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An abiotic source of Archean hydrogen peroxide and oxygen that pre-dates oxygenic photosynthesis 期刊论文
Nature Communications, 2021
作者:  He, Hongping;  Wu, Xiao;  Xian, Haiyang;  Zhu, Jianxi;  Yang, Yiping;  Lv, Ying;  Li, Yiliang;  Konhauser, Kurt O.
收藏  |  浏览/下载:7/0  |  提交时间:2021/11/23
Mobilization of soil phosphate after 8 years of warming is linked to plant phosphorus-acquisition strategies in an alpine meadow on the Qinghai-Tibetan Plateau 期刊论文
Global Change Biology, 2021
作者:  Jun Zhou;  Xiao-Long Li;  Fei Peng;  Chengyang Li;  Chimin Lai;  Quangang You;  Xian Xue;  Yanhong Wu;  Hongyang Sun;  Yang Chen;  Hongtao Zhong;  Hans Lambers
收藏  |  浏览/下载:12/0  |  提交时间:2021/10/22
Lightning activity during convective cell mergers in a squall line and corresponding dynamical and thermodynamical characteristics 期刊论文
Atmospheric Research, 2021
作者:  Jingyu Lu, Xiushu Qie, Rubin Jiang, Xian Xiao, ... Xiaoyuan Yi
收藏  |  浏览/下载:9/0  |  提交时间:2021/03/17
Energy Poverty and Household Energy Transition in Rural China 20-15 科技报告
来源:Environment for Development Initiative. 出版年: 2020
作者:  Xiao-Bing Zhang;  Lunyu Xie;  Xinyi Zhang;  Xian Hu
收藏  |  浏览/下载:14/0  |  提交时间:2020/06/22
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.


  
Atomically precise, custom-design origami graphene nanostructures 期刊论文
SCIENCE, 2019, 365 (6457) : 1036-+
作者:  Chen, Hui;  Zhang, Xian-Li;  Zhang, Yu-Yang;  Wang, Dongfei;  Bao, De-Liang;  Que, Yande;  Xiao, Wende;  Du, Shixuan;  Ouyang, Min;  Pantelides, Sokrates T.;  Gao, Hong-Jun
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
How Did South China Connect to and Separate From Gondwana? New Paleomagnetic Constraints From the Middle Devonian Red Beds in South China 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (13) : 7371-7378
作者:  Xian, Hanbiao;  Zhang, Shihong;  Li, Haiyan;  Xiao, Qisheng;  Chang, Linxi;  Yang, Tianshui;  Wu, Huaichun
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Comparison of Environmental and Mesoscale Characteristics of Two Types of Mountain-to-Plain Precipitation Systems in the Beijing Region, China 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 124 (13) : 6856-6872
作者:  Xiao, Xian;  Sun, Juanzhen;  Chen, Mingxuan;  Qie, Xiushu;  Ying, Zhuming;  Wang, Yingchun;  Ji, Lei
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
radar  storm  convective system  mesoscale analysis  data assimilation  
Adipocyte adaptive immunity mediates diet-induced adipose inflammation and insulin resistance by decreasing adipose Treg cells 期刊论文
NATURE COMMUNICATIONS, 2017, 8
作者:  Deng, Tuo;  Liu, Joey;  Deng, Yanru;  Minze, Laurie;  Xiao, Xiang;  Wright, Valerie;  Yu, Richeng;  Li, Xian C.;  Blaszczak, Alecia;  Bergin, Stephen;  DiSilvestro, David;  Judd, Ryan;  Bradley, David;  Caligiuri, Michael;  Lyon, Christopher J.;  Hsueh, Willa A.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Oscillatory cortical forces promote three dimensional cell intercalations that shape the murine mandibular arch 期刊论文
NATURE COMMUNICATIONS, 2019, 10
作者:  Tao, Hirotaka;  Zhu, Min;  Lau, Kimberly;  Whitley, Owen K. W.;  Samani, Mohammad;  Xiao, Xiao;  Chen, Xiao Xiao;  Hahn, Noah A.;  Liu, Weifan;  Valencia, Megan;  Wu, Min;  Wang, Xian;  Fenelon, Kelli D.;  Pasiliao, Clarissa C.;  Hu, Di;  Wu, Jinchun;  Spring, Shoshana;  Ferguson, James;  Karuna, Edith P.;  Henkelman, R. Mark;  Dunn, Alexander;  Huang, Huaxiong;  Ho, Hsin-Yi Henry;  Atit, Radhika;  Goyal, Sidhartha;  Sun, Yu;  Hopyan, Sevan
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27