle pp. 877-877

Andrew Mitchinson

Framework for a molecular prison pp. 878-879

Michel Pouchard

Kin preference in a social microbe pp. 881-882

Natasha J. Mehdiabadi, Chandra N. Jack, Tiffany Talley Farnham, Thomas G. Platt, Sara E. Kalla, Gad Shaulsky, David C. Queller and Joan E. Strassmann

Long-term gene silencing by RNAi pp. 882-882

Nadine L. Vastenhouw, Karin Brunschwig, Kristy L. Okihara, Fritz Müller, Marcel Tijsterman and Ronald H. A. Plasterk

RecA acts in trans to allow replication of damaged DNA by DNA polymerase V pp. 883-887

Katharina Schlacher, Michael M. Cox, Roger Woodgate and Myron F. Goodman

Suppression of star formation in early-type galaxies by feedback from supermassive black holes pp. 888-891

Kevin Schawinski, Sadegh Khochfar, Sugata Kaviraj, Sukyoung K. Yi, Alessandro Boselli, Tom Barlow, Tim Conrow, Karl Forster, Peter G. Friedman, D. Chris Martin, Patrick Morrissey, Susan Neff, David Schiminovich, Mark Seibert, Todd Small, Ted K. Wyder, Luciana Bianchi, Jose Donas, Tim Heckman, Young-Wook Lee, Barry Madore, Bruno Milliard, R. Michael Rich and Alex Szalay

Transient pulsed radio emission from a magnetar pp. 892-895

Fernando Camilo, Scott M. Ransom, Jules P. Halpern, John Reynolds, David J. Helfand, Neil Zimmerman and John Sarkissian

Nuclear isomers in superheavy elements as stepping stones towards the island of stability pp. 896-899

R.-D. Herzberg, P. T. Greenlees, P. A. Butler, G. D. Jones, M. Venhart, I. G. Darby, S. Eeckhaudt, K. Eskola, T. Grahn, C. Gray-Jones, F. P. Hessberger, P. Jones, R. Julin, S. Juutinen, S. Ketelhut, W. Korten, M. Leino, A.-P. Leppänen, S. Moon, M. Nyman, R. D. Page, J. Pakarinen, A. Pritchard, P. Rahkila, J. Sarén, C. Scholey, A. Steer, Y. Sun, Ch. Theisen and J. Uusitalo

Magnetic impurity formation in quantum point contacts pp. 900-903

Tomaž Rejec and Yigal Meir

Dependence of single-molecule junction conductance on molecular conformation pp. 904-907

Latha Venkataraman, Jennifer E. Klare, Colin Nuckolls, Mark S. Hybertsen and Michael L. Steigerwald

Sulphur isotope evidence for an oxic Archaean atmosphere pp. 908-911

Hiroshi Ohmoto, Yumiko Watanabe, Hiroaki Ikemi, Simon R. Poulson and Bruce E. Taylor

Parochial altruism in humans pp. 912-915

Helen Bernhard, Urs Fischbacher and Ernst Fehr

Mutations in progranulin cause tau-negative frontotemporal dementia linked to chromosome 17 pp. 916-919

Matt Baker, Ian R. Mackenzie, Stuart M. Pickering-Brown, Jennifer Gass, Rosa Rademakers, Caroline Lindholm, Julie Snowden, Jennifer Adamson, A. Dessa Sadovnick, Sara Rollinson, Ashley Cannon, Emily Dwosh, David Neary, Stacey Melquist, Anna Richardson, Dennis Dickson, Zdenek Berger, Jason Eriksen, Todd Robinson, Cynthia Zehr, Chad A. Dickey, Richard Crook, Eileen McGowan, David Mann, Bradley Boeve, Howard Feldman and Mike Hutton

Null mutations in progranulin cause ubiquitin-positive frontotemporal dementia linked to chromosome 17q21 pp. 920-924

Marc Cruts, Ilse Gijselinck, Julie van der Zee, Sebastiaan Engelborghs, Hans Wils, Daniel Pirici, Rosa Rademakers, Rik Vandenberghe, Bart Dermaut, Jean-Jacques Martin, Cornelia van Duijn, Karin Peeters, Raf Sciot, Patrick Santens, Tim De Pooter, Maria Mattheijssens, Marleen Van den Broeck, Ivy Cuijt, Krist'l Vennekens, Peter P. De Deyn, Samir Kumar-Singh and Christine Van Broeckhoven

Highly ordered arrangement of single neurons in orientation pinwheels pp. 925-928

Kenichi Ohki, Sooyoung Chung, Prakash Kara, Mark Hübener, Tobias Bonhoeffer and R. Clay Reid

NMDA-receptor-mediated, cell-specific integration of new neurons in adult dentate gyrus pp. 929-933

Ayumu Tashiro, Vladislav M. Sandler, Nicolas Toni, Chunmei Zhao and Fred H. Gage

The cells and logic for mammalian sour taste detection pp. 934-938

Angela L. Huang, Xiaoke Chen, Mark A. Hoon, Jayaram Chandrashekar, Wei Guo, Dimitri Tränkner, Nicholas J. P. Ryba and Charles S. Zuker

The nitrate/proton antiporter AtCLCa mediates nitrate accumulation in plant vacuoles pp. 939-942

A. De Angeli, D. Monachello, G. Ephritikhine, J. M. Frachisse, S. Thomine, F. Gambale and H. Barbier-Brygoo

Signal sequence directs localized secretion of bacterial surface proteins pp. 943-946

Fredric Carlsson, Margaretha Stålhammar-Carlemalm, Klas Flärdh, Charlotta Sandin, Eric Carlemalm and Gunnar Lindahl

Mechanism limiting centrosome duplication to once per cell cycle pp. 947-951

Meng-Fu Bryan Tsou and Tim Stearns

US universities are working hard to boost enrolments from foreign graduate students pp. 953-953

