Axolotl, new Neural Stem Cells, and DNA from Bananas
Long Night of Science: Discover Science and experiment
What are genes made of? How many genes has a human being? These exciting questions will be answered by scientists in the DFG Research Center for Regenerative Therapies Dresden – Cluster of Excellence at the TU Dresden (CRTD), Fetscherstraße 105, 01307 Dresden during the Long Night of Science on Friday, July 5th, 2013 from 6pm to 1am. Research groups of the CRTD, the Biotechnology Center of the TU Dresden (BIOTEC), the Center for Innovation BCUBE, the Paul Langerhans Institute Dresden (PLID), the German Center for Neurodegenerative Diseases (DZNE), as well as the Medical Faculty Carl Gustav Carus will offer a look over their shoulder, will give talks and invite visitors to actively participate in experiments. For children there will be extra tours to the Axolotl. International student teams and students of the CRTD cooperation school Martin-Andersen-Nexö-Gymnasium will show experiments.
Website Long Night of Science 2013
Natural Scientists and Humanists acquire information together
Creating interdisciplinary dynamic is the goal of 40 genetics, chemists, and historians who will meet at the workshop “Transmission of Information in the time and in space in the Dresden Bioinnovation Center from June 16th to 18th, 2013. This multidisciplinary international symposium on acquirement of information takes place for the first time and is organized by the Biotechnology Center of the TU Dresden (BIOTEC), the Center for Innovation “Center for Molecular Bioengineering“ (ZIK BCUBE), and the Research Centre for the Comparative History of Religious Orders (FOVOG) at the TU Dresden.
Twelve million euros for Dresden SBF 655 „ Cells into tissues“
German Research Foundation funds Dresden cutting-edge research for another four years
The third period of the Collaborative Research Center (Sonderforschungsbereich) SFB 655 "From cells to tissues - commitment and interaction of stem cells and progenitor cells during tissue formation" will start on 1 July 2013. After the continued application of the Technical University had been successfully evaluated in mid-March 2013 in Dresden, now the Grants Committee of the German Research Foundation DFG in Bonn approved funding for another four years. For this period, the SFB 655 will receive about twelve million euros. German Press Release
A real-time view onto the rules of life
Naturally occurring bacteria and viruses are in a constant struggle for existence among each other. Bacteria developed a kind of immune system in order to protect themselves from virus attacks: Special defense enzymes can destroy the viral genetic information (DNA) and at the same time assure that the DNA of the bacterium isn’t attacked. In this process involved are markers on the DNA of the bacteria that are missing in the viruses. Physicists of the Biotechnology Center of the TU Dresden (BIOTEC) were examining in cooperation with scientists from the University of Bristol, how the defense enzymes scan the bacteria DNA for these markers and how they communicate between them in order to start the defense mechanism. They were able to observe for the first time in real-time how the defense enzymes move by means of thermic energy very efficiently between two markers that are located far apart in the genome. The results of this study were published in the magazine Science.
From Cambridge to the Elbe – New Junior Research group leader for biochemistry and cell biology at the BIOTEC
Dr. Jörg Mansfeld enhances the research area cell biology at BIOTEC as the newest junior research group leader. He is interested in the biochemical degradation of proteins that define the cell fate of single cells within an organism. With a funding of the Emmy Noether Programme of the German Research Foundation (DFG) of around 1.5 million Euros for five years, the 36 year biologist decided to come to Dresden from the Gurdon Institute of the University of Cambridge.
Photo: Portrait of Dr. Jörg Mansfeld ©Privat
Deutschlandstipendium for Master Students
Three master students of the master’s courses „Molecular Bioengineering“ at the Biotechnology Center of the TU Dresden (BIOTEC) and „Regenerative Biology and Medicine“ at the BIOTEC and CRTD can be happy about a Deutschlandstipendium in 2013. Two students in the first term and one student in the third term receive 300 Euros monthly. Half of the funding is financed by the German government and the other half by private sponsors. For the students at the BIOTEC and the CRTD, the private sponsors are the Bayer Science and Education Foundation, the Schaufler Foundation, and the Association of Friends and Sponsors of TU Dresden e.V. In total, there are 333 scholarships in the framework of the Deutschlandstipendium at the TU Dresden. The funded students have extraordinary previous study achievements and are socially engaged. Already last year, there was a master student at the BIOTEC, who received the funding of the Deutschlandstipendium.
Entity of all yeast proteins collected - System biologists from Dresden provide protein samples for new measuring method
A Swiss-German research cooperation demonstrates the potential of a new method that can measure almost all yeast proteins with high precision. With this method, scientists are able to measure the concentration of 50 to 100 proteins precisely at the same time. That was not possible in this way so far. Prof. Andreas Beyer, system biologist at the BIOTEC, worked together with colleagues from the ETH Zürich at this joint study. He expects that with this new method it is possible to determine parallel and precisely different protein concentration in the blood of patients fast and easy. This study was published in the journal „Nature“. (DOI 10.1038/nature11835)
