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Molecular Plant 2009年第6期2卷 1410-1424页

作者： Monique Benz Thomas Bals Irene Luise Gugel Markus Piotrowski Andreas kuhn Danja Schunemann Jurgen Soll Elisabeth Ankele Department of Biologie I-Botanik Biozentrum Ludwig-Maximillians-University Munich Grosshadernerstrasse 2-4 D-82152 Planegg-Martinsried Germany Munich Centre for Integrated Protein Science CIPSM Ludwig-Maximillians-University Munich Feodor-Lynen-Strasse 25 D-81377 Munich Germany Department of Plant Physiology Ruhr-University Bochum D-44780 Bochum Germany Department of Microbiology University of Hohenheim Garbenstrasse 30 D-70599 Hohenheim Germany

All members of the YidC/Oxal/Alb3 protein family are evolutionarily conserved and appear to function in membrane protein integration and protein complex stabilization. Here, we report on a second thylakoidal isoform of Alb3, named Alb4. Analysis of Arabidopsis knockout mutant lines shows that AIb4 is required in assembly and/or stability of the CF1CF0-ATP synthase （ATPase）. alb4 mutant lines not only have reduced steady-state levels of ATPase subunits, but also their assembly into high-molecular-mass complexes is altered, leading to a reduction of ATP synthesis in the mutants. Moreover, we show that Alb4 but not AIb3 physically interacts with the subunits CF1β and CF0ll. Summarizing, the data indicate that AIb4 functions to stabilize or promote assembly of CF1 during its attachment to the membrane-embedded CF0 part.

关键词： Alb4 Alb3 Arabidopsis thylakoid membrane protein insertion protein complex assembly CF1CF0-ATP synthase.

How China's Political Leadership Elevates Progress

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Beijing Review 2021年第39期64卷 22-23页

作者： Lawrence kuhn the kuhn Foundation in the U.S.

I have been coming to China for more than 30 years.I have traveled all across the country,visiting over 100 cities together with my long-term partner,Adam Zhu,for research and interviews,books and essays,television and documentaries.I have given much thought,over the years,as to what has brought about China's developmental *** underlying principles One,a people who work hard to improve the lives of their families and the destiny of their country.

关键词： travel partner has

Photolysis of hexamethylenediaminetetra(methylenephosphonic acid)(HDTMP)using manganese and hydrogen peroxide

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Emerging Contaminants 2020年第1期6卷 10-19页

作者： Ramona kuhn Isaac Mbir Bryant Robert Jensch Stephan Liebsch Marion Martienssen Brandenburg University of Technology Cottbus-Senftenberg Institute of Environmental Technology and Process EngineeringChair of Biotechnology of Water Treatment03046CottbusGermany University of Cape Coast Department of Environmental ScienceCape CoastGhana Zschimmer&Schwarz Mohsdorf GmbH&Co KG Chemnitztalstr.109217BurgstoadtGermany

Aminophosphonates such as hexamethylenediaminetreta(methylene phosphonic acid)(HDTMP)are categorised as persistent *** are commonly used as scale inhibitors in cooling water systems and desalination *** utilisation,they are often discharged into aquatic environment without *** oxidation processes(AOP)are promising pre-treatments for industrial wastewater *** investigated the photodegradation of HDTMP with or without addition of manganese(Mn2t)and/or *** to results of our former photodegradation studies,we found that HDTMP also undergoes conversion with or without additives during the ultra violet(UV)*** reaction rate was most affected by the addition of H2O2,*** HDTMP degradation was accelerated by a factor 3.85 compared with UV treatment without *** addition of Mn2t accelerated the degradation of HDTMP only by a factor 1.53 compared with the UV treatment without *** combined addition of Mn2t and H2O2 accelerated the HDTMP degradation by a factor ***,the initial cleavage is not initiated as expected at the CeN bond but at the CeP bond of the methyl carbon and the phosphorus of the methylenephosphonic acid group of *** initial cleavage was independent whether the UV treatment was performed with or without ***,we conclude that the degradation mechanism is similar independent of the four tested treatment *** identified amino(methylenephosphonic acid)AMPA,dimethylamino(methylenephosphonic acid)DAMP and iminodi(methylenephosphonic acid)IDMP as the major breakdown products by performing LC/MS *** major mineralisation products were ortho-phosphate,ammonium and carbon *** mass balances of unknown breakdown products allowed us to speculate about the molecular size of the unknown organic breakdown products.

关键词： HDTMP Hydrogen peroxide Manganese LC/MS Phosphonates Photolysis

HUMAN RIGHTS AND WHOLE-PROCESS PEOPLE'S DEMOCRACY

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Beijing Review 2023年第26期66卷 18-19页

作者： Robert Lawrence kuhn kuhn Founda-tion in the U.S.

"Whole-process peo-ple's democracy"is a mysterious phrase to Westerners,who assume that China's political system,which has neither multiple competing par-ties nor Western-style general elec-tions,can be in no way ***,when President Xi Jinping explains national rejuvenation—China's second centenary goal of becoming a fully modernized,socialist nation by the 100th anni-versary of the People's Republic of China in 2049—he uses six aspira-tional adjectives,the third of which is"democratic."He calls democracy"a shared human value and an ideal that has always been cherished by the Communist Party of China(CPC)and the Chinese people"—to be used,he says,to address the issues that concern the people.

关键词： becoming Whole neither

Human Rights and Whole-Process People’s Democracy

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The Journal of Human Rights 2023年第4期22卷 751-753页

作者： Robert Lawrence kuhn kuhn Foundation of U.S

Other than global economic and social imbalances,and climate change,human rights are the most important challenge for the international *** our group can articulate the“Shared Human Values”of Human Rights,and can array the“Diversified International Approaches”—in this forum and in future forum—we will have made a vital contribution to China’s role in the world,and to the wellbeing of the entire world.I look forward to contributing.

