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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.


  
Wafer-scale synthesis of monolayer two-dimensional porphyrin polymers for hybrid superlattices 期刊论文
SCIENCE, 2019, 366 (6471) : 1379-+
作者:  Zhong, Yu;  Cheng, Baorui;  Park, Chibeom;  Ray, Ariana;  Brown, Sarah;  Mujid, Fauzia;  Lee, Jae-Ung;  Zhou, Hua;  Suh, Joonki;  Lee, Kan-Heng;  Mannix, Andrew J.;  Kang, Kibum;  Sibener, S. J.;  Muller, David A.;  Park, Jiwoong
收藏  |  浏览/下载：8/0  |  提交时间：2020/02/17
Multi-model analysis of climate impacts on plant photosynthesis in China during 2000-2015 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019, 39 (15) : 5539-5555
作者:  Yan, Hao;  Wang, Shao-Qiang;  Cao, Yun;  Xu, Ling-Ling;  Wu, Men-xin;  Cheng, Lu;  Mao, Liu-Xi;  Zhang, Xian-Zhou;  Liu, Yun-Fen;  Wang, Yan-Fen;  Chen, Shi-Ping;  Li, Ying-Nian;  Han, Shi-Jie;  Zhou, Guo-Yi;  Zhang, Yi-Ping;  Shugart, Herman H.;  Wang, Jun-Bang;  Zhao, Feng-Hua
收藏  |  浏览/下载：13/0  |  提交时间：2020/02/17
climate change  dry/wet climate  Gross primary production  meteorological factors  multi-model analysis  
Interdecadal Variation in the Synoptic Features of Mei-Yu in the Yangtze River Valley Region and Relationship with the Pacific Decadal Oscillation 期刊论文
JOURNAL OF CLIMATE, 2019, 32 (19) : 6251-6270
作者:  Sun, Bo;  Wang, Huijun;  Zhou, Botao;  Li, Hua
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
Atmospheric circulation  Dynamics  Hydrologic cycle  Transport  Pacific decadal oscillation  Climate variability  
Assessing reanalysis data for understanding rainfall climatology and variability over Central Equatorial Africa (vol 53. pg 651, 2019) 期刊论文
CLIMATE DYNAMICS, 2019, 53: 5139-5139
作者:  Hua, Wenjian;  Zhou, Liming;  Nicholson, Sharon E.;  Chen, Haishan;  Qin, Minhua
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Assessing reanalysis data for understanding rainfall climatology and variability over Central Equatorial Africa 期刊论文
CLIMATE DYNAMICS, 2019, 53: 651-669
作者:  Hua, Wenjian;  Zhou, Liming;  Nicholson, Sharon E.;  Chen, Haishan;  Qin, Minhua
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Central Equatorial Africa  Reanalysis  Rainfall  Hydrological cycle  
Structure and dynamics of the active human parathyroid hormone receptor-1 期刊论文
SCIENCE, 2019, 364 (6436) : 148-+
作者:  Zhao, Li-Hua;  Ma, Shanshan;  Sutkeviciute, Ieva;  Shen, Dan-Dan;  Zhou, X. Edward;  de Waal, Parker W.;  Li, Chen-Yao;  Kang, Yanyong;  Clark, Lisa J.;  Jean-Alphonse, Frederic G.;  White, Alex D.;  Yang, Dehua;  Dai, Antao;  Cai, Xiaoqing;  Chen, Jian;  Li, Cong;  Jiang, Yi;  Watanabe, Tomoyuki;  Gardella, Thomas J.;  Melcher, Karsten;  Wang, Ming-Wei;  Vilardaga, Jean-Pierre;  Xu, H. Eric;  Zhang, Yan
收藏  |  浏览/下载：15/0  |  提交时间：2019/11/27
An Externally Forced Decadal Rainfall Seesaw Pattern Over the Sahel and Southeast Amazon 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (2) : 923-932
作者:  Hua, Wenjian;  Dai, Aiguo;  Zhou, Liming;  Qin, Minhua;  Chen, Haishan
收藏  |  浏览/下载：6/0  |  提交时间：2019/04/09
A Eu3+-Eu2+ ion redox shuttle imparts operational durability to Pb-I perovskite solar cells 期刊论文
SCIENCE, 2019, 363 (6424) : 265-+
作者:  Wang, Ligang;  Zhou, Huanping;  Hu, Junnan;  Huang, Bolong;  Sun, Mingzi;  Dong, Bowei;  Zheng, Guanghaojie;  Huang, Yuan;  Chen, Yihua;  Li, Liang;  Xu, Ziqi;  Li, Nengxu;  Liu, Zheng;  Chen, Qi;  Sun, Ling-Dong;  Yan, Chun-Hua
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
Hierarchically porous polymer coatings for highly efficient passive daytime radiative cooling 期刊论文
SCIENCE, 2018, 362 (6412) : 315-318
作者:  Mandal, Jyotirmoy;  Fu, Yanke;  Overvig, Adam C.;  Jia, Mingxin;  Sun, Kerui;  Shi, Norman N.;  Zhou, Hua;  Xiao, Xianghui;  Yu, Nanfang;  Yang, Yuan
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/27