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Distinct tropospheric and stratospheric mechanisms linking historical Barents-Kara sea-ice loss and late winter Eurasian temperature variability 期刊论文
Geophysical Research Letters, 2021
作者:  Mian Xu;  Wenshou Tian;  Jiankai Zhang;  James A. Screen;  Jinlong Huang;  Kai Qie;  Tao Wang
收藏  |  浏览/下载:15/0  |  提交时间:2021/10/07
Stimulation of N2O emission via bacterial denitrification driven by acidification in estuarine sediments 期刊论文
Global Change Biology, 2021
作者:  Xiaoxuan Su;  Teng Wen;  Yingmu Wang;  Junshi Xu;  Li Cui;  Jinbo Zhang;  Ximei Xue;  Kai Ding;  Yijia Tang;  Yong-guan Zhu
收藏  |  浏览/下载:10/0  |  提交时间:2021/09/14
Pressure-driven fusion of amorphous particles into integrated monoliths 期刊论文
Science, 2021
作者:  Zhao Mu;  Kangren Kong;  Kai Jiang;  Hongliang Dong;  Xurong Xu;  Zhaoming Liu;  Ruikang Tang
收藏  |  浏览/下载:13/0  |  提交时间:2021/07/27
Echolocation in soft-furred tree mice 期刊论文
Science, 2021
作者:  Kai He;  Qi Liu;  Dong-Ming Xu;  Fei-Yan Qi;  Jing Bai;  Shui-Wang He;  Peng Chen;  Xin Zhou;  Wan-Zhi Cai;  Zhong-Zheng Chen;  Zhen Liu;  Xue-Long Jiang;  Peng Shi
收藏  |  浏览/下载:11/0  |  提交时间:2021/06/24
CO2 electrolysis to multicarbon products in strong acid 期刊论文
Science, 2021
作者:  Jianan Erick Huang;  Fengwang Li;  Adnan Ozden;  Armin Sedighian Rasouli;  F. Pelayo García de Arquer;  Shijie Liu;  Shuzhen Zhang;  Mingchuan Luo;  Xue Wang;  Yanwei Lum;  Yi Xu;  Koen Bertens;  Rui Kai Miao;  Cao-Thang Dinh;  David Sinton;  Edward H. Sargent
收藏  |  浏览/下载:7/0  |  提交时间:2021/06/15
Unusual characteristics of the carbon cycle during the 2015−2016 El Niño 期刊论文
Global Change Biology, 2021
作者:  Kai Wang;  Xuhui Wang;  Shilong Piao;  Fré;  ;  ric Chevallier;  Jiafu Mao;  Xiaoying Shi;  Chris Huntingford;  Ana Bastos;  Philippe Ciais;  Hao Xu;  Ralph F. Keeling;  Stephen W. Pacala;  Anping Chen
收藏  |  浏览/下载:13/0  |  提交时间:2021/06/07
SARS-CoV-2 Mpro inhibitors with antiviral activity in a transgenic mouse model 期刊论文
Science, 2021
作者:  Jingxin Qiao;  Yue-Shan Li;  Rui Zeng;  Feng-Liang Liu;  Rong-Hua Luo;  Chong Huang;  Yi-Fei Wang;  Jie Zhang;  Baoxue Quan;  Chenjian Shen;  Xin Mao;  Xinlei Liu;  Weining Sun;  Wei Yang;  Xincheng Ni;  Kai Wang;  Ling Xu;  Zi-Lei Duan;  Qing-Cui Zou;  Hai-Lin Zhang;  Wang Qu;  Yang-Hao-Peng Long;  Ming-Hua Li;  Rui-Cheng Yang;  Xiaolong Liu;  Jing You;  Yangli Zhou;  Rui Yao;  Wen-Pei Li;  Jing-Ming Liu;  Pei Chen;  Yang Liu;  Gui-Feng Lin;  Xin Yang;  Jun Zou;  Linli Li;  Yiguo Hu;  Guang-Wen Lu;  Wei-Min Li;  Yu-Quan Wei;  Yong-Tang Zheng;  Jian Lei;  Shengyong Yang
收藏  |  浏览/下载:17/0  |  提交时间:2021/04/06
Data‐driven estimates of global litter production imply slower vegetation carbon turnover 期刊论文
Global Change Biology, 2021
作者:  Yue He;  Xuhui Wang;  Kai Wang;  Shuchang Tang;  Hao Xu;  Anping Chen;  Philippe Ciais;  Xiangyi Li;  Josep Peñ;  uelas;  Shilong Piao
收藏  |  浏览/下载:10/0  |  提交时间:2021/02/17
Horizontal gene transfer of Fhb7 from fungus underlies Fusarium head blight resistance in wheat 期刊论文
Science, 2020
作者:  Hongwei Wang;  Silong Sun;  Wenyang Ge;  Lanfei Zhao;  Bingqian Hou;  Kai Wang;  Zhongfan Lyu;  Liyang Chen;  Shoushen Xu;  Jun Guo;  Min Li;  Peisen Su;  Xuefeng Li;  Guiping Wang;  Cunyao Bo;  Xiaojian Fang;  Wenwen Zhuang;  Xinxin Cheng;  Jianwen Wu;  Luhao Dong;  Wuying Chen;  Wen Li;  Guilian Xiao;  Jinxiao Zhao;  Yongchao Hao;  Ying Xu;  Yu Gao;  Wenjing Liu;  Yanhe Liu;  Huayan Yin;  Jiazhu Li;  Xiang Li;  Yan Zhao;  Xiaoqian Wang;  Fei Ni;  Xin Ma;  Anfei Li;  Steven S. Xu;  Guihua Bai;  Eviatar Nevo;  Caixia Gao;  Herbert Ohm;  Lingrang Kong
收藏  |  浏览/下载:16/0  |  提交时间:2020/05/25
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.