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Recycling and metabolic flexibility dictate life in the lower oceanic crust 期刊论文
NATURE, 2020, 579 (7798) : 250-+
作者:  Zhou, Peng;  Yang, Xing-Lou;  Wang, Xian-Guang;  Hu, Ben;  Zhang, Lei;  Zhang, Wei;  Si, Hao-Rui;  Zhu, Yan;  Li, Bei;  Huang, Chao-Lin;  Chen, Hui-Dong;  Chen, Jing;  Luo, Yun;  Guo, Hua;  Jiang, Ren-Di;  Liu, Mei-Qin;  Chen, Ying;  Shen, Xu-Rui;  Wang, Xi;  Zheng, Xiao-Shuang;  Zhao, Kai;  Chen, Quan-Jiao;  Deng, Fei;  Liu, Lin-Lin;  Yan, Bing;  Zhan, Fa-Xian;  Wang, Yan-Yi;  Xiao, Geng-Fu;  Shi, Zheng-Li
收藏  |  浏览/下载：37/0  |  提交时间：2020/05/13

The lithified lower oceanic crust is one of Earth'  s last biological frontiers as it is difficult to access. It is challenging for microbiota that live in marine subsurface sediments or igneous basement to obtain sufficient carbon resources and energy to support growth(1-3) or to meet basal power requirements(4) during periods of resource scarcity. Here we show how limited and unpredictable sources of carbon and energy dictate survival strategies used by low-biomass microbial communities that live 10-750 m below the seafloor at Atlantis Bank, Indian Ocean, where Earth'  s lower crust is exposed at the seafloor. Assays of enzyme activities, lipid biomarkers, marker genes and microscopy indicate heterogeneously distributed and viable biomass with ultralow cell densities (fewer than 2,000 cells per cm(3)). Expression of genes involved in unexpected heterotrophic processes includes those with a role in the degradation of polyaromatic hydrocarbons, use of polyhydroxyalkanoates as carbon-storage molecules and recycling of amino acids to produce compounds that can participate in redox reactions and energy production. Our study provides insights into how microorganisms in the plutonic crust are able to survive within fractures or porous substrates by coupling sources of energy to organic and inorganic carbon resources that are probably delivered through the circulation of subseafloor fluids or seawater.


  
Generation of multicomponent atomic Schrodinger cat states of up to 20 qubits 期刊论文
SCIENCE, 2019, 365 (6453) : 574-577
作者:  Song, Chao;  Xu, Kai;  Li, Hekang;  Zhang, Yu-Ran;  Zhang, Xu;  Liu, Wuxin;  Guo, Qiujiang;  Wang, Zhen;  Ren, Wenhui;  Hao, Jie;  Feng, Hui;  Fan, Heng;  Zheng, Dongning;  Wang, Da-Wei;  Wang, H.;  Zhu, Shi-Yao
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/27
Strongly correlated quantum walks with a 12-qubit superconducting processor 期刊论文
SCIENCE, 2019, 364 (6442) : 753-+
作者:  Yan, Zhiguang;  Zhang, Yu-Ran;  Gong, Ming;  Wu, Yulin;  Zheng, Yarui;  Li, Shaowei;  Wang, Can;  Liang, Futian;  Lin, Jin;  Xu, Yu;  Guo, Cheng;  Sun, Lihua;  Peng, Cheng-Zhi;  Xia, Keyu;  Deng, Hui;  Rong, Hao;  You, J. Q.;  Nori, Franco;  Fan, Heng;  Zhu, Xiaobo;  Pan, Jian-Wei
收藏  |  浏览/下载：15/0  |  提交时间：2019/11/27
An autoimmune disease variant of IgG1 modulates B cell activation and differentiation 期刊论文
SCIENCE, 2018, 362 (6415) : 700-+
作者:  Chen, Xiangjun;  Sun, Xiaolin;  Yang, Wei;  Yang, Bing;  Zhao, Xiaozhen;  Chen, Shuting;  He, Lili;  Chen, Hui;  Yang, Changmei;  Xiao, Le;  Chang, Zai;  Guo, Jianping;  He, Jing;  Zhang, Fuping;  Zheng, Fang;  Hu, Zhibin;  Yang, Zhiyong;  Lou, Jizhong;  Zheng, Wenjie;  Qi, Hai;  Xu, Chenqi;  Zhang, Hong;  Shan, Hongying;  Zhou, Xu-jie;  Wang, Qingwen;  Shi, Yi;  Lai, Luhua;  Li, Zhanguo;  Liu, Wanli
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/27
Selective functionalization of methane, ethane, and higher alkanes by cerium photocatalysis 期刊论文
SCIENCE, 2018, 361 (6403) : 668-+
作者:  Hu, Anhua;  Guo, Jing-Jing;  Pan, Hui;  Zuo, Zhiwei
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/27
Atomic model for the dimeric F-O region of mitochondrial ATP synthase 期刊论文
SCIENCE, 2017, 358 (6365) : 936-940
作者:  Guo, Hui;  Bueler, Stephanie A.;  Rubinstein, John L.
