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Linking deeply-sourced volatile emissions to plateau growth dynamics in southeastern Tibetan Plateau 期刊论文
Nature Communications, 2021
作者:  Maoliang Zhang;  Zhengfu Guo;  Sheng Xu;  Peter H. Barry;  Yuji Sano;  Lihong Zhang;  ;  mundur A. Halldó;  rsson;  Ai-Ti Chen;  Zhihui Cheng;  Cong-Qiang Liu;  Si-Liang Li;  Yun-Chao Lang;  Guodong Zheng;  Zhongping Li;  Liwu Li;  Ying Li
收藏  |  浏览/下载:51/0  |  提交时间:2021/07/27
The Great Oxidation Event expanded the genetic repertoire of arsenic metabolism and cycling 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (19) : 10414-10421
作者:  Chen, Song-Can;  Sun, Guo-Xin;  Yan, Yu;  Konstantinidis, Konstantinos T.;  Zhang, Si-Yu;  Deng, Ye;  Li, Xiao-Min;  Cui, Hui-Ling;  Musat, Florin;  Popp, Denny;  Rosen, Barry P.;  Zhu, Yong-Guan
收藏  |  浏览/下载:53/0  |  提交时间:2020/05/13
arsenic  detoxification  evolution  oxygen  biogeochemistry  
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:63/0  |  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.


  
Cryo-EM structures of the human cation-chloride cotransporter KCC1 期刊论文
SCIENCE, 2019, 366 (6464) : 505-+
作者:  Liu, Si;  Chang, Shenghai;  Han, Binming;  Xu, Lingyi;  Zhang, Mingfeng;  Zhao, Cheng;  Yang, Wei;  Wang, Feng;  Li, Jingyuan;  Delpire, Eric;  Ye, Sheng;  Bai, Xiao-chen;  Guo, Jiangtao
收藏  |  浏览/下载:26/0  |  提交时间:2019/11/27
Dirac-source field-effect transistors as energy-efficient, high-performance electronic switches 期刊论文
SCIENCE, 2018, 361 (6400) : 387-391
作者:  Qiu, Chenguang;  Liu, Fei;  Xu, Lin;  Deng, Bing;  Xiao, Mengmeng;  Si, Jia;  Lin, Li;  Zhang, Zhiyong;  Wang, Jian;  Guo, Hong;  Peng, Hailin;  Peng, Lian-Mao
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/27
Responses of Chinese fir and Schima superba seedlings to light gradients: Implications for the restoration of mixed broadleaf-conifer forests from Chinese fir monocultures 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2018, 419: 51-57
作者:  Liu, Bo;  Liu, Qingqing;  Daryanto, Stefani;  Guo, Si;  Huang, Zhijun;  Wang, Zhengning;  Wang, Lixin;  Ma, Xiangqing
收藏  |  浏览/下载:13/0  |  提交时间:2019/04/09
Biomass allocation  Leaf morphology  Phenotypic plasticity  Shade tolerance  Silviculture  Underplanting  
Do all leaf photosynthesis parameters of rice acclimate to elevated CO2, elevated temperature, and their combination, in FACE environments? 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (4) : 1685-1707
作者:  Cai, Chuang;  Li, Gang;  Yang, Hailong;  Yang, Jiaheng;  Liu, Hong;  Struik, Paul C.;  Luo, Weihong;  Yin, Xinyou;  Di, Lijun;  Guo, Xuanhe;  Jiang, Wenyu;  Si, Chuanfei;  Pan, Genxing;  Zhu, Jianguo
收藏  |  浏览/下载:24/0  |  提交时间:2019/04/09
climate change  free-air CO2 enrichment  leaf nitrogen content  mesophyll conductance  Oryza sativa L  photosynthesis model  stomatal conductance  
Storm Time Evolution of Outer Radiation Belt Relativistic Electrons by a Nearly Continuous Distribution of Chorus 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (5) : 2159-2167
作者:  Yang, Chang;  Xiao, Fuliang;  He, Yihua;  Liu, Si;  Zhou, Qinghua;  Guo, Mingyue;  Zhao, Wanli
收藏  |  浏览/下载:26/0  |  提交时间:2019/04/09
outer radiation belt  whistler mode chorus wave  energetic electron  wave-particle interaction  geomagnetic storm  
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:49/0  |  提交时间:2019/11/27