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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.


  
Signatures of self-organized criticality in an ultracold atomic gas (vol 577, pg 481, 2020) 期刊论文
NATURE, 2020, 579 (7800) : E13-E13
作者:  Zhou, Xiaoling;  Feng, Zongqiang;  Zhu, Linli;  Xu, Jianing;  Miyagi, Lowell;  Dong, Hongliang;  Sheng, Hongwei;  Wang, Yanju;  Li, Quan;  Ma, Yanming;  Zhang, Hengzhong;  Yan, Jinyuan;  Tamura, Nobumichi;  Kunz, Martin;  Lutker, Katie;  Huang, Tianlin;  Hughes, Darcy A.;  Huang, Xiaoxu;  Chen, Bin
收藏  |  浏览/下载：17/0  |  提交时间：2020/07/03

An amendment to this paper has been published and can be accessed via a link at the top of the paper.


  
Fertile lithospheric mantle underlying ancient continental crust beneath the northwestern North China craton: Significant effect from the southward subduction of the Paleo-Asian Ocean 期刊论文
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2019, 131: 3-20
作者:  Dai, Hong-Kun;  Zheng, Jian-Ping;  Xiong, Qing;  Su, Yu-Ping;  Pan, Shao-Kui;  Ping, Xian-Quan;  Zhou, Xiang
收藏  |  浏览/下载：9/0  |  提交时间：2019/04/09
Atmospheric C-14/C-12 changes during the last glacial period from Hulu Cave 期刊论文
SCIENCE, 2018, 362 (6420) : 1293-+
作者:  Cheng, Hai;  Edwards, R. Lawrence;  Southon, John;  Matsumoto, Katsumi;  Feinberg, Joshua M.;  Sinha, Ashish;  Zhou, Weijian;  Li, Hanying;  Li, Xianglei;  Xu, Yao;  Chen, Shitao;  Tan, Ming;  Wang, Quan;  Wang, Yongjin;  Ning, Youfeng
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/27
Modification of the Western Gondwana craton by plume-lithosphere interaction (vol 11, pg 203, 2018) 期刊论文
NATURE GEOSCIENCE, 2018, 11 (7) : 544-544
作者:  Hu, Jiashun;  Liu, Lijun;  Faccenda, Manuele;  Zhou, Quan;  Fischer, Karen M.;  Marshak, Stephen;  Lundstrom, Craig
收藏  |  浏览/下载：5/0  |  提交时间：2019/04/09
Western US volcanism due to intruding oceanic mantle driven by ancient Farallon slabs (2017) 期刊论文
NATURE GEOSCIENCE, 2018, 11 (5) : 374-374
作者:  Zhou, Quan;  Liu, Lijun;  Hu, Jiashun
收藏  |  浏览/下载：3/0  |  提交时间：2019/04/09
Modification of the Western Gondwana craton by plume-lithosphere interaction 期刊论文
NATURE GEOSCIENCE, 2018, 11 (3) : 203-+
作者:  Hu, Jiashun;  Liu, Lijun;  Faccenda, Manuele;  Zhou, Quan;  Fischer, Karen M.;  Marshak, Stephen;  Lundstrom, Craig
收藏  |  浏览/下载：4/0  |  提交时间：2019/04/09
Western US volcanism due to intruding oceanic mantle driven by ancient Farallon slabs 期刊论文
NATURE GEOSCIENCE, 2018, 11 (1) : 70-+
作者:  Zhou, Quan;  Liu, Lijun;  Hu, Jiashun
收藏  |  浏览/下载：4/0  |  提交时间：2019/04/09
Chiral Majorana fermion modes in a quantum anomalous Hall insulator-superconductor structure 期刊论文
SCIENCE, 2017, 357 (6348) : 294-299
作者:  He, Qing Lin;  Pan, Lei;  Stern, Alexander L.;  Burks, Edward C.;  Che, Xiaoyu;  Yin, Gen;  Wang, Jing;  Lian, Biao;  Zhou, Quan;  Choi, Eun Sang;  Murata, Koichi;  Kou, Xufeng;  Chen, Zhijie;  Nie, Tianxiao;  Shao, Qiming;  Fan, Yabin;  Zhang, Shou-Cheng;  Liu, Kai;  Xia, Jing;  Wang, Kang L.
收藏  |  浏览/下载：15/0  |  提交时间：2019/11/27