Paul Smaglik

Speak, geek pp. 956-956

Eileen Gunn

2006, volume 442, articles 7104

Nondisjunction, aneuploidy and tetraploidy pp. E9-E10

Beth A. A. Weaver, Alain D. Silk and Don W. Cleveland

Nondisjunction, aneuploidy and tetraploidy (Reply) pp. E10-E10

Qinghua Shi and Randall W. King

Planets are round. Will that do? pp. 724-724

Jenny Hogan

AIDS meeting urged to rethink prevention strategy pp. 724-725

Erika Check

Homing in on the genes for humanity pp. 725-725

Kerri Smith

The outlook for Amazonia is dry pp. 726-727

Jim Giles

Guilty, but no jail sentence for Russian scientist pp. 726-726

Quirin Schiermeier

Florida lures research institutes east pp. 729-729

Rex Dalton

Caught in time pp. 736-738

Laura Spinney

Off by a whisker pp. 739-741

Carina Dennis

The root of the problem pp. 742-743

Alison Abbott

Conservation requires multiple approaches pp. 744-744

Kamaljit S. Bawa

Researchers should ensure that their actions are lawful pp. 744-744

Peter Cohen

Wiki and other ways to share learning online pp. 744-744

Stephen Caddick

It's easier to patent plants than to publish research pp. 744-744

U. C. Lavania

Defining moments pp. 745-746

David Penny

Secret giants pp. 746-746

Jon Agar

Small science, big challenge pp. 747-747

Julia A. Moore

A spin solo pp. 749-750

Guido Burkard

Predictable packaging pp. 750-751

Timothy J. Richmond

Resistance is futile pp. 752-753

Adam C. Durst

Young spirals get older pp. 753-754

Robert C. Kennicutt

A game of subversion pp. 754-755

Emmanuelle Passegué

George W. Wetherill (1925–2006) pp. 756-756

Alan P. Boss

Silent spread of H5N1 in vaccinated poultry pp. 757-757

Nicholas J. Savill, Suzanne G. St Rose, Matthew J. Keeling and Mark E. J. Woolhouse

Multiferroic and magnetoelectric materials pp. 759-765

W. Eerenstein, N. D. Mathur and J. F. Scott

Driven coherent oscillations of a single electron spin in a quantum dot pp. 766-771

F. H. L. Koppens, C. Buizert, K. J. Tielrooij, I. T. Vink, K. C. Nowack, T. Meunier, L. P. Kouwenhoven and L. M. K. Vandersypen

A genomic code for nucleosome positioning pp. 772-778

Eran Segal, Yvonne Fondufe-Mittendorf, Lingyi Chen, AnnChristine Thåström, Yair Field, Irene K. Moore, Ji-Ping Z. Wang and Jonathan Widom

PML inhibits HIF-1α translation and neoangiogenesis through repression of mTOR pp. 779-785

Rosa Bernardi, Ilhem Guernah, David Jin, Silvia Grisendi, Andrea Alimonti, Julie Teruya-Feldstein, Carlos Cordon-Cardo, M. Celeste Simon, Shahin Rafii and Pier Paolo Pandolfi

The rapid formation of a large rotating disk galaxy three billion years after the Big Bang pp. 786-789

R. Genzel, L. J. Tacconi, F. Eisenhauer, N. M. Förster Schreiber, A. Cimatti, E. Daddi, N. Bouché, Ryan Davies, M. D. Lehnert, D. Lutz, N. Nesvadba, A. Verma, R. Abuter, K. Shapiro, A. Sternberg, A. Renzini, X. Kong, N. Arimoto and M. Mignoli

No signature of clear CO2 ice from the ‘cryptic’ regions in Mars' south seasonal polar cap pp. 790-792

Yves Langevin, Sylvain Douté, Mathieu Vincendon, François Poulet, Jean-Pierre Bibring, Brigitte Gondet, Bernard Schmitt and F. Forget

CO2 jets formed by sublimation beneath translucent slab ice in Mars' seasonal south polar ice cap pp. 793-796

Hugh H. Kieffer, Philip R. Christensen and Timothy N. Titus

Spontaneous skyrmion ground states in magnetic metals pp. 797-801

U. K. Rößler, A. N. Bogdanov and C. Pfleiderer

Resonant slow fault slip in subduction zones forced by climatic load stress pp. 802-805

Anthony R. Lowry

Archaea predominate among ammonia-oxidizing prokaryotes in soils pp. 806-809

S. Leininger, T. Urich, M. Schloter, L. Schwark, J. Qi, G. W. Nicol, J. I. Prosser, S. C. Schuster and C. Schleper

Hierarchy and adaptivity in segmenting visual scenes pp. 810-813

Eitan Sharon, Meirav Galun, Dahlia Sharon, Ronen Basri and Achi Brandt

Phosphorylation of WAVE1 regulates actin polymerization and dendritic spine morphology pp. 814-817

Yong Kim, Jee Young Sung, Ilaria Ceglia, Ko-Woon Lee, Jung-Hyuck Ahn, Jonathan M. Halford, Amie M. Kim, Seung P. Kwak, Jong Bae Park, Sung Ho Ryu, Annette Schenck, Barbara Bardoni, John D. Scott, Angus C. Nairn and Paul Greengard

Transformation from committed progenitor to leukaemia stem cell initiated by MLL–AF9 pp. 818-822

Andrei V. Krivtsov, David Twomey, Zhaohui Feng, Matthew C. Stubbs, Yingzi Wang, Joerg Faber, Jason E. Levine, Jing Wang, William C. Hahn, D. Gary Gilliland, Todd R. Golub and Scott A. Armstrong

Notch signalling regulates stem cell numbers in vitro and in vivo pp. 823-826

Andreas Androutsellis-Theotokis, Ronen R. Leker, Frank Soldner, Daniel J. Hoeppner, Rea Ravin, Steve W. Poser, Maria A. Rueger, Soo-Kyung Bae, Raja Kittappa and Ronald D. G. McKay

Protein flexibility acclimatizes photosynthetic energy conversion to the ambient temperature pp. 827-830

Oksana Shlyk-Kerner, Ilan Samish, David Kaftan, Neta Holland, P. S. Maruthi Sai, Hadar Kless and Avigdor Scherz

Structure of the catalytic domain of the hepatitis C virus NS2-3 protease pp. 831-835

Ivo C. Lorenz, Joseph Marcotrigiano, Thomas G. Dentzer and Charles M. Rice

DNA overwinds when stretched pp. 836-839

Jeff Gore, Zev Bryant, Marcelo Nöllmann, Mai U. Le, Nicholas R. Cozzarelli and Carlos Bustamante