收藏  |  浏览/下载：0/0  |  提交时间：2019/11/27
Extended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth 期刊论文
SCIENCE, 2017, 358 (6365) : 911-914
作者:  Abeysekara, A. U.;  Albert, A.;  Alfaro, R.;  Alvarez, C.;  Alvarez, J. D.;  Arceo, R.;  Arteaga-Velazquez, J. C.;  Rojas, D. Avila;  Solares, H. A. Ayala;  Barber, A. S.;  Bautista-Elivar, N.;  Becerril, A.;  Belmont-Moreno, E.;  BenZvi, S. Y.;  Berley, D.;  Bernal, A.;  Braun, J.;  Brisbois, C.;  Caballero-Mora, K. S.;  Capistran, T.;  Carraminana, A.;  Casanova, S.;  Castillo, M.;  Cotti, U.;  Cotzomi, J.;  de Leon, S. Coutino;  De Leon, C.;  De la Fuente, E.;  Dingus, B. L.;  DuVernois, M. A.;  Diaz-Velez, J. C.;  Ellsworth, R. W.;  Engel, K.;  Enriquez-Rivera, O.;  Fiorino, D. W.;  Fraija, N.;  Garcia-Gonzalez, J. A.;  Garfias, F.;  Gerhardt, M.;  Munoz, A. Gonzalez;  Gonzalez, M. M.;  Goodman, J. A.;  Hampel-Arias, Z.;  Harding, J. P.;  Hernandez, S.;  Hernandez-Almada, A.;  Hinton, J.;  Hona, B.;  Hui, C. M.;  Huntemeyer, P.;  Iriarte, A.;  Jardin-Blicq, A.;  Joshi, V.;  Kaufmann, S.;  Kieda, D.;  Lara, A.;  Lauer, R. J.;  Lee, W. H.;  Lennarz, D.;  Vargas, H. Leon;  Linnemann, J. T.;  Longinotti, A. L.;  Raya, G. Luis;  Luna-Garcia, R.;  Lopez-Coto, R.;  Malone, K.;  Marinelli, S. S.;  Martinez, O.;  Martinez-Castellanos, I.;  Martinez-Castro, J.;  Martinez-Huerta, H.;  Matthews, J. A.;  Miranda-Romagnoli, P.;  Moreno, E.;  Mostafa, M.;  Nellen, L.;  Newbold, M.;  Nisa, M. U.;  Noriega-Papaqui, R.;  Pelayo, R.;  Pretz, J.;  Perez-Perez, E. G.;  Ren, Z.;  Rho, C. D.;  Riviere, C.;  Rosa-Gonzalez, D.;  Rosenberg, M.;  Ruiz-Velasco, E.;  Salazar, H.;  Greus, F. Salesa;  Sandoval, A.;  Schneider, M.;  Schoorlemmer, H.;  Sinnis, G.;  Smith, A. J.;  Springer, R. W.;  Surajbali, P.;  Taboada, I.;  Tibolla, O.;  Tollefson, K.;  Torres, I.;  Ukwatta, T. N.;  Vianello, G.;  Weisgarber, T.;  Westerhoff, S.;  Wisher, I. G.;  Wood, J.;  Yapici, T.;  Yodh, G.;  Younk, P. W.;  Zepeda, A.;  Zhou, H.;  Guo, F.;  Hahn, J.;  Li, H.;  Zhang, H.
收藏  |  浏览/下载：25/0  |  提交时间：2019/11/27
A central neural circuit for itch sensation 期刊论文
SCIENCE, 2017, 357 (6352) : 695-698
作者:  Mu, Di;  Deng, Juan;  Liu, Ke-Fei;  Wu, Zhen-Yu;  Shi, Yu-Feng;  Guo, Wei-Min;  Mao, Qun-Quan;  Liu, Xing-Jun;  Li, Hui;  Sun, Yan-Gang
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Bug mapping and fitness testing of chemically synthesized chromosome X 期刊论文
SCIENCE, 2017, 355 (6329)
作者:  Wu, Yi;  Li, Bing-Zhi;  Zhao, Meng;  Mitchell, Leslie A.;  Xie, Ze-Xiong;  Lin, Qiu-Hui;  Wang, Xia;  Xiao, Wen-Hai;  Wang, Ying;  Zhou, Xiao;  Liu, Hong;  Li, Xia;  Ding, Ming-Zhu;  Liu, Duo;  Zhang, Lu;  Liu, Bao-Li;  Wu, Xiao-Le;  Li, Fei-Fei;  Dong, Xiu-Tao;  Jia, Bin;  Zhang, Wen-Zheng;  Jiang, Guo-Zhen;  Liu, Yue;  Bai, Xue;  Song, Tian-Qing;  Chen, Yan;  Zhou, Si-Jie;  Zhu, Rui-Ying;  Gao, Feng;  Kuang, Zheng;  Wang, Xuya;  Shen, Michael;  Yang, Kun;  Stracquadanio, Giovanni;  Richardson, Sarah M.;  Lin, Yicong;  Wang, Lihui;  Walker, Roy;  Luo, Yisha;  Ma, Ping-Sheng;  Yang, Huanming;  Cai, Yizhi;  Dai, Junbiao;  Bader, Joel S.;  Boeke, Jef D.;  Yuan, Ying-Jin
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/27
Evolution of carbonated melt to alkali basalt in the South China Sea 期刊论文
NATURE GEOSCIENCE, 2017, 10 (3)
作者:  Zhang, Guo-Liang;  Chen, Li-Hui;  Jackson, Matthew G.;  Hofmann, Albrecht W.
收藏  |  浏览/下载：5/0  |  提交时间：2019/04/09