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Atmospheric nitrogen deposition and its responses to anthropogenic emissions in a global hotspot region 期刊论文
Atmospheric Research, 2020
作者:  Cong-He Zhang, Hao-Ran Guo, Hao Huang, Tian-Yi Ma, ... Xue-Yan Liu
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/21
Source apportionment of black carbon aerosols from light absorption observation and source-oriented modeling: An implication in a coastal city in China 期刊论文
Atmospheric Chemistry and Physics, 2020
作者:  Junjun Deng, Hao Guo, Hongliang Zhang, Jialei Zhu, Xin Wang, and Pingqing Fu
收藏  |  浏览/下载:8/0  |  提交时间:2020/06/16
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
Local and regional contributions to fine particulate matter in the 18 cities of Sichuan Basin, southwestern China 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (9) : 5791-5803
作者:  Qiao, Xue;  Guo, Hao;  Tang, Ya;  Wang, Pengfei;  Deng, Wenye;  Zhao, Xing;  Hu, Jianlin;  Ying, Qi;  Zhang, Hongliang
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/26
Evidence for hormonal control of heart regenerative capacity during endothermy acquisition 期刊论文
SCIENCE, 2019, 364 (6436) : 184-+
作者:  Hirose, Kentaro;  Payumo, Alexander Y.;  Cutie, Stephen;  Hoang, Alison;  Zhang, Hao;  Guyot, Romain;  Lunn, Dominic;  Bigley, Rachel B.;  Yu, Hongyao;  Wang, Jiajia;  Smith, Megan;  Gillett, Ellen;  Muroy, Sandra E.;  Schmid, Tobias;  Wilson, Emily;  Field, Kenneth A.;  Reeder, DeeAnn M.;  Maden, Malcom;  Yartsev, Michael M.;  Wolfgang, Michael J.;  Grutzner, Frank;  Scanlan, Thomas S.;  Szweda, Luke I.;  Buffenstein, Rochelle;  Hu, Guang;  Flamant, Frederic;  Olgin, Jeffrey E.;  Huang, Guo N.
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
Source contributions and potential reductions to health effects of particulate matter in India 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 18 (20) : 15219-15229
作者:  Guo, Hao;  Kota, Sri Harsha;  Chen, Kaiyu;  Sahu, Shovan Kumar;  Hu, Jianlin;  Ying, Qi;  Wang, Yuan;  Zhang, Hongliang
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Low-level summertime isoprene observed at a forested mountaintop site in southern China: implications for strong regional atmospheric oxidative capacity 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 18 (19) : 14417-14432
作者:  Gong, Daocheng;  Wang, Hao;  Zhang, Shenyang;  Wang, Yu;  Liu, Shaw Chen;  Guo, Hai;  Shao, Min;  He, Congrong;  Chen, Duohong;  He, Lingyan;  Zhou, Lei;  Morawska, Lidia;  Zhang, Yuanhang;  Wang, Boguang
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/09
East Asian dust storm in May 2017: observations, modelling, and its influence on the Asia-Pacific region 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 18 (11) : 8353-8371
作者:  Zhang, Xiao-Xiao;  Sharratt, Brenton;  Liu, Lian-You;  Wang, Zi-Fa;  Pan, Xiao-Le;  Lei, Jia-Qiang;  Wu, Shi-Xin;  Huang, Shuang-Yan;  Guo, Yu-Hong;  Li, Jie;  Tang, Xiao;  Yang, Ting;  Tian, Yu;  Chen, Xue-Shun;  Hao, Jian-Qi;  Zheng, Hai-Tao;  Yang, Yan-Yan;  Lyu, Yan-Li
收藏  |  浏览/下载:12/0  |  提交时间:2019/04/09