Correction: Corrigendum: Structure of the Sec13/31 COPII coat cage pp. 840-840

Scott M. Stagg, Cemal Gürkan, Douglas M. Fowler, Paul LaPointe, Ted R. Foss, Clinton S. Potter, Bridget Carragher and William E. Balch

UK graduate students and postdocs are not getting stipend top-ups, despite available funds pp. 841-841

Paul Smaglik

Prospects pp. 841-841

Paul Smaglik

Winning ways pp. 842-843

Kendall Powell

My grandfather's river pp. 846-846

Brenda Cooper

2006, volume 442, articles 7103

Ethicists and biologists ponder the price of eggs pp. 606-607

Erika Check

Health effects of egg donation may take decades to emerge pp. 607-608

Helen Pearson

Oil from bombed plant left to spill pp. 609-609

Kerri Smith

Plan for postdoc union sparks backlash pp. 609-609

Heidi Ledford

AIDS vaccine research becomes 'big science' pp. 610-611

Declan Butler

Views collide over fate of accelerator pp. 612-612

Geoff Brumfiel

Market watch pp. 615-615

Quirin Schiermeier

Staying the course pp. 617-619

Erika Check

The hundred billion tonne challenge pp. 620-623

Quirin Schiermeier

Black is the new green pp. 624-626

Emma Marris

Scientists are well placed to speak up for biodiversity pp. 627-627

Guillaume Chapron

Authors were clear about hockey-stick uncertainties pp. 627-627

Raymond S. Bradley, Malcolm K. Hughes and Michael E. Mann

Systems biology could help us harness useful microbes pp. 627-627

Douglas Young

Sticking points in the push for change pp. 627-627

Eugene A. Rosa

Fair payment or undue inducement? pp. 629-630

Insoo Hyun

The Moses of Silicon Valley pp. 631-632

Paul Grant

Making sense of autism pp. 632-633

Francesca Happé

Subterranean storage blues pp. 633-633

Gordon MacKerron

Rice in deep water pp. 635-636

Takuji Sasaki

Where all the lithium went pp. 636-637

Corinne Charbonnel

An extra dimension to olfaction pp. 637-638

John Ngai

Organosilica the conciliator pp. 638-640

Mietek Jaroniec

Sifting through the debris pp. 640-641

Asantha Cooray

Cut to the chase pp. 641-642

Lisa M. Ellerby and Harry T. Orr

Nanotomography comes of age pp. 642-643

David Attwood

Making faces in the brain pp. 644-644

James J. DiCarlo

A second class of chemosensory receptors in the olfactory epithelium pp. 645-650

Stephen D. Liberles and Linda B. Buck

Card9 controls a non-TLR signalling pathway for innate anti-fungal immunity pp. 651-656

Olaf Gross, Andreas Gewies, Katrin Finger, Martin Schäfer, Tim Sparwasser, Christian Peschel, Irmgard Förster and Jürgen Ruland

A probable stellar solution to the cosmological lithium discrepancy pp. 657-659

A. J. Korn, F. Grundahl, O. Richard, P. S. Barklem, L. Mashonkina, R. Collet, N. Piskunov and B. Gustafsson

Occultation of X-rays from Scorpius X-1 by small trans-neptunian objects pp. 660-663

Hsiang-Kuang Chang, Sun-Kun King, Jau-Shian Liang, Ping-Shien Wu, Lupin Chun-Che Lin and Jeng-Lun Chiu

Tracking the motion of charges in a terahertz light field by femtosecond X-ray diffraction pp. 664-666

A. Cavalleri, S. Wall, C. Simpson, E. Statz, D. W. Ward, K. A. Nelson, M. Rini and R. W. Schoenlein

Supercurrent reversal in quantum dots pp. 667-670

Jorden A. van Dam, Yuli V. Nazarov, Erik P. A. M. Bakkers, Silvano De Franceschi and Leo P. Kouwenhoven

Arctic hydrology during global warming at the Palaeocene/Eocene thermal maximum pp. 671-675

Mark Pagani, Nikolai Pedentchouk, Matthew Huber, Appy Sluijs, Stefan Schouten, Henk Brinkhuis, Jaap S. Sinninghe Damsté and Gerald R. Dickens

The dynamics of melt and shear localization in partially molten aggregates pp. 676-679

Richard F. Katz, Marc Spiegelman and Benjamin Holtzman

Synchrotron X-ray tomographic microscopy of fossil embryos pp. 680-683

Philip C. J. Donoghue, Stefan Bengtson, Xi-ping Dong, Neil J. Gostling, Therese Huldtgren, John A. Cunningham, Chongyu Yin, Zhao Yue, Fan Peng and Marco Stampanoni

Minimal ProtoHox cluster inferred from bilaterian and cnidarian Hox complements pp. 684-687

D. Chourrout, F. Delsuc, P. Chourrout, R. B. Edvardsen, F. Rentzsch, E. Renfer, M. F. Jensen, B. Zhu, P. de Jong, R. E. Steele and U. Technau

Mesodermal Wnt2b signalling positively regulates liver specification pp. 688-691

Elke A. Ober, Heather Verkade, Holly A. Field and Didier Y. R. Stainier

Microstimulation of inferotemporal cortex influences face categorization pp. 692-695

Seyed-Reza Afraz, Roozbeh Kiani and Hossein Esteky

Enzymatic activation of voltage-gated potassium channels pp. 696-699

Yajamana Ramu, Yanping Xu and Zhe Lu

An ARC/Mediator subunit required for SREBP control of cholesterol and lipid homeostasis pp. 700-704

Fajun Yang, Bryan W. Vought, John S. Satterlee, Amy K. Walker, Z.-Y. Jim Sun, Jennifer L. Watts, Rosalie DeBeaumont, R. Mako Saito, Sven G. Hyberts, Shaosong Yang, Christine Macol, Lakshmanan Iyer, Robert Tjian, Sander van den Heuvel, Anne C. Hart, Gerhard Wagner and Anders M. Näär

Sub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice pp. 705-708

Kenong Xu, Xia Xu, Takeshi Fukao, Patrick Canlas, Reycel Maghirang-Rodriguez, Sigrid Heuer, Abdelbagi M. Ismail, Julia Bailey-Serres, Pamela C. Ronald and David J. Mackill

