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SCIENCE, Volume 307, Issue 5717, The Gut: Inner Tube of Life dated March 25 2005, is now available at: http://www.sciencemag.org/content/vol307/issue5717/?etoc A plain-text copy of the table of contents has been appended below. If you no longer wish to receive these messages, you may modify your "Contents Awareness" profile at: http://www.sciencemag.org/cgi/etoc In addition, this week's Science Express papers are now available at: http://www.sciencexpress.org These selected papers are published rapidly online soon after acceptance. They will appear in print in several weeks. The abstracts are freely available. The full text is available free to AAAS members or for a nominal fee ($10) to nonmembers. To sign up for a weekly email listing of Science express papers, go to: http://www.sciencemag.org/cgi/etoc For research and policy news, posted each weekday by Science's news team, check: http://www.sciencenow.org --------------------------------------------------------------------------- --------------------------------------------------------------------------- SPECIAL ISSUE: The Gut: Inner Tube of Life --------------------------------------------------------------------------- The Gut: Inner Tube of Life: Introduction to special issue -------------------- The Gut: Inside Out Stephen Simpson, Caroline Ash, Elizabeth Pennisi, and John Travis http://www.sciencemag.org/cgi/content/summary/307/5717/1895?etoc p. 1895 Foldout: The Inner Tube of Life http://www.sciencemag.org/cgi/content/summary/307/5717/1914a?etoc p. 1914 The Gut: Inner Tube of Life: News -------------------- The Dynamic Gut Elizabeth Pennisi http://www.sciencemag.org/cgi/content/summary/307/5717/1896?etoc p. 1896 What's Eating You? Elizabeth Pennisi http://www.sciencemag.org/cgi/content/summary/307/5717/1897?etoc p. 1897 A Mouthful of Microbes Elizabeth Pennisi http://www.sciencemag.org/cgi/content/summary/307/5717/1899?etoc p. 1899 The Gut: Inner Tube of Life: Viewpoint -------------------- No Organ Left Behind: Tales of Gut Development and Evolution Didier Y. R. Stainier http://www.sciencemag.org/cgi/content/abstract/307/5717/1902?etoc p. 1902 The Gut: Inner Tube of Life: Review -------------------- Self-Renewal and Cancer of the Gut: Two Sides of a Coin Freddy Radtke and Hans Clevers http://www.sciencemag.org/cgi/content/abstract/307/5717/1904?etoc p. 1904 The Gut and Energy Balance: Visceral Allies in the Obesity Wars Michael K. Badman and Jeffrey S. Flier http://www.sciencemag.org/cgi/content/abstract/307/5717/1909?etoc p. 1909 Host-Bacterial Mutualism in the Human Intestine Fredrik Backhed, Ruth E. Ley, Justin L. Sonnenburg, Daniel A. Peterson, and Jeffrey I. Gordon http://www.sciencemag.org/cgi/content/abstract/307/5717/1915?etoc p. 1915 Immunity, Inflammation, and Allergy in the Gut Thomas T. MacDonald and Giovanni Monteleone http://www.sciencemag.org/cgi/content/abstract/307/5717/1920?etoc p. 1920 --------------------------------------------------------------------------- RESEARCH --------------------------------------------------------------------------- This Week in Science -------------------- http://www.sciencemag.org/content/vol307/issue5717/twis.shtml p. 1835 Editors' Choice: Highlights of the recent literature -------------------- http://www.sciencemag.org/content/vol307/issue5717/twil.shtml p. 1841 Research Articles -------------------- Widespread Parallel Evolution in Sticklebacks by Repeated