关键词： Human Whole community.

The Potato Sucrose Transporter StSUT1 Interacts with a DRM-Associated Protein Disulfide Isomerase

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Molecular Plant 2012年第1期5卷 43-62页

作者： Undine Krugel Hong-Xia He Konstanze Gier Jana Reins Izabela Chincinska Bernhard Grimm Waltraud X. Schulze Christina kuhn Institute of Biology Department of Plant Physiology Humboldt University 10115 Berlin Germany Max Planck Institute of Molecular Plant Physiology Am MGhlenberg 1 14476 Potsdam-Golm Germany

Organization of proteins into complexes is crucial for many cellular functions. Recently, the SUT1 protein was shown to form homodimeric complexes, to be associated with lipid raft-like microdomains in yeast as well as in plants and to undergo endocytosis in response to brefeldin A. We therefore aimed to identify SUTl-interacting proteins that might be involved in dimerization, endocytosis, or targeting of SUT1 to raft-like microdomains. Therefore, we identified potato membrane proteins, which are associated with the detergent-resistant membrane （DRM） fraction. Among the proteins identified, we clearly confirmed StSUT1 as part of DRM in potato source leaves. We used the yeast two-hybrid split ubiq- uitin system （SUS） to systematically screen for interaction between the sucrose transporter StSUT1 and other membrane- associated or soluble proteins in vivo. The SUS screen was followed by immunoprecipitation using affinity-purified StSUTl-specific peptide antibodies and mass spectrometric analysis of co-precipitated proteins. A large overlap was ob- served between the StSUTl-interacting proteins identified in the co-immunoprecipitation and the detergent-resistant membrane fraction. One of the SUTl-interacting proteins, a protein disulfide isomerase （PDI）, interacts also with other sucrose transporter proteins. A potential role of the PDI as escort protein is discussed.

关键词： Protein-protein interactions phloem proteins vesicle trafficking endocytosis.

Statistical landslide susceptibility assessment in a dynamic environment:A case study for Lanzhou City,Gansu Province,NW China

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Journal of Mountain Science 2018年第6期15卷 1299-1318页

作者： TORIZIN Jewgenij WANG Li-chao FUCHS Michael TONG Bin BALZER Dirk WAN Li-qin kuhn Dirk LI Ang CHEN Liang Federal Institute for Geosciences and Natural Resources （BGR） Hannover 30655 Germany China Institute of Geo-environment Monitoring （CIGEM） Beijing 100081 China

This study presents a statistical landslide susceptibility assessment(LSA) in a dynamic environment. The study area is located in the eastern part of Lanzhou, NW China. The Lanzhou area has exhibited rapid urbanization rates over the past decade associated with greening, continuous land use change, and geomorphic reshaping activities. To consider the dynamics of the environment in the LSA, multitemporal data for landslide inventories and the corresponding causal factors were collected. The weights of evidence(Wof E) method was used to perform the LSA. Three time stamps, i.e., 2000, 2012, and 2016, were selected to assess the state of landslide susceptibility over time. The results show a clear evolution of the landslide susceptibility patterns that was mainly governed by anthropogenic activities directed toward generating safer building grounds for civil infrastructure. The low and very low susceptibility areas increased by approximately 10% between 2000 and 2016. At the same time, areas of medium, high and very high susceptibility zones decreased proportionally. Based on the results, an approach to design the statistical LSA under dynamic conditions is proposed, the issues and limitations of this approach are also discussed. The study shows that under dynamic conditions, the requirements for data quantity and quality increase significantly. A dynamic environment requires greater effort to estimate the causal relations between the landslides and controlling factors as well as for model validation.

关键词： Landslide susceptibility assessment Dynamic environment Weights of evidence method Validation Urbanization Lanzhou City

CHINA’S NEW DIPLOMATIC HORIZON

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Beijing Review 2015年第6期58卷 18-19页

作者： Robert Lawrence kuhn

An ＂inflection point＂ in mathematics occurs when there is a change of curvature, say from concave to convex, at a particular point on a curve. There is now, at this particular point of time, an inflection point occurring in China＇s diplomacy, as the coun- try changes from reactive to pro-active in its international relations. Future historians may characterize this transformation as one of the defining geopolitical trends of the first half of the 21 st century.

关键词：中国国际关系地缘政治历史学家拐点定点

China’s Approach to Global Governance

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Beijing Review 2017年第36期60卷 46-47页

作者： kuhn, Robert Lawrence

EDITOR’S NOTE:Robert Lawrence kuhn,a *** intellectual and renowned China expert,delivered a speech at the BRICS Semi-nar on Governance in Quanzhou of southeast China’s Fujian Province on August *** excerpts of his s... 详细信息

关键词：中国东南部治理 Robert 福建省 NAR

CHINA’S POLITICAL LEADERSHIP IS OPTIMUM FOR ITS DEVELOPMENT

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China Report ASEAN 2021年第12期6卷 50-51页

作者： Robert Lawrence kuhn the kuhn Foundation

I’m Robert Lawrence kuhn.I’d like to share with you my experiences in telling China’s story to the world and my views on the Communist Party of China(CPC).I have been coming to China for more than 30 years.I have traveled all across China,visiting over 100 cities,with my long-term partner,Adam Zhu,for research and interviews,books and essays,television and documentaries.I have given thought,over the years,as to what has brought about China’s developmental *** twelve principles.

关键词： travel partner Communist