Assembly dynamics of microtubules at molecular resolution pp. 709-712

Jacob W. J. Kerssemakers, E. Laura Munteanu, Liedewij Laan, Tim L. Noetzel, Marcel E. Janson and Marileen Dogterom

Postdoc is caught up in Israeli-Hezbollah conflict pp. 713-713

Paul Smaglik

Japan's other research hub pp. 714-716

David Cyranoski

Statler pulchrifex pp. 718-718

Matt Weber

2006, volume 442, articles 7102

Poisson's ratio and liquid's fragility pp. E7-E8

Spyros N. Yannopoulos and G. P. Johari

Maths 'Nobel' rumoured for Russian recluse pp. 490-490

Jenny Hogan

Bird flu not set for pandemic, says US team pp. 490-491

Erika Check

NASA threatens to axe science on space station pp. 492-492

Heidi Ledford

The proof is in the product pp. 492-493

Emma Marris

Singapore pulls plug on US collaboration pp. 493-493

Ichiko Fuyuno

Mouse data hint at human pheromones pp. 495-495

Helen Pearson

Meteorologists pour into west Africa pp. 496-496

Jim Giles

Home health tests are 'genetic horoscopes' pp. 497-497

Gene Russo

What chemists want to know pp. 500-502

Philip Ball

Atomic detectives pp. 504-506

Sharon Levy

A gentle way to age pp. 507-508

Carina Dennis

The gender debate: science promises an honest investigation of the world pp. 510-510

Steven Pinker

Let's encourage gentler, more reflective scientists pp. 510-510

Peter A. Lawrence

Bias was built into research from the beginning pp. 510-510

Margaret M. McCarthy

Holding the centre among the scatter-brained pp. 510-510

Donna L. Dierker

Future perfect? pp. 511-512

Norman Myers

The road less travelled pp. 512-513

Richard Akerman

Sensitive to modern life pp. 513-513

Peter J. Barnes

Science in Culture: Hearing colours, seeing sounds pp. 514-514

Martin Kemp and Colin Blakemore

How to build a longer beak pp. 515-516

Nipam H. Patel

A finer constant pp. 516-517

Andrzej Czarnecki

Cutting out the middle man pp. 517-518

Tom W. Muir

Polarity bites pp. 519-520

Richard Fehon

A dwarf-eats-dwarf world pp. 520-521

James Liebert

Hydrogen quick and clean pp. 521-522

Rich Masel

Hot vibes pp. 522-523

Alex de Lozanne

Bees associate warmth with floral colour pp. 525-525

Adrian G. Dyer, Heather M. Whitney, Sarah E. J. Arnold, Beverley J. Glover and Lars Chittka

Drying transition of confined water pp. 526-526

Seema Singh, Jack Houston, Frank van Swol and C. Jeffrey Brinker

P2X receptors as cell-surface ATP sensors in health and disease pp. 527-532

Baljit S. Khakh and R. Alan North

Dissecting self-renewal in stem cells with RNA interference pp. 533-538

Natalia Ivanova, Radu Dobrin, Rong Lu, Iulia Kotenko, John Levorse, Christina DeCoste, Xenia Schafer, Yi Lun and Ihor R. Lemischka

The removal of cusps from galaxy centres by stellar feedback in the early Universe pp. 539-542

Sergey Mashchenko, H. M. P. Couchman and James Wadsley

Survival of a brown dwarf after engulfment by a red giant star pp. 543-545

P. F. L. Maxted, R. Napiwotzki, P. D. Dobbie and M. R. Burleigh

Interplay of electron–lattice interactions and superconductivity in Bi2Sr2CaCu2O8+δ pp. 546-550

Jinho Lee, K. Fujita, K. McElroy, J. A. Slezak, M. Wang, Y. Aiura, H. Bando, M. Ishikado, T. Masui, J.-X. Zhu, A. V. Balatsky, H. Eisaki, S. Uchida and J. C. Davis

Adaptive liquid microlenses activated by stimuli-responsive hydrogels pp. 551-554

Liang Dong, Abhishek K. Agarwal, David J. Beebe and Hongrui Jiang

Plant litter decomposition in a semi-arid ecosystem controlled by photodegradation pp. 555-558

Amy T. Austin and Lucía Vivanco

Record of mid-Archaean subduction from metamorphism in the Barberton terrain, South Africa pp. 559-562

Jean-François Moyen, Gary Stevens and Alexander Kisters

The calmodulin pathway and evolution of elongated beak morphology in Darwin's finches pp. 563-567

Arhat Abzhanov, Winston P. Kuo, Christine Hartmann, B. Rosemary Grant, Peter R. Grant and Clifford J. Tabin

Collinear activation of Hoxb genes during gastrulation is linked to mesoderm cell ingression pp. 568-571

Tadahiro Iimura and Olivier Pourquié

Norm-based face encoding by single neurons in the monkey inferotemporal cortex pp. 572-575

David A. Leopold, Igor V. Bondar and Martin A. Giese

Tumorigenic transformation by CPI-17 through inhibition of a merlin phosphatase pp. 576-579

Hongchuan Jin, Tobias Sperka, Peter Herrlich and Helen Morrison

Spatial control of actin organization at adherens junctions by a synaptotagmin-like protein pp. 580-584

Fanny Pilot, Jean-Marc Philippe, Céline Lemmers and Thomas Lecuit

The physical basis of how prion conformations determine strain phenotypes pp. 585-589

Motomasa Tanaka, Sean R. Collins, Brandon H. Toyama and Jonathan S. Weissman

Rad54 protein promotes branch migration of Holliday junctions pp. 590-593

Dmitry V. Bugreev, Olga M. Mazina and Alexander V. Mazin

Correction: Corrigendum: Titan Radar Mapper observations from Cassini's T3 fly-by pp. 594-594

C. Elachi, S. Wall, M. Janssen, E. Stofan, R. Lopes, R. Kirk, R. Lorenz, J. Lunine, F. Paganelli, L. Soderblom, C. Wood, L. Wye, H. Zebker, Y. Anderson, S. Ostro, M. Allison, R. Boehmer, P. Callahan, P. Encrenaz, E. Flamini, G. Francescetti, Y. Gim, G. Hamilton, S. Hensley, W. Johnson, K. Kelleher, D. Muhleman, G. Picardi, F. Posa, L. Roth, R. Seu, S. Shaffer, B. Stiles, S. Vetrella and R. West

