作者：Qin, Tao; Zhang, Guokun; Zheng, Yi; Li, Shengyou; Yuan, Yuan; Li, Qingjie; Hu, Mingliang; Si, Huazhe; Wei, Guanning; Gao, Xueli; Cui, Xinxin; Xia, Bing; Ren, Jing; Wang, Kun; Ba, Hengxing; Liu, Zhen; Heller, Rasmus; Li, Zhipeng; Wang, Wen; Huang, Jinghui; Li, Chunyi; Qiu, Qiang
作者单位：Northwestern Polytechnical University; Air Force Medical University; Changchun University of Chinese Medicine; Jilin Agricultural University; Jilin University; University of Copenhagen; Chinese Academy of Sciences; Jilin Agricultural University
摘要：The annual regrowth of deer antlers provides a valuable model for studying organ regeneration in mammals. We describe a single-cell atlas of antler regrowth. The earliest-stage antler initiators were mesenchymal cells that express the paired related homeobox 1 gene (PRRX1+ mesenchymal cells). We also identified a population of antler blastema progenitor cells (ABPCs) that developed from the PRRX1+ mesenchymal cells and directed the antler regeneration process. Cross-species comparisons identif...
作者：Okazaki, Ryuji; Marty, Bernard; Busemann, Henner; Hashizume, Ko; Gilmour, Jamie D.; Meshik, Alex; Yada, Toru; Kitajima, Fumio; Broadley, Michael W.; Byrne, David; Fueri, Evelyn; Riebe, My E. I.; Krietsch, Daniela; Maden, Colin; Ishida, Akizumi; Clay, Patricia; Crowther, Sarah A.; Fawcett, Lydia; Lawton, Thomas; Pravdivtseva, Olga; Miura, Yayoi N.; Park, Jisun; Bajo, Ken-ichi; Takano, Yoshinori; Yamada, Keita; Kawagucci, Shinsuke; Matsui, Yohei; Yamamoto, Mizuki; Righter, Kevin; Sakai, Saburo; Iwata, Naoyoshi; Shirai, Naoki; Sekimoto, Shun; Inagaki, Makoto; Ebihara, Mitsuru; Yokochi, Reika; Nishiizumi, Kunihiko; Nagao, Keisuke; Lee, Jong Ik; Kano, Akihiro; Caffee, Marc W.; Uemura, Ryu; Nakamura, Tomoki; Naraoka, Hiroshi; Noguchi, Takaaki; Yabuta, Hikaru; Yurimoto, Hisayoshi; Tachibana, Shogo; Sawada, Hirotaka; Sakamoto, Kanako; Abe, Masanao; Arakawa, Masahiko; Fujii, Atsushi; Hayakawa, Masahiko; Hirata, Naoyuki; Hirata, Naru; Honda, Rie; Honda, Chikatoshi; Hosoda, Satoshi; Iijima, Yu-ichi; Ikeda, Hitoshi; Ishiguro, Masateru; Ishihara, Yoshiaki; Iwata, Takahiro; Kawahara, Kosuke; Kikuchi, Shota; Kitazato, Kohei; Matsumoto, Koji; Matsuoka, Moe; Michikami, Tatsuhiro; Mimasu, Yuya; Miura, Akira; Morota, Tomokatsu; Nakazawa, Satoru; Namiki, Noriyuki; Noda, Hirotomo; Noguchi, Rina; Ogawa, Naoko; Ogawa, Kazunori; Okada, Tatsuaki; Okamoto, Chisato; Ono, Go; Ozaki, Masanobu; Saiki, Takanao; Sakatani, Naoya; Senshu, Hiroki; Shimaki, Yuri; Shirai, Kei; Sugita, Seiji; Takei, Yuto; Takeuchi, Hiroshi; Tanaka, Satoshi; Tatsumi, Eri; Terui, Fuyuto; Tsukizaki, Ryudo; Wada, Koji; Yamada, Manabu; Yamada, Tetsuya; Yamamoto, Yukio; Yano, Hajime; Yokota, Yasuhiro; Yoshihara, Keisuke; Yoshikawa, Makoto; Yoshikawa, Kent; Furuya, Shizuho; Hatakeda, Kentaro; Hayashi, Tasuku; Hitomi, Yuya; Kumagai, Kazuya; Miyazaki, Akiko; Nakato, Aiko; Nishimura, Masahiro; Soejima, Hiromichi; Iwamae, Ayako; Yamamoto, Daiki; Yogata, Kasumi; Yoshitake, Miwa; Fukai, Ryota; Usui, Tomohiro; Connolly Jr, Harold C.; Lauretta, Dante; Watanabe, Sei-ichiro; Tsuda, Yuichi
