Contact AG Prof. Dr. Berenike Maier University of Cologne Institute for Biological Physics Center of Molecular Biosciences Zülpicher Str. 2004-2011 . (2)Department of Physics, University of Cologne, Cologne, Germany berenike.maier@uni-koeln.de. Gene Transfer Efficiency in Gonococcal Biofilms: Role of Biofilm Age, Architecture, and Pilin Antigenic Variation Nadzeya Kouzel, Enno R. Oldewurtel, Berenike Maier The Center for Molecular Medicine Cologne is a biomedical research and educational center within the Faculty of Medicine and the Faculty of Mathematics and Natural Sciences at the University of Cologne. Watching bacterial gene transfer. Dr. med. ++49 (0)221 470 8046 Fax. Melih Yüksel 1 , Jeffrey J Power 1 , Jan Ribbe 1 , Thorsten Volkmann 1 , Berenike Maier 1 Affiliation 1 Department of Physics, University of Cologne Köln, Germany. berenike.maier@uni-koeln.de. Lisa Craig. Christof Hepp 1 , Berenike Maier 2 ... University of Cologne, 50539 Cologne, Germany. 77, 50539, Köln, Germany. Within N. gonorrhoeae colonies, cells show liquid-like order that is dependent on T4P and their retraction capability ( 48 ). Electronic address: berenike.maier@uni-koeln.de. Find more information regarding cookies on our Data Protection Declaration and regarding us on the Imprint. September 2020, Faculty of Mathematics and Natural Sciences, Advanced Practical Course M in Biophysics, Wirtschafts- und Sozialwissenschaftliche Fakultät, Mathematisch-Naturwissenschaftliche Fakultät. She and her colleagues observed the microbes creeping across protein-coated glass plates. 2 Department of Physics, University of Cologne, Zülpicher Str. November seminar: Prof. Dr. Berenike Maier. nat. Berenike Maier University of Cologne Mechanical interactions in bacterial systems, in particular molecular mechanisms of force generation by bacterial motors and the role of inter-bacterial forces in biofilm structure. We show that pilT deletion strains indeed retract their T4P, but the maximum force is reduced to 5 pN. When visiting our pages, data may be transmitted to the provider by means of cookies or similar technologies. 3 Institute for Biological Physics, University of Cologne, Köln, Germany. (3)Institute for Biological Physics, University of Cologne, Cologne, Germany. Gene transfer efficiency in gonococcal biofilms: role of biofilm age, architecture, and pilin antigenic variation. At the University of Cologne, biophysicists in the lab of Professor Berenike Maier were now able to show how differential mechanical … 47 a 50674 Cologne Phone: +49 221 470-5750 Email: c.wetzels@uni-koeln.de Horizontal gene transfer is common among bacteria. YouTube, Google Maps) are integrated on our site. Leader of Emmy-Noether research group at the Department for Physics, Ludwig Maximilians Universität München It has been accepted for inclusion in Open Dartmouth: Faculty These cookies are needed for a smooth operation of our website. The Center for Molecular Medicine Cologne is a biomedical research and educational center within the Faculty of Medicine and the Faculty of Mathematics and Natural Sciences at the University of Cologne. ... Berenike Maier | Paul Higgins - B 06 Aggregation requires modulation of attractive forces between neighboring bacteria, yet the link between attraction and survivability is poorly characterized. Here, we quantify these attractive interactions and show that different … The gonococcal T4P retraction ATPase PilT supports forces exceeding 100 pN during T4P retraction. 2004 . Assigns your browser to a session on the server. Authors. Universität zu Köln Zülpicher Str. You can redraw your consent to using these cookies at any time. Loop is the open research network that increases the discoverability and impact of researchers and their work. Thomas BenzingChair of the CMMC. * Corresponding authors. Datum: 15.02.2021 Uhrzeit: 16:00 Vortragende: Prof. Dr. Berenike Maier University of Cologne… Berenike Maier Biofilm formation protects bacteria from antibiotics. This website uses cookies. Correlating biofilm structure with antibiotic tolerance, Comparative Medicine and CMMC Animal Facility, Lecture Molecular Medicine Winter Semester 2020/2021, 2020 Transferable Skills: Workshops and Seminars, Symposium 2021 - 25 Years of Molecular Medicine, Cologne Symposium missing links in HPV biology 2019, The summer song "Clever in Sonne und Schatten". News Telephone-Book Datenschutzerklärung Impressum. View author publications. Funeral services for the late Daniel Cooper, Jr. – 88 were held January 30th at McWhite’s Funeral Home Chapel. Biocenter, University of Cologne, 50674 Cologne, Germany. 2 Department of Physics, University of Cologne, 50539 Cologne, Germany berenike.maier@uni-koeln.de. Neisseria gonorrhoeae is naturally competent for transformation. Berenike Maier University of Cologne Follow this and additional works at:https://digitalcommons.dartmouth.edu/facoa Part of theMedicine and Health Sciences Commons This Article is brought to you for free and open access by Dartmouth Digital Commons. “However, in our experiments we observed that the bacterium keeps moving in the same direction for more than one pilus length,” says Berenike Maier, who heads the experimental part of the study at Cologne University. 2 Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA. Loop enables you to stay up-to-date with the latest discoveries and news, connect with researchers and form new collaborations. Required to view video content on our website. ... Prof. Dr. rer. Here, we address the question of whether gonococcal T4P retract in the absence of PilT. Those have two functions: On the one hand they are providing basic functionality for this website. 