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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.


  
Discovery of topological Weyl fermion lines and drumhead surface states in a room temperature magnet 期刊论文
SCIENCE, 2019, 365 (6459) : 1278-+
作者:  Belopolski, Ilya;  Manna, Kaustuv;  Sanchez, Daniel S.;  Chang, Guoqing;  Ernst, Benedikt;  Yin, Jiaxin;  Zhang, Songtian S.;  Cochran, Tyler;  Shumiya, Nana;  Zheng, Hao;  Singh, Bahadur;  Bian, Guang;  Multer, Daniel;  Litskevich, Maksim;  Zhou, Xiaoting;  Huang, Shin-Ming;  Wang, Baokai;  Chang, Tay-Rong;  Xu, Su-Yang;  Bansil, Arun;  Felser, Claudia;  Lin, Hsin;  Hasan, M. Zahid
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Resetting histone modifications during human parental-to-zygotic transition 期刊论文
SCIENCE, 2019, 365 (6451) : 353-+
作者:  Xia, Weikun;  Xu, Jiawei;  Yu, Guang;  Yao, Guidong;  Xu, Kai;  Ma, Xueshan;  Zhang, Nan;  Liu, Bofeng;  Li, Tong;  Lin, Zili;  Chen, Xia;  Li, Lijia;  Wang, Qiujun;  Shi, Dayuan;  Shi, Senlin;  Zhang, Yile;  Song, Wenyan;  Jin, Haixia;  Hu, Linli;  Bu, Zhiqin;  Wang, Yang;  Na, Jie;  Xie, Wei;  Sun, Ying-Pu
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/27
Large-scale transport into the Arctic: the roles of the midlatitude jet and the Hadley Cell 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (8) : 5511-5528
作者:  Yang, Huang;  Waugh, Darryn W.;  Orbe, Clara;  Zeng, Guang;  Morgenstern, Olaf;  Kinnison, Douglas E.;  Lamarque, Jean-Francois;  Tilmes, Simone;  Plummer, David A.;  Joeckel, Patrick;  Strahan, Susan E.;  Stone, Kane A.;  Schofield, Robyn
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/26
Large-scale tropospheric transport in the Chemistry-Climate Model Initiative (CCMI) simulations 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 18 (10) : 7217-7235
作者:  Orbe, Clara;  Yang, Huang;  Waugh, Darryn W.;  Zeng, Guang;  Morgenstern, Olaf;  Kinnison, Douglas E.;  Lamarque, Jean-Francois;  Tilmes, Simone;  Plummer, David A.;  Scinocca, John F.;  Josse, Beatrice;  Marecal, Virginie;  Joeckel, Patrick;  Oman, Luke D.;  Strahan, Susan E.;  Deushi, Makoto;  Tanaka, Taichu Y.;  Yoshida, Kohei;  Akiyoshi, Hideharu;  Yamashita, Yousuke;  Stenke, Andreas;  Revell, Laura;  Sukhodolov, Timofei;  Rozanov, Eugene;  Pitari, Giovanni;  Visioni, Daniele;  Stone, Kane A.;  Schofield, Robyn;  Banerjee, Antara
收藏  |  浏览/下载：10/0  |  提交时间：2019/04/09
Novel multistereogenic ligand-controlled catalytic asymmetric reactions 期刊论文
SCIENCE, 2018, 360 (6387) : 9-12
作者:  Xu, Zheng;  Bai, Xing-Feng;  Zheng, Long-Sheng;  Song, Tao;  Gao, Guang;  Lv, Ji-Yuan;  Ye, Fei;  Zheng, Zhan-Jiang;  Li, Li;  Yang, Ke-Fang;  Xu, Li-Wen
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Hydrocarbon potential of the Lower Cretaceous mudstones in coastal southeastern China 期刊论文
AAPG BULLETIN, 2018, 102 (2) : 333-366
作者:  Cao, Jian;  Yang, Ruofei;  Hu, Guang;  Hu, Wenxuan;  Yao, Suping;  Xie, Xiaomin;  Gao, Yuqiao;  Gao, Jun
收藏  |  浏览/下载：9/0  |  提交时间：2019/04/09
Characteristics of summer and winter precipitation over northern China 期刊论文
ATMOSPHERIC RESEARCH, 2017, 197
作者:  Wen, Guang;  Xiao, Hui;  Yang, Huiling;  Bi, Yongheng;  Xu, Wenjing
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/09
Bulk properties  Raindrop fall velocity  Axis ratio, particle size distribution  Radar reflectivity-snowfall rate relation  
Satellite-based entanglement distribution over 1200 kilometers 期刊论文
SCIENCE, 2017, 356 (6343) : 1180-1184
作者:  Yin, Juan;  Cao, Yuan;  Li, Yu-Huai;  Liao, Sheng-Kai;  Zhang, Liang;  Ren, Ji-Gang;  Cai, Wen-Qi;  Liu, Wei-Yue;  Li, Bo;  Dai, Hui;  Li, Guang-Bing;  Lu, Qi-Ming;  Gong, Yun-Hong;  Xu, Yu;  Li, Shuang-Lin;  Li, Feng-Zhi;  Yin, Ya-Yun;  Jiang, Zi-Qing;  Li, Ming;  Jia, Jian-Jun;  Ren, Ge;  He, Dong;  Zhou, Yi-Lin;  Zhang, Xiao-Xiang;  Wang, Na;  Chang, Xiang;  Zhu, Zhen-Cai;  Liu, Nai-Le;  Chen, Yu-Ao;  Lu, Chao-Yang;  Shu, Rong;  Peng, Cheng-Zhi;  Wang, Jian-Yu;  Pan, Jian-Wei
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/27
"Perfect" designer chromosome V and behavior of a ring derivative 期刊论文
SCIENCE, 2017, 355 (6329)
作者:  Xie, Ze-Xiong;  Li, Bing-Zhi;  Mitchell, Leslie A.;  Wu, Yi;  Qi, Xin;  Jin, Zhu;  Jia, Bin;  Wang, Xia;  Zeng, Bo-Xuan;  Liu, Hui-Min;  Wu, Xiao-Le;  Feng, Qi;  Zhang, Wen-Zheng;  Liu, Wei;  Ding, Ming-Zhu;  Li, Xia;  Zhao, Guang-Rong;  Qiao, Jian-Jun;  Cheng, Jing-Sheng;  Zhao, Meng;  Kuang, Zheng;  Wang, Xuya;  Martin, J. Andrew;  Stracquadanio, Giovanni;  Yang, Kun;  Bai, Xue;  Zhao, Juan;  Hu, Meng-Long;  Lin, Qiu-Hui;  Zhang, Wen-Qian;  Shen, Ming-Hua;  Chen, Si;  etc
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/27