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Divergent synthesis of complex diterpenes through a hybrid oxidative approach 期刊论文
Science, 2020
作者:  Xiao Zhang;  Emma King-Smith;  Liao-Bin Dong;  Li-Cheng Yang;  Jeffrey D. Rudolf;  Ben Shen;  Hans Renata
收藏  |  浏览/下载：6/0  |  提交时间：2020/08/18
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.


  
Depth- and Time-Resolved Distributions of Snowmelt-Driven Hillslope Subsurface Flow and Transport and Their Contributions to Surface Waters 期刊论文
WATER RESOURCES RESEARCH, 2019
作者:  Tokunaga, Tetsu K.;  Wan, Jiamin;  Williams, Kenneth H.;  Brown, Wendy;  Henderson, Amanda;  Kim, Yongman;  Tran, Anh Phuong;  Conrad, Mark E.;  Bill, Markus;  Carroll, Rosemary W. H.;  Dong, Wenming;  Xu, Zexuan;  Lavy, Adi;  Gilbert, Ben;  Romero, Sergio;  Christensen, John N.;  Faybishenko, Boris;  Arora, Bhavna;  Siirila-Woodburn, Erica R.;  Versteeg, Roelof;  Raberg, Jonathan H.;  Peterson, John E.;  Hubbard, Susan S.
收藏  |  浏览/下载：10/0  |  提交时间：2020/02/16
recharge  hillslope  transmissivity  concentration-discharge  groundwater  snowmelt  
Numerical study on the climatic effect of the lake clusters over Tibetan Plateau in summer 期刊论文
CLIMATE DYNAMICS, 2019, 53: 5215-5236
作者:  Wu, Yang;  Huang, Anning;  Yang, Ben;  Dong, Guangtao;  Wen, Lijuan;  Lazhu;  Zhang, Zhiqi;  Fu, Zhipeng;  Zhu, Xueyan;  Zhang, Xindan;  Cai, Shuxin
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
Mutations in topoisomerase II beta result in a B cell immunodeficiency 期刊论文
NATURE COMMUNICATIONS, 2019, 10
作者:  Broderick, Lori;  Yost, Shawn;  Li, Dong;  McGeough, Matthew D.;  Booshehri, Laela M.;  Guaderrama, Marisela;  Brydges, Susannah D.;  Kucharova, Karolina;  Patel, Niraj C.;  Harr, Margaret;  Hakonarson, Hakon;  Zackai, Elaine;  Cowell, Ian G.;  Austin, Caroline A.;  Hugle, Boris;  Gebauer, Corinna;  Zhang, Jianguo;  Xu, Xun;  Wang, Jian;  Croker, Ben A.;  Frazer, Kelly A.;  Putnam, Christopher D.;  Hoffman, Hal M.
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
Rhodium-catalysed direct hydroarylation of alkenes and alkynes with phosphines through phosphorous-assisted C-H activation 期刊论文
NATURE COMMUNICATIONS, 2019, 10
作者:  Wang, Dingyi;  Dong, Ben;  Wang, Yandong;  Qian, Jiasheng;  Zhu, Jinjun;  Zhao, Yue;  Shi, Zhuangzhi
收藏  |  浏览/下载：1/0  |  提交时间：2019/11/27
East Asian Monsoon as a Modulator of US Great Plains Heat Waves 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 124 (12) : 6342-6358
作者:  Lopez, Hosmay;  Lee, Sang-Ki;  Dong, Shenfu;  Goni, Gustavo;  Kirtman, Ben;  Atlas, Robert;  Kumar, Arun
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/26
heat waves  monsoons  atmospheric circulation  climate  
Early emergence of anthropogenically forced heat waves in the western United States and Great Lakes 期刊论文
NATURE CLIMATE CHANGE, 2018, 8 (5) : 414-+
作者:  Lopez, Hosmay;  West, Robert;  Dong, Shenfu;  Goni, Gustavo;  Kirtman, Ben;  Lee, Sang-Ki;  Atlas, Robert
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/09