New EU nations are shedding talent to the West pp. 595-595

Paul Smaglik

From bench to briefs pp. 596-597

Monya Baker

Gordy gave me your name pp. 600-600

Jim Giles

2006, volume 442, articles 7101

Nigeria ready for huge science spend pp. 334-334

Jim Giles

A long week in stem-cell politics pp. 335-335

Meredith Wadman and Alison Abbott

Wildlife caught in crossfire of US immigration battle pp. 338-339

Emma Marris

Carbon credits for the Joneses pp. 340-340

Jim Giles

The trouble with replication pp. 344-347

Jim Giles

On border patrol pp. 348-350

Erika Check

A little goes a long way pp. 351-352

Jenny Hogan

Hungary: academy is not obsolete or discriminatory pp. 353-353

György Fábri

Hungary: academy needs more than internal reform pp. 353-353

Csaba Szabo

Quest for seed immortality is mission impossible pp. 353-353

Andreas Graner and Andreas Börner

No place for secrets in scientific research pp. 353-353

Clifford B. Saper

Design flaws pp. 355-356

John Tyler Bonner

Diary of a weed pp. 356-357

Anthony Trewavas

Playing the numbers game pp. 357-357

David Colquhoun

Magnetic manipulations pp. 359-360

Nitin Samarth

Inside the cage pp. 360-361

R. John Ellis

Titan's exotic weather pp. 362-363

Caitlin A. Griffith

The hole picture pp. 363-364

Keith Mostov and Fernando Martin-Belmonte

Revealing flares pp. 364-365

J. Anthony Tyson

A destructive switch for neurons pp. 365-366

Peter K. Jackson

Lab on a chip pp. 367-367

Rosamund Daw and Joshua Finkelstein

The origins and the future of microfluidics pp. 368-373

George M. Whitesides

Scaling and the design of miniaturized chemical-analysis systems pp. 374-380

Dirk Janasek, Joachim Franzke and Andreas Manz

Developing optofluidic technology through the fusion of microfluidics and optics pp. 381-386

Demetri Psaltis, Stephen R. Quake and Changhuei Yang

Future lab-on-a-chip technologies for interrogating individual molecules pp. 387-393

Harold Craighead

Control and detection of chemical reactions in microfluidic systems pp. 394-402

Andrew J. deMello

Cells on chips pp. 403-411

Jamil El-Ali, Peter K. Sorger and Klavs F. Jensen

Microfluidic diagnostic technologies for global public health pp. 412-418

Paul Yager, Thayne Edwards, Elain Fu, Kristen Helton, Kjell Nelson, Milton R. Tam and Bernhard H. Weigl

Snapshots of tRNA sulphuration via an adenylated intermediate pp. 419-424

Tomoyuki Numata, Yoshiho Ikeuchi, Shuya Fukai, Tsutomu Suzuki and Osamu Nureki

A low fraction of nitrogen in molecular form in a dark cloud pp. 425-427

S. Maret, E. A. Bergin and C. J. Lada

Methane storms on Saturn's moon Titan pp. 428-431

R. Hueso and A. Sánchez-Lavega

Methane drizzle on Titan pp. 432-435

Tetsuya Tokano, Christopher P. McKay, Fritz M. Neubauer, Sushil K. Atreya, Francesca Ferri, Marcello Fulchignoni and Hasso B. Niemann

Atom-by-atom substitution of Mn in GaAs and visualization of their hole-mediated interactions pp. 436-439

Dale Kitchen, Anthony Richardella, Jian-Ming Tang, Michael E. Flatté and Ali Yazdani

Widespread active detachment faulting and core complex formation near 13° N on the Mid-Atlantic Ridge pp. 440-443

Deborah K. Smith, Johnson R. Cann and Javier Escartín

A ubiquitous thermoacidophilic archaeon from deep-sea hydrothermal vents pp. 444-447

Anna-Louise Reysenbach, Yitai Liu, Amy B. Banta, Terry J. Beveridge, Julie D. Kirshtein, Stefan Schouten, Margaret K. Tivey, Karen L. Von Damm and Mary A. Voytek

Strategies for mitigating an influenza pandemic pp. 448-452

Neil M. Ferguson, Derek A. T. Cummings, Christophe Fraser, James C. Cajka, Philip C. Cooley and Donald S. Burke

Endothelial tubes assemble from intracellular vacuoles in vivo pp. 453-456

Makoto Kamei, W. Brian Saunders, Kayla J. Bayless, Louis Dye, George E. Davis and Brant M. Weinstein

Electrical signals control wound healing through phosphatidylinositol-3-OH kinase-γ and PTEN pp. 457-460

Min Zhao, Bing Song, Jin Pu, Teiji Wada, Brian Reid, Guangping Tai, Fei Wang, Aihua Guo, Petr Walczysko, Yu Gu, Takehiko Sasaki, Akira Suzuki, John V. Forrester, Henry R. Bourne, Peter N. Devreotes, Colin D. McCaig and Josef M. Penninger

IL-23 promotes tumour incidence and growth pp. 461-465

John L. Langowski, Xueqing Zhang, Lingling Wu, Jeanine D. Mattson, Taiying Chen, Kathy Smith, Beth Basham, Terrill McClanahan, Robert A. Kastelein and Martin Oft

ATM stabilizes DNA double-strand-break complexes during V(D)J recombination pp. 466-470

Andrea L. Bredemeyer, Girdhar G. Sharma, Ching-Yu Huang, Beth A. Helmink, Laura M. Walker, Katrina C. Khor, Beth Nuskey, Kathleen E. Sullivan, Tej K. Pandita, Craig H. Bassing and Barry P. Sleckman

Degradation of Id2 by the anaphase-promoting complex couples cell cycle exit and axonal growth pp. 471-474

Anna Lasorella, Judith Stegmüller, Daniele Guardavaccaro, Guangchao Liu, Maria S. Carro, Gerson Rothschild, Luis de la Torre-Ubieta, Michele Pagano, Azad Bonni and Antonio Iavarone

Molecular architecture of axonemal microtubule doublets revealed by cryo-electron tomography pp. 475-478

