August 13, 2013 u vol. 110 u no. 33 u 13229–13692 Cover image: Pictured is a pectinarid polychaete, a type of marine worm that feeds on deep sea sediment. Erik A. Sperling et al. surveyed the feeding strategies of various polychaetes found in low-oxygen regions and found that carnivorous organisms decrease in abundance with decreasing oxygen levels. The findings help to explain the origin of animal food webs in low-oxygen Precambrian oceans, and may help to predict future changes in ocean ecology associated with the expansion of low-oxygen regions. See the article by Sperling et al. on pages 13446–13451. Image courtesy of Christina A. Frieder. From the Cover 13446 Oxygen levels and feeding ecology 13283 Prebiotic chemistry at hydrothermal vents 13300 Linking two branches of mathematical logic 13328 Evolution of social monogamy 13672 Sardine and anchovy fluctuation patterns E3051 Why climate change will not dramatically decrease Contents viticultural suitability in main wine-producing areas by 2050 Cornelis van Leeuwen, Hans R. Schultz, Iñaki Garcia de Cortazar-Atauri, Eric Duchêne, Nathalie Ollat, Philippe Pieri, Benjamin Bois, Jean-Pascal Goutouly, Hervé Quénol, THIS WEEK IN PNAS Jean-Marc Touzard, Aureliano C. Malheiro, Luigi Bavaresco, and Serge Delrot 13229 In This Issue E3053 Reply to van Leeuwen et al.: Planning for agricultural adaptation to climate change and its consequences for conservation Lee Hannah, Patrick R. Roehrdanz, Makihiko Ikegami, LETTERS (ONLINE ONLY) Anderson V. Shepard, M. Rebecca Shaw, Gary Tabor, Lu Zhi, Pablo A. Marquet, and Robert J. Hijmans E3047 Toba supereruption: Age and impact on East African ecosystems NEWS FEATURE Richard G. Roberts, Michael Storey, and Michael Haslam 13231 Spherical nucleic acids: A whole new ball game E3048 Reply to Roberts et al.: A subdecadal record of Sarah C. P. Williams paleoclimate around the Youngest Toba Tuff in Lake Malawi Christine S. Lane, Ben T. Chorn, RETROSPECTIVE and Thomas C. Johnson E3049 Interpretative problems with chimpanzee 13234 Christian de Duve: Explorer of the cell who discovered ultimatum game new organelles by using a centrifuge Joseph Henrich and Joan B. Silk David D. Sabatini and Milton Adesnik E3050 Reply to Henrich and Silk: Toward a unified explanation for apes and humans COMMENTARIES Darby Proctor, Rebecca A. Williamson, Frans B. M. de Waal, and Sarah F. Brosnan 13236 Mapping metabolism onto the prebiotic organic chemistry of hydrothermal vents Rogier Braakman Free online through the PNAS open access option. See companion article on page 13283 PNAS u August 13, 2013 u vol. 110 u no. 33 u iii–viii Downloaded by guest on October 1, 2021 13238 Model theory and the cardinal numbers p and t IMMUNOLOGY Justin Tatch Moore E3109 Interferon-induced RIP1/RIP3-mediated necrosis requires See companion article on page 13300 PKR and is licensed by FADD and caspases 13240 Modeling sardine and anchovy low-frequency variability Roshan J. Thapa, Shoko Nogusa, Peirong Chen, Jenny L. Salvador E. Lluch-Cota Maki, Anthony Lerro, Mark Andrake, Glenn F. Rall, See companion article on page 13672 Alexei Degterev, and Siddharth Balachandran E3119 MAIT cells are critical for optimal