作者单位：Kyushu University; Universite de Lorraine; Centre National de la Recherche Scientifique (CNRS); Ibaraki University; University of Manchester; Washington University (WUSTL); Japan Aerospace Exploration Agency (JAXA); Institute of Space & Astronautical Science (ISAS); Tohoku University; University of Tokyo; City University of New York (CUNY) System; American Museum of Natural History (AMNH); Hokkaido University; Japan Agency for Marine-Earth Science & Technology (JAMSTEC); Institute of Science Tokyo; Tokyo Institute of Technology; Japan Agency for Marine-Earth Science & Technology (JAMSTEC); Japan Agency for Marine-Earth Science & Technology (JAMSTEC); National Aeronautics & Space Administration (NASA); NASA Johnson Space Center; Yamagata University; Tokyo Metropolitan University; Kanagawa University; Kyoto University; University of Chicago; University of California System; University of California Berkeley; Korea Polar Research Institute (KOPRI); University of Tokyo; Purdue University System; Purdue University; Purdue University System; Purdue University; Nagoya University; Kyoto University; Hiroshima University; University of Tokyo; Graduate University for Advanced Studies - Japan; Kobe University; University of Aizu; Ehime University; Seoul National University (SNU); Japan Aerospace Exploration Agency (JAXA); Chiba Institute of Technology; National Institutes of Natural Sciences (NINS) - Japan; National Astronomical Observatory of Japan (NAOJ); National Institute of Advanced Industrial Science & Technology (AIST); Kindai University (Kinki University); Niigata University; University of Tokyo; Japan Aerospace Exploration Agency (JAXA); Rikkyo University; Instituto de Astrofisica de Canarias; Universidad de la Laguna; Kanagawa Institute Technology; Institute of Science Tokyo; Tokyo Institute of Technology; Rowan University; University of Arizona
摘要：The near-Earth carbonaceous asteroid (162173) Ryugu is expected to contain volatile chemical species that could provide information on the origin of Earth's volatiles. Samples of Ryugu were retrieved by the Hayabusa2 spacecraft. We measured noble gas and nitrogen isotopes in Ryugu samples and found that they are dominated by presolar and primordial components, incorporated during Solar System formation. Noble gas concentrations are higher than those in Ivuna-type carbonaceous (CI) chondrite me...
作者：D'Emic, Michael D.; O'Connor, Patrick M.; Sombathy, Riley S.; Cerda, Ignacio; Pascucci, Thomas R.; Varricchio, David; Pol, Diego; Dave, Anjali; Coria, Rodolfo A.; Rogers, Kristina A. Curry
作者单位：Adelphi University; State University of New York (SUNY) System; Stony Brook University; University System of Ohio; Ohio University; University System of Ohio; Ohio University; University System of Ohio; Ohio University; Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET); Montana State University System; Montana State University Bozeman; Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET); Macalester College
摘要：In amniotes, the predominant developmental strategy underlying body size evolution is thought to be adjustments to the rate of growth rather than its duration. However, most theoretical and experimental studies supporting this axiom focus on pairwise comparisons and/or lack an explicit phylogenetic framework. We present the first large-scale phylogenetic comparative analysis examining developmental strategies underlying the evolution of body size, focusing on non-avialan theropod dinosaurs. We...