Haixin Sui and Kenneth H. Downing

Looking for the best way to balance lab life and family pp. 479-479

Paul Smaglik

Trial blazers pp. 480-481

Hannah Hoag

Matthias Kleiner, president, DFG, Bonn, Germany pp. 482-482

Friederike Siegel

Where are the physician-scientists? pp. 482-482

Alfredo Quiñones-Hinojosa

Lab makeover pp. 482-482

Milan de Vries

Golden year pp. 484-484

Igor Teper

2006, volume 442, articles 7100

Is earthquake rupture deterministic? pp. E5-E6

Paul Rydelek and Shigeki Horiuchi

Is earthquake rupture deterministic? (Reply) pp. E6-E6

Erik L. Olson and Richard M. Allen

Moving towards a graphene world pp. 228-229

Richard Van Noorden

It's legal: Italian researchers defend their work with embryonic stem cells pp. 229-229

Jacopo Pasotti and Ned Stafford

Concerns grow over secrecy of bubble-fusion inquiry pp. 230-231

Eugenie Samuel Reich

From aircraft engineer to FBI suspect pp. 232-232

Geoff Brumfiel

Dam project threatens living fossil pp. 232-233

Helen Pearson

You can't have a mission without a camera pp. 234-234

Jenny Hogan

Decoding our cousins pp. 238-240

Rex Dalton

Safe and sound? pp. 242-243

Colin Macilwain

New Orleans was prepared but it was overwhelmed pp. 244-244

Ezra Boyd

Cells have long experience of dealing with UVC light pp. 244-244

James E. Cleaver

Same colour, many different countries pp. 244-244

Zhen-Ling Sun

Diversity without representation pp. 245-246

Michel Loreau, Alfred Oteng-Yeboah, M. T. K. Arroyo, D. Babin, R. Barbault, M. Donoghue, M. Gadgil, C. Häuser, C. Heip, A. Larigauderie, K. Ma, G. Mace, H. A. Mooney, C. Perrings, P. Raven, J. Sarukhan, P. Schei, R. J. Scholes and R. T. Watson.

Wanted: an Australian Volvo pp. 247-248

Barry Jones

Renaissance man pp. 248-249

Giorgio Parisi

A drink from the magic well pp. 249-249

Francis L. W. Ratnieks

Magma does the splits pp. 251-252

Freysteinn Sigmundsson

Asymmetry and stability pp. 252-253

Robert D. Holt

Carbon sheet solutions pp. 254-255

Nicholas A. Kotov

Clicks and chips pp. 254-254

Joshua M. Finkelstein

Proteins downhill all the way pp. 255-256

Jeffery W. Kelly

Packing grains by thermal cycling pp. 257-257

K. Chen, J. Cole, C. Conger, J. Draskovic, M. Lohr, K. Klein, T. Scheidemantel and P. Schiffer

Ecological networks and their fragility pp. 259-264

José M. Montoya, Stuart L. Pimm and Ricard V. Solé

Structural asymmetry and the stability of diverse food webs pp. 265-269

Neil Rooney, Kevin McCann, Gabriel Gellner and John C. Moore

Mechanism of DNA translocation in a replicative hexameric helicase pp. 270-275

Eric J. Enemark and Leemor Joshua-Tor

An X-ray-emitting blast wave from the recurrent nova RS Ophiuchi pp. 276-278

J. L. Sokoloski, G. J. M. Luna, K. Mukai and Scott J. Kenyon

An asymmetric shock wave in the 2006 outburst of the recurrent nova RS Ophiuchi pp. 279-281

T. J. O'Brien, M. F. Bode, R. W. Porcas, T. W. B. Muxlow, S. P. S. Eyres, R. J. Beswick, S. T. Garrington, R. J. Davis and A. Evans

Graphene-based composite materials pp. 282-286

Sasha Stankovich, Dmitriy A. Dikin, Geoffrey H. B. Dommett, Kevin M. Kohlhaas, Eric J. Zimney, Eric A. Stach, Richard D. Piner, SonBinh T. Nguyen and Rodney S. Ruoff

Seismic reflection images of the Moho underlying melt sills at the East Pacific Rise pp. 287-290

S. C. Singh, A. J. Harding, G. M. Kent, M. C. Sinha, V. Combier, S. Bazin, C. H. Tong, J. W. Pye, P. J. Barton, R. W. Hobbs, R. S. White and J. A. Orcutt

Magma-maintained rift segmentation at continental rupture in the 2005 Afar dyking episode pp. 291-294

Tim J. Wright, Cindy Ebinger, Juliet Biggs, Atalay Ayele, Gezahegn Yirgu, Derek Keir and Anna Stork

An RNA-dependent RNA polymerase is required for paramutation in maize pp. 295-298

Mary Alleman, Lyudmila Sidorenko, Karen McGinnis, Vishwas Seshadri, Jane E. Dorweiler, Joshua White, Kristin Sikkink and Vicki L. Chandler

Kruppel-like factor 2 regulates thymocyte and T-cell migration pp. 299-302

Corey M. Carlson, Bart T. Endrizzi, Jinghai Wu, Xiaojie Ding, Michael A. Weinreich, Elizabeth R. Walsh, Maqsood A. Wani, Jerry B. Lingrel, Kristin A. Hogquist and Stephen C. Jameson

TBC-domain GAPs for Rab GTPases accelerate GTP hydrolysis by a dual-finger mechanism pp. 303-306

Xiaojing Pan, Sudharshan Eathiraj, Mary Munson and David G. Lambright

The putative oncogene GASC1 demethylates tri- and dimethylated lysine 9 on histone H3 pp. 307-311

Paul A. C. Cloos, Jesper Christensen, Karl Agger, Alessio Maiolica, Juri Rappsilber, Torben Antal, Klaus H. Hansen and Kristian Helin

The transcriptional repressor JHDM3A demethylates trimethyl histone H3 lysine 9 and lysine 36 pp. 312-316

Robert J. Klose, Kenichi Yamane, Yangjin Bae, Dianzheng Zhang, Hediye Erdjument-Bromage, Paul Tempst, Jiemin Wong and Yi Zhang