Fixation of Ectodysplasin Alleles Pamela F. Colosimo, Kim E. Hosemann, Sarita Balabhadra, Guadalupe Villarreal, Jr., Mark Dickson, Jane Grimwood, Jeremy Schmutz, Richard M. Myers, Dolph Schluter, and David M. Kingsley http://www.sciencemag.org/cgi/content/abstract/307/5717/1928?etoc p. 1928 Temporal Relationships of Carbon Cycling and Ocean Circulation at Glacial Boundaries Alexander M. Piotrowski, Steven L. Goldstein, Sidney R. Hemming, and Richard G. Fairbanks http://www.sciencemag.org/cgi/content/abstract/307/5717/1933?etoc p. 1933 Brevia -------------------- Underwater Bipedal Locomotion by Octopuses in Disguise Christine L. Huffard, Farnis Boneka, and Robert J. Full http://www.sciencemag.org/cgi/content/abstract/307/5717/1927?etoc p. 1927 Reports -------------------- A New Population of Very High Energy Gamma-Ray Sources in the Milky Way F. Aharonian, A. G. Akhperjanian, K.-M. Aye, A. R. Bazer-Bachi, M. Beilicke, W. Benbow, D. Berge, P. Berghaus, K. Bernlohr, C. Boisson, O. Bolz, C. Borgmeier, I. Braun, F. Breitling, A. M. Brown, J. Bussons Gordo, P. M. Chadwick, L.-M. Chounet, R. Cornils, L. Costamante, B. Degrange, A. Djannati-Atai, L. O'C. Drury, G. Dubus, T. Ergin, P. Espigat, F. Feinstein, P. Fleury, G. Fontaine, S. Funk, Y. A. Gallant, B. Giebels, S. Gillessen, P. Goret, C. Hadjichristidis, M. Hauser, G. Heinzelmann, G. Henri, G. Hermann, J. A. Hinton, W. Hofmann, M. Holleran, D. Horns, O. C. de Jager, I. Jung, B. Khelifi, Nu. Komin, A. Konopelko, I. J. Latham, R. Le Gallou, A. Lemiere, M. Lemoine, N. Leroy, T. Lohse, A. Marcowith, C. Masterson, T. J. L. McComb, M. de Naurois, S. J. Nolan, A. Noutsos, K. J. Orford, J. L. Osborne, M. Ouchrif, M. Panter, G. Pelletier, S. Pita, G. Puhlhofer, M. Punch, B. C. Raubenheimer, M. Raue, J. Raux, S. M. Rayner, I. Redondo, A. Reimer, O. Reimer, J. Ripken, L. Rob, L. Rolland, G. Rowell, V. Sahakian, L. Sauge, S. Schlenker, R. Schlickeiser, C. Schuster, U. Schwanke, M. Siewert, H. Sol, R. Steenkamp, C. Stegmann, J.-P. Tavernet, R. Terrier, C. G. Theoret, M. Tluczykont, D. J. van der Walt, G. Vasileiadis, C. Venter, P. Vincent, B. Visser, H. J. Volk, and S. J. Wagner http://www.sciencemag.org/cgi/content/abstract/307/5717/1938?etoc p. 1938 Chemical Detection with a Single-Walled Carbon Nanotube Capacitor E. S. Snow, F. K. Perkins, E. J. Houser, S. C. Badescu, and T. L. Reinecke http://www.sciencemag.org/cgi/content/abstract/307/5717/1942?etoc p. 1942 Light Scattering to Determine the Relative Phase of Two Bose-Einstein Condensates M. Saba, T. A. Pasquini, C. Sanner, Y. Shin, W. Ketterle, and D. E. Pritchard http://www.sciencemag.org/cgi/content/abstract/307/5717/1945?etoc p. 1945 Cool La Nina During the Warmth of the Pliocene? R. E. M. Rickaby and P. Halloran http://www.sciencemag.org/cgi/content/abstract/307/5717/1948?etoc p. 1948 Soft-Tissue Vessels and Cellular Preservation in Tyrannosaurus rex Mary H. Schweitzer, Jennifer L. Wittmeyer, John R. Horner, and Jan K. Toporski http://www.sciencemag.org/cgi/content/abstract/307/5717/1952?etoc p. 1952 Glycan Foraging in Vivo by an Intestine-Adapted Bacterial Symbiont Justin L. Sonnenburg, Jian Xu, Douglas D. Leip, Chien-Huan Chen, Benjamin P. Westover, Jeremy Weatherford, Jeremy D. Buhler, and Jeffrey I. Gordon http://www.sciencemag.org/cgi/content/abstract/307/5717/1955?etoc p. 1955 Introduced Predators Transform Subarctic Islands from Grassland to Tundra D. A. Croll, J. L. Maron, J. A. Estes, E. M. Danner, and G. V. Byrd