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作者：Parrish, K. A.
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作者：Shen, Lili; Ren, Fei; Wang, Yin-Chu; Li, Zhenhua; Zheng, Mengyuan; Li, Xiaoyi; Fan, Wenzheng; Yang, Yanyan; Sang, Min; Liu, Cheng; Han, Guangye; Qin, Song; Fan, Jianhua; Tian, Lijin; Kuang, Tingyun; Shen, Jian-Ren; Wang, Wenda
作者单位：Chinese Academy of Sciences; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Chinese Academy of Sciences; Yantai Institute of Coastal Zone Research, CAS; Shihezi University; Okayama University
摘要：Photosystem I (PSI) is a pigment-protein complex, which converts light energy into chemical energy in photosynthesis. Among photosynthetic organisms, PSI-LHC (light-harvesting complex) structures exhibit substantial differences in their sizes, reflecting adaptation to different light environments. Here we report the structure of a PSI-fucoxanthin chlorophyll a/c binding protein (FCPI) supercomplex from the coccolithophore Emiliania huxleyi (Eh) at 2.79-angstrom resolution by cryo-electron micr...
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作者：Elliott, Christine Harrison; Justus, Emily Jean
作者单位：Purdue University System; Purdue University
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作者：Guo, Dongsheng; Liu, Zilin; Raaijmakers, Jos M.; Xu, Yachun; Yang, Jinghui; Erb, Matthias; Zhang, Jiabao; Zhu, Yong-Guan; Xu, Jianming; Hu, Lingfei
作者单位：Zhejiang University; Zhejiang University; Royal Netherlands Academy of Arts & Sciences; Netherlands Institute of Ecology (NIOO-KNAW); Leiden University; Leiden University - Excl LUMC; University of Bern; Chinese Academy of Sciences; Nanjing Institute of Soil Science, CAS; Chinese Academy of Sciences; Nanjing Institute of Geology & Paleontology, CAS; Research Center for Eco-Environmental Sciences (RCEES), CAS
摘要：High planting density boosts crop yields but also heightens pest and pathogen risks. How plants adapt their defenses under these conditions remains unclear. In this study, we reveal that maize enhances its defense in high-density conditions through a plant-soil feedback mechanism triggered by the leaf volatile linalool. Linalool activates jasmonate signaling in neighboring plants and promotes root exudation of benzoxazinoids, especially 2-(2-hydroxy-4,7-dimethoxy-1,4-benzoxazin-3-one)-beta-d-g...
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作者：Guo, Yanliang; Dhar, Sudipta; Yang, Ang; Chen, Zekai; Yao, Hepeng; Horvath, Milena; Ying, Lei; Landini, Manuele; Naegerl, Hanns-Christoph
作者单位：University of Innsbruck; University of Innsbruck; Zhejiang University; Zhejiang University; University of Geneva
摘要：The quantum kicked rotor is a paradigmatic model system in quantum physics. As a driven quantum system, it features dynamical localization, specifically Anderson localization in momentum space. However, the interacting many-body kicked rotor is believed to break localization. Here, we present evidence for many-body dynamical localization for the Lieb-Liniger version of the many-body quantum kicked rotor. After some initial evolution, the momentum distribution of interacting quantum-degenerate ...
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作者：Shenoy, Meera K.; Rico, Diane M.; Lorant, Alina K.; Toure, Hamadoun; Gordon, Shannon; Milburn, Luke J.; Schwensen, Jeanette S.; Caban, Madelyn E.; Koch, Meghan A.
作者单位：Fred Hutchinson Cancer Center; Agency for Science Technology & Research (A*STAR); A*STAR - Singapore Immunology Network (SIgN); Fred Hutchinson Cancer Center; University of Washington; University of Washington Seattle; University of Washington; University of Washington Seattle; University of Washington; University of Washington Seattle
摘要：Maternal antibodies fundamentally regulate gut immunity in the developing infant, yet the mechanisms underlying this process remain elusive. We found that maternal immunoglobulin G (IgG), ingested in the first week of life, restrained microbiota-dependent adaptive immune responses weeks later, after weaning. This activity was linked to maternal antibodies that could bind bacteria in the neonatal gut and the ability of microbe-IgG complexes to engage Fc and complement-dependent effector functio...
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作者：Chen, Cheng; Emperauger, Gabriel; Bornet, Guillaume; Caleca, Filippo; Gely, Bastien; Bintz, Marcus; Chatterjee, Shubhayu; Liu, Vincent; Barredo, Daniel; Yao, Norman Y.; Lahaye, Thierry; Mezzacapo, Fabio; Roscilde, Tommaso; Browaeys, Antoine
作者单位：Universite Paris Saclay; Centre National de la Recherche Scientifique (CNRS); Institut Polytechnique de Paris; Ecole Polytechnique; Universite Paris Cite; Ecole Normale Superieure de Lyon (ENS de LYON); Centre National de la Recherche Scientifique (CNRS); Harvard University; Carnegie Mellon University; Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Centro de Investigacion en Nanomateriales y Nanotecnologia (CINN)
摘要：The nature and spectrum of elementary excitations are defining features of a many-body system. In this study, we used a Rydberg quantum simulator to demonstrate a form of spectroscopy, called quench spectroscopy, that probes these low-energy excitations. We illustrated the method on a two-dimensional simulation of the spin-1/2 dipolar XY model. Through microscopic measurements of the spatial spin correlation dynamics following a quench, we extracted the dispersion relation of the elementary ex...
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作者：Dai, Fan
作者单位：Harvard University; Harvard University
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作者：Morrison, Tiffany H.; Pecl, Gretta; Nash, Kirsty L.; Hughes, Terry; Cohen, Philippa J.; Layton, Cayne; Brown, Katrina; Lovelock, Catherine E.; Lemos, Maria Carmen; Adger, W. Neil; Lawless, Sarah; Muir, Bob; Gurney, Georgina G.; Mcleod, Elizabeth; Mills, Katherine E.; Fairweather-Morrison, Imani; Phillips, Michael; Sullivan, Andrew; Hilmi, Nathalie; Holmes-McHugh, Lucy; Pradhan, Sisir; Streit, Robert; Niles, Navam; Ogier, Emily
作者单位：University of Melbourne; James Cook University; Wageningen University & Research; University of Tasmania; CGIAR; Worldfish; University of Tasmania; University of Exeter; University of Queensland; University of Michigan System; University of Michigan; Australian Institute of Marine Science; James Cook University; University of Tasmania; Nature Conservancy; Gulf of Maine Research Institute; University of Waterloo
摘要：Marine systems are rapidly changing in response to global heating. The scale and intensity of change are triggering a host of novel interventions to sustain oceans and ocean-dependent societies. However, the pace of new interventions is outstripping capacity to prevent unintended consequences because governance systems to ensure responsible transformation of marine systems are not yet in place. Responsible transformation entails transitioning marine systems to sustainable, equitable, and adapt...
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作者：Hickok, Grant H.; Stromnes, Ingunn M.
作者单位：University of Minnesota System; University of Minnesota Twin Cities; University of Minnesota System; University of Minnesota Twin Cities; University of Minnesota System; University of Minnesota Twin Cities; University of Minnesota System; University of Minnesota Twin Cities