1 Department of Physics, University of Cologne, Cologne, Germany. Christina Wetzels Administration Office: 1.01 c.wetzels(at)uni-koeln.de Tel. Yüksel 1, Isabel Rathmann , Mona Förster1, Michael Lässig1*, Berenike Maier1* 1 University of Cologne, Institute for Biological Physics, Köln, Germany Joint first authors. The first step of the transformation process is the uptake of … faculty 2007 - 2013: Co-editor at BioInterPhases, Copyright © 2019Prof. The Center for Molecular Medicine Cologne is a biomedical research and educational center within the Faculty of Medicine and the Faculty of Mathematics and Natural Sciences at the University of Cologne. berenike.maier@uni‐koeln.de; Institute for Molecular Cell Biology, Westfälische Wilhelms Universität Münster, 48149 Münster, Germany. Abstract Fitness effects of horizontal gene transfer Microbiology Seminar Series. July 2011, changed: 11. November 24th, 4 pm, Orion C3033. 3 Department of Physics, University of Cologne, Cologne, Germany berenike.maier@uni-koeln.de. Citation Kouzel N, Oldewurtel ER, Maier B. berenike.maier@uni-koeln.de. Email: mlaessig@uni-koeln.de, berenike.maier@uni-koeln.de. Services of third party providers (e.g. 47 a 50674 Köln Contact Tel. Professor for Biophysics at the Institute for Biological Physics, University of Cologne. berenike.maier@uni-koeln.de. Funeral services for the late Kathia Yvette Harris – 58. Department of Physics, University of Cologne, 50539 Cologne, Germany Proceedings of the National Academy of Sciences of the United States of America , 17 Oct 2016 , 113(44): 12467-12472 DOI: 10.1073/pnas.1608110113 PMID: 27791096 PMCID: PMC5098643 Institute for Molecular Cell Biology, Westfälische Wilhelms Universität Münster, 48149 Münster, Germany.Search for more papers by this author Craig L(1), Forest KT(2), Maier B(3). The following cookies are used for this purpos. Bacterial type 4 pili (T4P) belong to the strongest molecular machines. AG Prof. Dr. Berenike Maier University of Cologne Institute for Biological Physics Center of Molecular Biosciences Zülpicher Str. Author summary Aggregation into colonies and biofilms can enhance bacterial survivability under antibiotic treatment. Institute of Theoretical Physics, University of Cologne, Germany. Author information: (1)Institute for Biological Physics, University of Cologne, Cologne, Germany. On the other hand they allow us to improve our content for you by saving and analyzing anonymized user data. The Center for Molecular Medicine Cologne is a biomedical research and educational center within the Faculty of Medicine and the Faculty of Mathematics and Natural Sciences at the University of Cologne. Funeral services for the late Daphnie Stewart Powell – 73 were held January 29th at … 0221 / 470 - 5750 We use Google Analytics in order to better understand user behaviour and to continuously improve the offers on our website. 47 a 50674 Köln Contact Tel. Very little is known about the response of biofilm-dwelling bacteria to antibiotics at the single cell level. Uni köln biophysik Biological Physics: Biological Physics - Universität zu Köln . Institute for Biological Physics, University of Cologne, Köln, Germany. Berenike Maier. The Center for Molecular Medicine Cologne is a biomedical research and educational center within the Faculty of Medicine and the Faculty of Mathematics and Natural Sciences at the University of Cologne. Author information: (1)Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, ... Institute for Biological Physics, University of Cologne, Köln, Germany. Prof. Dr. Berenike Maier (Teil 2: Lineare Algebra) Zielgruppe Der Vorkurs richtet sich an Studienanfängerinnen und Studienanfänger in Physik und … Universität zu Köln Zülpicher Str. Professor for Single Molecule Biophysics at the Institute for Molecular Cell Biology, Westfälische Wilhelms Universität Münster. (2)Department of Biological Sciences, Center for Integrative Microbial Evolution, University of Oslo, Oslo, Norway. 47 a 50674 Cologn Die Biophysik erforscht Prozesse in biologischen Systemen, insbesondere in der Evolution. Address correspondence to Berenike Maier, berenike.maier{at}uni-koeln.de. since 2011: Professor, Universität zu Köln 2004 - 2011: Associate professor, Westfälische Wilhelms Universität Münster 2004 - 2004: Emmy Noether junior research group leader, LMU München 2001 - 2004: Emmy Noether postdoctoral fellow, Columbia University 2001: PhD, TU München 1998 - 1999: Visiting researcher at Ecole Normale Supérieure, Paris 1992 - 1998: Studies in physics (diploma), TU München, since 2019: Editorial board member at Biofilms since 2018: Editorial board member at Scientific Reports 2018 - 2019: Founding director of Institute for Biological Physics 2015 - 2016: Head of Physics Department within the Math.-Nat. Berenike Maier (University of Cologne, Cologne, Germany) further linked molecular forces to the shape and dynamics of biofilms using the spherical bacterium Neisseria gonorrhoeae. ++49 (0)221 470 6230 Email:berenike.maieruni-koeln.de, Professor for Biophysics at the Institute for Biological Physics, University of Cologne, Professor for Single Molecule Biophysics at the Institute for Molecular Cell Biology, Westfälische Wilhelms Universität Münster, Leader of Emmy-Noether research group at the Department for Physics, Ludwig Maximilians Universität München, Postdoctoral Research Fellow, Columbia University, New York, Visiting researcher at the Ecole Normale Supérieure, Paris, Diploma in physics, Technische Universität München, Created:  7. ++49 (0)221 470 8046 Fax. At the University of Cologne, biophysicists in the lab of professor Berenike Maier were now able to show how differential mechanical forces can lead to cell sorting in biofilms, thereby determining their architecture. 2015. ++49 (0)221 470 6230 Email:berenike.maier uni-koeln.de