mucosal immune responses during in vivo pulmonary bacterial infection Anda Meierovics, Wei-Jen Chua Yankelevich, and Siobhán C. Cowley PNAS PLUS 13242 SIGNIFICANCE STATEMENTS MICROBIOLOGY PHYSICAL SCIENCES E3129 Metagenomic natural product discovery in lichen provides evidence for a family of biosynthetic pathways ENGINEERING in diverse symbioses Annette Kampa, Andrey N. Gagunashvili, Tobias A. M. E3054 Effect of cholesterol nanodomains on monolayer Gulder, Brandon I. Morinaka, Cristina Daolio, Markus morphology and dynamics Godejohann, Vivian P. W. Miao, Jörn Piel, KyuHan Kim, Siyoung Q. Choi, Zachary A. Zell, and Ólafur S. Andrésson Todd M. Squires, and Joseph A. Zasadzinski BIOLOGICAL SCIENCES NEUROSCIENCE E3138 Heparan sulfate proteoglycans mediate internalization BIOCHEMISTRY and propagation of specific proteopathic seeds E3061 Microsatellite-encoded domain in rodent Sry functions Brandon B. Holmes, Sarah L. DeVos, Najla Kfoury, Mei Li, as a genetic capacitor to enable the rapid evolution of Rachel Jacks, Kiran Yanamandra, Mohand O. Ouidja, biological novelty Frances M. Brodsky, Jayne Marasa, Devika P. Bagchi, Paul T. Yen-Shan Chen, Joseph D. Racca, Paul W. Sequeira, Kotzbauer, Timothy M. Miller, Dulce Papy-Garcia, Nelson B. Phillips, and Michael A. Weiss and Marc I. Diamond E3071 Insight into mechanisms of 3′-5′ exonuclease activity and removal of bulky 8,5′-cyclopurine adducts by apurinic/apyrimidinic endonucleases Abdelghani Mazouzi, Armelle Vigouroux, Bulat Aikeshev, PHYSICAL SCIENCES Philip J. Brooks, Murat K. Saparbaev, Solange Morera, and Alexander A. Ishchenko APPLIED MATHEMATICS E3081 Mod5 protein binds to tRNA gene complexes and affects 13422 Increased transmissibility explains the third wave of local transcriptional silencing infection by the 2009 H1N1 pandemic virus in England Matthew Pratt-Hyatt, Dave A. Pai, Rebecca A. Haeusler, Ilaria Dorigatti, Simon Cauchemez, and Neil M. Ferguson Glenn G. Wozniak, Paul D. Good, Erin L. Miller, Ian X. McLeod, John R. Yates III, Anita K. Hopper, and David R. Engelke APPLIED PHYSICAL SCIENCES E3090 Prereplicative repair of oxidized bases in the human 13244 COPI buds 60-nm lipid droplets from reconstituted – – genome is mediated by NEIL1 DNA glycosylase together water phospholipid triacylglyceride interfaces, with replication proteins suggesting a tension clamp function Muralidhar L. Hegde, Pavana M. Hegde, Larry J. Bellot, Abdou Rachid Thiam, Bruno Antonny, Jing Wang, Jérôme fl Santi M. Mandal, Tapas K. Hazra, Guo-Min Li, Istvan Delacotte, Florian Wil ing, Tobias C. Walther, Rainer Beck, Boldogh, Alan E. Tomkinson, and Sankar Mitra James E. Rothman, and Frédéric Pincet 13250 Hyperuniformity in amorphous silicon based on the measurement of the infinite-wavelength limit of the BIOPHYSICS AND COMPUTATIONAL BIOLOGY structure factor E3054 Effect of cholesterol nanodomains on monolayer Ruobing Xie, Gabrielle G. Long, Steven J. Weigand, Simon C. morphology and dynamics Moss, Tobi Carvalho, Sjoerd Roorda, Miroslav Hejna, KyuHan Kim, Siyoung Q. Choi, Zachary A. Zell, Salvatore Torquato, and Paul J. Steinhardt Todd M. Squires, and Joseph A. Zasadzinski 13255 Open-atmosphere sustenance of highly volatile