http://www.sciencemag.org/cgi/content/abstract/307/5717/1959?etoc p. 1959 Gene Regulation at the Single-Cell Level Nitzan Rosenfeld, Jonathan W. Young, Uri Alon, Peter S. Swain, and Michael B. Elowitz http://www.sciencemag.org/cgi/content/abstract/307/5717/1962?etoc p. 1962 Noise Propagation in Gene Networks Juan M. Pedraza and Alexander van Oudenaarden http://www.sciencemag.org/cgi/content/abstract/307/5717/1965?etoc p. 1965 RNA-Dependent Cysteine Biosynthesis in Archaea Anselm Sauerwald, Wenhong Zhu, Tiffany A. Major, Herve Roy, Sotiria Palioura, Dieter Jahn, William B. Whitman, John R. Yates, 3rd, Michael Ibba, and Dieter Soll http://www.sciencemag.org/cgi/content/abstract/307/5717/1969?etoc p. 1969 Structural Insights into the Activity of Enhancer-Binding Proteins Mathieu Rappas, Jorg Schumacher, Fabienne Beuron, Hajime Niwa, Patricia Bordes, Sivaramesh Wigneshweraraj, Catherine A. Keetch, Carol V. Robinson, Martin Buck, and Xiaodong Zhang http://www.sciencemag.org/cgi/content/abstract/307/5717/1972?etoc p. 1972 Loss of Imprinting of Igf2 Alters Intestinal Maturation and Tumorigenesis in Mice Takashi Sakatani, Atsushi Kaneda, Christine A. Iacobuzio-Donahue, Mark G. Carter, Sten de Boom Witzel, Hideyuki Okano, Minoru S. H. Ko, Rolf Ohlsson, Dan L. Longo, and Andrew P. Feinberg http://www.sciencemag.org/cgi/content/abstract/307/5717/1976?etoc p. 1976 --------------------------------------------------------------------------- SCIENCE'S COMMENTARY --------------------------------------------------------------------------- Editorial -------------------- Cancers of the Gut and Western Ills Ian T. Johnson http://www.sciencemag.org/cgi/content/summary/307/5717/1839?etoc p. 1839 Letters -------------------- This Week's Letters http://www.sciencemag.org/cgi/content/summary/307/5717/1873a?etoc p. 1873 Abuse of Prisoners at Abu Ghraib http://www.sciencemag.org/cgi/content/full/307/5717/1873b?etoc p. 1873 Reinventing the Wheel in Ecology Research? http://www.sciencemag.org/cgi/content/full/307/5717/1875?etoc p. 1875 A Central Repository for Published Plasmids http://www.sciencemag.org/cgi/content/full/307/5717/1877a?etoc p. 1877 CORRECTIONS AND CLARIFICATIONS http://www.sciencemag.org/cgi/content/full/307/5717/1877b?etoc p. 1877 Policy Forum -------------------- ETHICS: Ethics: A Weapon to Counter Bioterrorism Margaret A. Somerville and Ronald M. Atlas http://www.sciencemag.org/cgi/content/summary/307/5717/1881?etoc p. 1881 Books -------------------- PALEONTOLOGY: Ready for Their Close-Up Hans Sues http://www.sciencemag.org/cgi/content/summary/307/5717/1878?etoc p. 1878 ECOLOGY: Place Matters Sahotra Sarkar http://www.sciencemag.org/cgi/content/summary/307/5717/1879?etoc p. 1879 Books Received p. 1879 Perspectives -------------------- PHYSICS: Bose-Einstein Condensates Interfere and Survive Juha Javanainen http://www.sciencemag.org/cgi/content/summary/307/5717/1883?etoc p. 1883 CELL BIOLOGY: Whither Model Organism Research? Stanley Fields and Mark Johnston http://www.sciencemag.org/cgi/content/summary/307/5717/1885?etoc p. 1885 MOLECULAR BIOLOGY: Signal Processing in Single Cells Farren J. Isaacs, William J. Blake, and James J. Collins http://www.sciencemag.org/cgi/content/summary/307/5717/1886?etoc p. 1886 ATMOSPHERIC SCIENCE: Enhanced: Something in the Air Daniel M. Murphy http://www.sciencemag.org/cgi/content/summary/307/5717/1888?etoc p. 1888 EVOLUTION: The Synthesis and Evolution of a Supermodel Greg Gibson