Atom-by-atom analysis of global downhill protein folding pp. 317-321

Mourad Sadqi, David Fushman and Victor Muñoz

Outsourcing and European biotech companies pp. 323-323

Paul Smaglik

Making a move pp. 324-325

Kendall Powell

Anne Glover, chief scientific adviser for Scotland pp. 326-326

Virginia Gewin

From student to entrepreneur pp. 326-326

Christopher Loose

Lost and found pp. 326-326

Katja Bargum

From the desk of Jarrod Foster pp. 328-328

Biren Shah

2006, volume 442, articles 7099

Does prepatterning occur in the mouse egg? pp. E3-E4

Takashi Hiiragi, Sophie Louvet-Vallée, Davor Solter and Bernard Maro

Does prepatterning occur in the mouse egg? (Reply) pp. E4-E4

Berenika Plusa, Anna-Katerina Hadjantonakis, Dionne Gray, Karolina Piotrowska-Nitsche, Agnieszka Jedrusik, Virginia E. Papaioannou, David M. Glover and Magdalena Zernicka-Goetz

Family tragedy spotlights flu mutations pp. 114-115

Declan Butler

Genomics luminary weighs in on US faith debate pp. 115-115

Erika Check

PS I want all the rights pp. 118-119

Emma Marris

City state hopes research cash will buy global status pp. 119-119

Ichiko Fuyuno and David Cyranoski

Is India's 'patent factory' squandering funds? pp. 120-120

K. S. Jayaraman

Market watch pp. 123-123

Colin Macilwain

In search of the sixth sense pp. 125-127

Alison Abbott

The start of the world as we know it pp. 128-131

Alexandra Witze

Misconduct: forum should not be used to settle scores pp. 132-132

Guosheng Wu

Misconduct: China needs university ethics courses pp. 132-132

Qizhi Wang

Rushed decision on collider would limit useful options pp. 132-132

Robert Aymar

Speaking for Taiwan about colours, maps and politics pp. 132-132

Michael Chen

Does gender matter? pp. 133-136

Ben A. Barres

God is bred pp. 137-137

Crispin Tickell

Keep it in the family pp. 138-138

Svenn Torgersen

The politics of space pp. 139-140

Steven Beckwith

Throwaway culture pp. 139-139

John Emsley

Science in Culture pp. 140-140

Martin Kemp

Converting thoughts into action pp. 141-142

Stephen H. Scott

New spin on the Hall effect pp. 143-145

Andrew D. Kent

Radicals follow the Sun pp. 145-146

Paul O. Wennberg

A ghost with a bite pp. 146-147

Stefan Bengtson

Supersolid simulations pp. 147-149

Dieter Jaksch

Calculated tones pp. 149-149

Richard Webb

Raymond Davis Jr (1914–2006) pp. 150-150

James R. Distel

An atom-sorting machine pp. 151-151

Yevhen Miroshnychenko, Wolfgang Alt, Igor Dotsenko, Leonid Förster, Mkrtych Khudaverdyan, Dieter Meschede, Dominik Schrader and Arno Rauschenbeutel

Clarifying the mechanics of DNA strand exchange in meiotic recombination pp. 153-158

Matthew J. Neale and Scott Keeney

A soft-bodied mollusc with radula from the Middle Cambrian Burgess Shale pp. 159-163

Jean-Bernard Caron, Amélie Scheltema, Christoffer Schander and David Rudkin

Neuronal ensemble control of prosthetic devices by a human with tetraplegia pp. 164-171

Leigh R. Hochberg, Mijail D. Serruya, Gerhard M. Friehs, Jon A. Mukand, Maryam Saleh, Abraham H. Caplan, Almut Branner, David Chen, Richard D. Penn and John P. Donoghue

Energy input and response from prompt and early optical afterglow emission in γ-ray bursts pp. 172-175

W. T. Vestrand, J. A. Wren, P. R. Wozniak, R. Aptekar, S. Golentskii, V. Pal'shin, T. Sakamoto, R. R. White, S. Evans, D. Casperson and E. Fenimore

Direct electronic measurement of the spin Hall effect pp. 176-179

S. O. Valenzuela and M. Tinkham

Ultrasensitive solution-cast quantum dot photodetectors pp. 180-183

Gerasimos Konstantatos, Ian Howard, Armin Fischer, Sjoerd Hoogland, Jason Clifford, Ethan Klem, Larissa Levina and Edward H. Sargent

Strong correlation between levels of tropospheric hydroxyl radicals and solar ultraviolet radiation pp. 184-187

Franz Rohrer and Harald Berresheim

Low-frequency earthquakes in Shikoku, Japan, and their relationship to episodic tremor and slip pp. 188-191

David R. Shelly, Gregory C. Beroza, Satoshi Ide and Sho Nakamula

Isolation of a novel acidiphilic methanogen from an acidic peat bog pp. 192-194

Suzanna L. Bräuer, Hinsby Cadillo-Quiroz, Erika Yashiro, Joseph B. Yavitt and Stephen H. Zinder

A high-performance brain–computer interface pp. 195-198

Gopal Santhanam, Stephen I. Ryu, Byron M. Yu, Afsheen Afshar and Krishna V. Shenoy

A germline-specific class of small RNAs binds mammalian Piwi proteins pp. 199-202

Angélique Girard, Ravi Sachidanandam, Gregory J. Hannon and Michelle A. Carmell

A novel class of small RNAs bind to MILI protein in mouse testes pp. 203-207

Alexei Aravin, Dimos Gaidatzis, Sébastien Pfeffer, Mariana Lagos-Quintana, Pablo Landgraf, Nicola Iovino, Patricia Morris, Michael J. Brownstein, Satomi Kuramochi-Miyagawa, Toru Nakano, Minchen Chien, James J. Russo, Jingyue Ju, Robert Sheridan, Chris Sander, Mihaela Zavolan and Thomas Tuschl

Three-dimensional structure of the myosin V inhibited state by cryoelectron tomography pp. 208-211

Jun Liu, Dianne W. Taylor, Elena B. Krementsova, Kathleen M. Trybus and Kenneth A. Taylor

The cargo-binding domain regulates structure and activity of myosin 5 pp. 212-215

Kavitha Thirumurugan, Takeshi Sakamoto, John A. Hammer, James R. Sellers and Peter J. Knight

Being a good scientist means finding a balance between efficiency and enjoyment pp. 217-217