attoliter-size droplets on surfaces CELL BIOLOGY Patrick Galliker, Julian Schneider, Lukas Rüthemann, and Dimos Poulikakos E3100 Protective effect of mitochondria-targeted antioxidants in an acute bacterial infection 13261 High thermoelectric performance by resonant dopant Egor Y. Plotnikov, Maria A. Morosanova, Irina B. Pevzner, indium in nanostructured SnTe Ljubava D. Zorova, Vasily N. Manskikh, Natalya V. Pulkova, Qian Zhang, Bolin Liao, Yucheng Lan, Kevin Lukas, Weishu Svetlana I. Galkina, Vladimir P. Skulachev, Liu, Keivan Esfarjani, Cyril Opeil, David Broido, Gang Chen, and Dmitry B. Zorov and Zhifeng Ren iv u www.pnas.org Downloaded by guest on October 1, 2021 ASTRONOMY 13312 Lattice effects on ferromagnetism in 13267 Seismic constraints on rotation of Sun-like star and mass perovskite ruthenates of exoplanet J.-G. Cheng, J.-S. Zhou, and John B. Goodenough Laurent Gizon, Jérome Ballot, Eric Michel, Thorsten Stahn, Gérard Vauclair, Hans Bruntt, Pierre-Olivier Quirion, STATISTICS Othman Benomar, Sylvie Vauclair, Thierry Appourchaux, Michel Auvergne, Annie Baglin, Caroline Barban, Fréderic 13316 On the origins of hierarchy in complex networks Baudin, Michaël Bazot, Tiago Campante, Claude Catala, Bernat Corominas-Murtra, Joaquín Goñi, Ricard V. Solé, William Chaplin, Orlagh Creevey, Sébastien Deheuvels, Noël and Carlos Rodríguez-Caso Dolez, Yvonne Elsworth, Rafael García, Patrick Gaulme, Stéphane Mathis, Savita Mathur, Benoît Mosser, Clara Régulo, Ian Roxburgh, David Salabert, Réza Samadi, Kumiko Sato, Graham Verner, Shravan Hanasoge, SOCIAL SCIENCES and Katepalli R. Sreenivasan ANTHROPOLOGY CHEMISTRY 13440 Reproductive aging patterns in primates reveal that 13272 Nucleobases bind to and stabilize aggregates of humans are distinct a prebiotic amphiphile, providing a viable mechanism Susan C. Alberts, Jeanne Altmann, Diane K. Brockman, for the emergence of protocells Marina Cords, Linda M. Fedigan, Anne Pusey, Tara S. Roy A. Black, Matthew C. Blosser, Benjamin L. Stottrup, Stoinski, Karen B. Strier, William F. Morris, Ravi Tavakley, David W. Deamer, and Sarah L. Keller and Anne M. Bronikowski 13277 How hydrophobic drying forces impact the kinetics of molecular recognition Jagannath Mondal, Joseph A. Morrone, and B. J. Berne BIOLOGICAL SCIENCES 13283 Reactivity landscape of pyruvate under simulated hydrothermal vent conditions Yehor Novikov and Shelley D. Copley ANTHROPOLOGY See Commentary on page 13236 13322 Archaeological, radiological, and biological evidence offer insight into Inca child sacrifice EARTH, ATMOSPHERIC, AND PLANETARY SCIENCES Andrew S. Wilson, Emma L. Brown, Chiara Villa, Niels 13446 Oxygen, ecology, and the Cambrian radiation of animals Lynnerup, Andrew Healey, Maria Constanza Ceruti, Johan Erik A. Sperling, Christina A. Frieder, Akkur V. Raman, Reinhard, Carlos H. Previgliano, Facundo Arias Araoz, fi Peter R. Girguis, Lisa A. Levin, and Andrew H. Knoll Jose na Gonzalez Diez, and Timothy Taylor 13328 Male infanticide leads to social monogamy in primates ENGINEERING Christopher Opie, Quentin D. Atkinson, Robin I. M. Dunbar, and Susanne Shultz 13289 Reducing deformation anisotropy to achieve ultrahigh strength and ductility in Mg