http://www.sciencemag.org/cgi/content/summary/307/5717/1890?etoc p. 1890 --------------------------------------------------------------------------- NEWS --------------------------------------------------------------------------- News of the Week -------------------- PALEOANTHROPOLOGY: Discoverers Charge Damage to 'Hobbit' Specimens http://www.sciencemag.org/cgi/content/summary/307/5717/1848a?etoc p. 1848 ETHICS: Doctors Pay a High Price for Priority http://www.sciencemag.org/cgi/content/summary/307/5717/1848b?etoc p. 1848 CAREER TRANSITIONS: Panel Throws Lifeline to Bio Postdocs http://www.sciencemag.org/cgi/content/summary/307/5717/1849?etoc p. 1849 SCIENTIFIC MISCONDUCT: Researcher Faces Prison for Fraud in NIH Grant Applications and Papers http://www.sciencemag.org/cgi/content/summary/307/5717/1851a?etoc p. 1851 GENETICS: Talking About a Revolution: Hidden RNA May Fix Mutant Genes http://www.sciencemag.org/cgi/content/summary/307/5717/1852a?etoc p. 1852 PALEONTOLOGY: Tyrannosaurus rex Soft Tissue Raises Tantalizing Prospects http://www.sciencemag.org/cgi/content/summary/307/5717/1852b?etoc p. 1852 ASTRONOMY: Alien Planets Glimmer in the Heat http://www.sciencemag.org/cgi/content/summary/307/5717/1853a?etoc p. 1853 PALEOCLIMATE: Ocean Flow Amplified, Not Triggered, Climate Change http://www.sciencemag.org/cgi/content/summary/307/5717/1854a?etoc p. 1854 PROTEOMICS: Protein Chips Map Yeast Kinase Network http://www.sciencemag.org/cgi/content/summary/307/5717/1854b?etoc p. 1854 MAGNETIC IMAGING: Atom-Based Detector Puts New Twist on Nuclear Magnetic Resonance http://www.sciencemag.org/cgi/content/summary/307/5717/1855?etoc p. 1855 ECOLOGY: Savannah River Lab Faces Budget Ax http://www.sciencemag.org/cgi/content/summary/307/5717/1857a?etoc p. 1857 PROPOSITION 71: Proposed Legislation Threatens to Slow California Stem Cell Rush http://www.sciencemag.org/cgi/content/summary/307/5717/1857b?etoc p. 1857 News Focus -------------------- EPIDEMIOLOGY: Mounting Evidence Indicts Fine-Particle Pollution http://www.sciencemag.org/cgi/content/summary/307/5717/1858a?etoc p. 1858 EPIDEMIOLOGY: How Dirty Air Hurts the Heart http://www.sciencemag.org/cgi/content/summary/307/5717/1858b?etoc p. 1858 EPIDEMIOLOGY: Regulations Spark Technology Competition http://www.sciencemag.org/cgi/content/summary/307/5717/1860?etoc p. 1860 U.S. EDUCATION RESEARCH: Can Randomized Trials Answer the Question of What Works? http://www.sciencemag.org/cgi/content/summary/307/5717/1861?etoc p. 1861 ASTRONOMY: American Astronomers Lobby for the Next Big Thing http://www.sciencemag.org/cgi/content/summary/307/5717/1864?etoc p. 1864 INFECTIOUS DISEASES: True Numbers Remain Elusive in Bird Flu Outbreak http://www.sciencemag.org/cgi/content/summary/307/5717/1865?etoc p. 1865 NetWatch -------------------- http://www.sciencemag.org/content/vol307/issue5717/netwatch.shtml p. 1847 ScienceScope -------------------- http://www.sciencemag.org/content/vol307/issue5717/s-scope.shtml p. 1851 Random Samples -------------------- http://www.sciencemag.org/content/vol307/issue5717/r-samples.shtml p. 1867 --------------------------------------------------------------------------- DEPARTMENTS --------------------------------------------------------------------------- Products & Materials -------------------- NEW PRODUCTS p. 1979 Departments -------------------- AAAS News & Notes p. 1893 -- If crying could make you feel better,just cry loudly! 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