Paul Smaglik

Physical exercise pp. 218-219

Virginia Gewin

Jim Peacock, chief scientist, Canberra, Australia pp. 220-220

Virginia Gewin

Science without the red tape pp. 220-220

Gene Russo

Bowled over (but not out) pp. 220-220

Mhairi Dupre

The Republic of George's Island pp. 222-222

Donna McMahon

2006, volume 442, articles 7098

Is there a sex difference in IQ scores? (Reply) pp. E1-E2

Steve Blinkhorn

Is there a sex difference in IQ scores? pp. E1-E1

Paul Irwing and Richard Lynn

Planet-hunters seek cheap missions pp. 6-6

Geoff Brumfiel

Venus by day and night pp. 7-7

Jenny Hogan

Sociologist fools physics judges pp. 8-8

Jim Giles

Simple recipe gives adult cells embryonic powers pp. 11-11

Erika Check

Doing conservation by numbers pp. 12-12

Rex Dalton

Should conservation biologists push policies? pp. 13-13

Emma Marris

The next nuke pp. 18-21

Geoff Brumfiel

Harvest of hope pp. 22-25

Sarah Tomlin

Reviewers' reports should in turn be peer reviewed pp. 26-26

Alexandra List

Judge a paper on its own merits, not its journal's pp. 26-26

Shu-Dong Zhang

Unpredictable Sun leaves researchers in the dark pp. 26-26

Steven Tobias, David Hughes and Nigel Weiss

Second thoughts on who goes where in author lists pp. 26-26

William F. Laurance

Changing our minds pp. 27-28

Paul Bloom

A turbulent history pp. 28-29

Roddam Narasimha

Science in Culture pp. 29-29

Philip J. Kilner

Floral attraction pp. 30-30

Sebsebe Demissew

The maths mentor pp. 30-30

Rhian Parker

A finger on the mark pp. 31-32

Peter B. Becker

Superfluidity in the picture pp. 32-33

J. E. Thomas

Micro mystery solution pp. 33-34

Bill Sugden

X-ray nanovision pp. 35-35

Eric D. Isaacs

Multiple introductions of H5N1 in Nigeria pp. 37-37

M. F. Ducatez, C. M. Olinger, A. A. Owoade, S. De Landtsheer, W. Ammerlaan, H. G. M. Niesters, A. D. M. E. Osterhaus, R. A. M. Fouchier and C. P. Muller

Intracellular pattern recognition receptors in the host response pp. 39-44

Etienne Meylan, Jürg Tschopp and Michael Karin

Selective elimination of messenger RNA prevents an incidence of untimely meiosis pp. 45-50

Yuriko Harigaya, Hirotsugu Tanaka, Soichiro Yamanaka, Kayoko Tanaka, Yoshinori Watanabe, Chihiro Tsutsumi, Yuji Chikashige, Yasushi Hiraoka, Akira Yamashita and Masayuki Yamamoto

Detection of Earth-like planets around nearby stars using a petal-shaped occulter pp. 51-53

Webster Cash

Direct observation of the superfluid phase transition in ultracold Fermi gases pp. 54-58

Martin W. Zwierlein, Christian H. Schunck, André Schirotzek and Wolfgang Ketterle

Resonance in the electron-doped high-transition-temperature superconductor Pr0.88LaCe0.12CuO4-δ pp. 59-62

Stephen D. Wilson, Pengcheng Dai, Shiliang Li, Songxue Chi, H. J. Kang and J. W. Lynn

Three-dimensional mapping of a deformation field inside a nanocrystal pp. 63-66

Mark A. Pfeifer, Garth J. Williams, Ivan A. Vartanyants, Ross Harder and Ian K. Robinson

The effect of energy feedbacks on continental strength pp. 67-70

Klaus Regenauer-Lieb, Roberto F. Weinberg and Gideon Rosenbaum

Earthquakes triggered by silent slip events on Kīlauea volcano, Hawaii pp. 71-74

Paul Segall, Emily K. Desmarais, David Shelly, Asta Miklius and Peter Cervelli

Local migration promotes competitive restraint in a host–pathogen 'tragedy of the commons' pp. 75-78

Benjamin Kerr, Claudia Neuhauser, Brendan J. M. Bohannan and Antony M. Dean

Retroviral invasion of the koala genome pp. 79-81

Rachael E. Tarlinton, Joanne Meers and Paul R. Young

Anti-apoptotic function of a microRNA encoded by the HSV-1 latency-associated transcript pp. 82-85

A. Gupta, J. J. Gartner, P. Sethupathy, A. G. Hatzigeorgiou and N. W. Fraser

A PHD finger of NURF couples histone H3 lysine 4 trimethylation with chromatin remodelling pp. 86-90

Joanna Wysocka, Tomek Swigut, Hua Xiao, Thomas A. Milne, So Yeon Kwon, Joe Landry, Monika Kauer, Alan J. Tackett, Brian T. Chait, Paul Badenhorst, Carl Wu and C. David Allis

Molecular basis for site-specific read-out of histone H3K4me3 by the BPTF PHD finger of NURF pp. 91-95

Haitao Li, Serge Ilin, Wooikoon Wang, Elizabeth M. Duncan, Joanna Wysocka, C. David Allis and Dinshaw J. Patel

ING2 PHD domain links histone H3 lysine 4 methylation to active gene repression pp. 96-99

Xiaobing Shi, Tao Hong, Kay L. Walter, Mark Ewalt, Eriko Michishita, Tiffany Hung, Dylan Carney, Pedro Peña, Fei Lan, Mohan R. Kaadige, Nicolas Lacoste, Christelle Cayrou, Foteini Davrazou, Anjanabha Saha, Bradley R. Cairns, Donald E. Ayer, Tatiana G. Kutateladze, Yang Shi, Jacques Côté, Katrin F. Chua and Or Gozani

Molecular mechanism of histone H3K4me3 recognition by plant homeodomain of ING2 pp. 100-103

Pedro V. Peña, Foteini Davrazou, Xiaobing Shi, Kay L. Walter, Vladislav V. Verkhusha, Or Gozani, Rui Zhao and Tatiana G. Kutateladze

International panel seeks more representation of women in science pp. 105-105

Paul Smaglik

Ed Holmes, executive deputy chairman, Biomedical Research Council, Singapore; and Judith Swain, executive director, Singapore Institute for Clinical Sciences pp. 106-106

Janet Wright

The right advice pp. 106-106

Tanya Furman

Stumbling at the finish line pp. 106-106

Andreas Andersson

Semi-autonomous pp. 108-108

Jim Kling