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Low thermal conductivity of iron-silicon alloys at Earth's core conditions with implications for the geodynamo 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Hsieh, Wen-Pin;  Goncharov, Alexander F.;  Labrosse, Stephane;  Holtgrewe, Nicholas;  Lobanov, Sergey S.;  Chuvashova, Irina;  Deschamps, Frederic;  Lin, Jung-Fu
收藏  |  浏览/下载：12/0  |  提交时间：2020/07/06
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.


  
Large-scale ruminant genome sequencing provides insights into their evolution and distinct traits 期刊论文
SCIENCE, 2019, 364 (6446) : 1152-+
作者:  Chen, Lei;  Qin, Qiang;  Jiang, Yu;  Wang, Kun;  Lin, Zeshan;  Li, Zhipeng;  Bibi, Faysal;  Yang, Yongzhi;  Wang, Jinhuan;  Nie, Wenhui;  Su, Weiting;  Liu, Guichun;  Li, Qiye;  Fu, Weiwei;  Pan, Xiangyu;  Liu, Chang;  Yang, Jie;  Zhang, Chenzhou;  Yin, Yuan;  Wang, Yu;  Zhao, Yue;  Zhang, Chen;  Wang, Zhongkai;  Qin, Yanli;  Liu, Wei;  Wang, Bao;  Ren, Yandong;  Zhang, Ru;  Zeng, Yan;  da Fonseca, Rute R.;  Wei, Bin;  Li, Ran;  Wan, Wenting;  Zhao, Ruoping;  Zhu, Wenbo;  Wang, Yutao;  Duan, Shengchang;  Gao, Yun;  Zhang, Yong E.;  Chen, Chunyan;  Hvilsom, Christina;  Epps, Clinton W.;  Chemnick, Leona G.;  Doug, Yang;  Mirarab, Siavash;  Siegismund, Hans Redlef;  Ryder, Oliver A.;  Gilbert, M. Thomas P.;  Lewin, Harris A.;  Zhang, Guojie;  Heller, Rasmus;  Wang, Wen
收藏  |  浏览/下载：19/0  |  提交时间：2019/11/27
Reactivation of PTEN tumor suppressor for cancer treatment through inhibition of a MYC-WWPI inhibitory pathway 期刊论文
SCIENCE, 2019, 364 (6441) : 651-+
作者:  Lee, Yu-Ru;  Chen, Ming;  Lee, Jonathan D.;  Zhang, Jinfang;  Lin, Shu-Yu;  Fu, Tian-Min;  Chen, Hao;  Ishikawa, Tomold;  Chiang, Shang-Yin;  Katon, Jesse;  Zhang, Yang;  Shulga, Yulia V.;  Bester, Assaf C.;  Fung, Jacqueline;  Monteleone, Emanuele;  Wan, Lixin;  Shen, Chen;  Hsu, Chil-Hung;  Papa, Antonella;  Clohessy, John G.;  Teruya-Feldstein, Julie;  Jain, Suresh;  Wu, Hao;  Matesic, Lydia;  Chen, Ruey-Hwa;  Wei, Wenyi;  Pandolfi, Pier Paolo
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/27
Elasticity of lower-mantle bridgmanite 期刊论文
NATURE, 2018, 564 (7736) : E18-E26
作者:  Lin, Jung-Fu;  Mao, Zhu;  Yang, Jing;  Fu, Suyu
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Atmospheric new particle formation from sulfuric acid and amines in a Chinese megacity 期刊论文
SCIENCE, 2018, 361 (6399) : 278-+
作者:  Yao, Lei;  Garmash, Olga;  Bianchi, Federico;  Zheng, Jun;  Yan, Chao;  Kontkanen, Jenni;  Junninen, Heikki;  Mazon, Stephany Buenrostro;  Ehn, Mikael;  Paasonen, Pauli;  Sipila, Mikko;  Wang, Mingyi;  Wang, Xinke;  Xiao, Shan;  Chen, Hangfei;  Lu, Yiqun;  Zhang, Bowen;  Wang, Dongfang;  Fu, Qingyan;  Geng, Fuhai;  Li, Li;  Wang, Hongli;  Qiao, Liping;  Yang, Xin;  Chen, Jianmin;  Kerminen, Veli-Matti;  Petaja, Tuukka;  Worsnop, Douglas R.;  Kulmala, Markku;  Wang, Lin
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/27
Regulation of feeding by somatostatin neurons in the tuberal nucleus 期刊论文
SCIENCE, 2018, 361 (6397) : 76-+
作者:  Luo, Sarah Xinwei;  Huang, Ju;  Li, Qin;  Mohammad, Hasan;  Lee, Chun-Yao;  Krishna, Kumar;  Kok, Alison Maun-Yeng;  Tan, Yu Lin;  Lim, Joy Yi;  Li, Hongyu;  Yeow, Ling Yun;  Sun, Jingjing;  He, Miao;  Grandjean, Joanes;  Sajikumar, Sreedharan;  Han, Weiping;  Fu, Yu
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/27
Effects of iron on the lattice thermal conductivity of Earth's deep mantle and implications for mantle dynamics 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (16) : 4099-4104
作者:  Hsieh, Wen-Pin;  Deschamps, Frederic;  Okuchi, Takuo;  Lin, Jung-Fu
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
ferropericlase  thermal conductivity  geodynamics  large low shear-wave velocity provinces  ultralow velocity zones  
N-epsilon-Fatty acylation of Rho GTPases by a MARTX toxin effector 期刊论文
SCIENCE, 2017, 358 (6362) : 528-530
作者:  Zhou, Yan;  Huang, Chunfeng;  Yin, Li;  Wan, Muyang;  Wang, Xiaofei;  Li, Lin;  Liu, Yanhua;  Wang, Zhao;  Fu, Panhan;  Zhang, Ni;  Chen, She;  Liu, Xiaoyun;  Shao, Feng;  Zhu, Yongqun
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
Metal-catalyzed electrochemical diazidation of alkenes 期刊论文
SCIENCE, 2017, 357 (6351) : 575-579
作者:  Fu, Niankai;  Sauer, Gregory S.;  Saha, Ambarneil;  Loo, Aaron;  Lin, Song
收藏  |  浏览/下载：0/0  |  提交时间：2019/11/27