Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


Novel DNA Sequencer for MDC’s Systems Biology Will Provide Deeper Insight into Gene Regulation

The Berlin Institute for Medical Systems Biology (BIMSB) of the Max Delbrück Center (MDC), Germany, will be the first academic research institution in Continental Europe to acquire a novel DNA sequencer enabling the sequencing of single DNA molecules in real time.

The SMRT (single molecule, real-time) technology is also faster than current high-throughput technologies. The researchers of the BIMSB will use this third-generation sequencing technology, which was launched on the market in April 2011 by Pacific Biosciences, Menlo Park, California, USA, to gain deeper insight into gene regulation. The new sequencer, PacBio RS, will be installed in the BIMSB labs early in September.

To develop the “single molecule real-time” (SMRT) technology, Pacific Biosciences has combined nanotechnology, biochemistry, surface chemistry and optics. The new sequencer determines DNA sequences in real time by visualizing the reaction of a single enzyme with a single DNA molecule. The process does not require DNA amplification before the sequencing reaction and therefore avoids potential bias. The system is able to produce average DNA reads of greater than 1000 bases and accomplishes one experiment in one day instead of one week or longer. The PacBio RS perfectly complements the current scientific applications and capacities of next-generation sequencing technologies of the BIMSB Scientific Genomics Platform led by Wei Chen.

“The outstanding characteristic of SMRT technology is not only that you can watch how DNA is being synthesized, but also that it enables us to quantitatively determine gene regulation, RNA function, epigenetic gene regulation, DNA modification and genome structure. It allows us to look deeper into how genes and regulatory networks function and opens new approaches to personalized medicine,” said Walter Rosenthal, scientific director of the MDC, and Nikolaus Rajewsky, head of the Berlin Institute for Medical Systems Biology (BIMSB) of the MDC.

The BIMSB was launched by the MDC in 2008, supported by start-up funding from the Federal Ministry of Education and Research (BMBF) and the Senate of Berlin. Medical Systems Biology focuses on molecular networks of genes and proteins, their regulation and interaction with each other and their relevance in disease processes. BIMSB works closely with research institutions and networks in Berlin and beyond, in particular with Humboldt-Universität zu Berlin and Charité – Universitätsmedizin Berlin and also with New York University, USA.

Barbara Bachtler
Press Department
Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch
in the Helmholtz Association
Robert-Rössle-Straße 10
13125 Berlin; Germany
Phone: +49 (0) 30 94 06 - 38 96
Fax: +49 (0) 30 94 06 - 38 33

Barbara Bachtler | Max-Delbrück-Centrum
Further information:

More articles from Life Sciences:

nachricht Novel mechanisms of action discovered for the skin cancer medication Imiquimod
21.10.2016 | Technische Universität München

nachricht Second research flight into zero gravity
21.10.2016 | Universität Zürich

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: New 3-D wiring technique brings scalable quantum computers closer to reality

Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.

"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...

Im Focus: Scientists develop a semiconductor nanocomposite material that moves in response to light

In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.

A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...

Im Focus: Diamonds aren't forever: Sandia, Harvard team create first quantum computer bridge

By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.

"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...

Im Focus: New Products - Highlights of COMPAMED 2016

COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.

In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...

Im Focus: Ultra-thin ferroelectric material for next-generation electronics

'Ferroelectric' materials can switch between different states of electrical polarization in response to an external electric field. This flexibility means they show promise for many applications, for example in electronic devices and computer memory. Current ferroelectric materials are highly valued for their thermal and chemical stability and rapid electro-mechanical responses, but creating a material that is scalable down to the tiny sizes needed for technologies like silicon-based semiconductors (Si-based CMOS) has proven challenging.

Now, Hiroshi Funakubo and co-workers at the Tokyo Institute of Technology, in collaboration with researchers across Japan, have conducted experiments to...

All Focus news of the innovation-report >>>



Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

Agricultural Trade Developments and Potentials in Central Asia and the South Caucasus

14.10.2016 | Event News

World Health Summit – Day Three: A Call to Action

12.10.2016 | Event News

Latest News

Resolving the mystery of preeclampsia

21.10.2016 | Health and Medicine

Stanford researchers create new special-purpose computer that may someday save us billions

21.10.2016 | Information Technology

From ancient fossils to future cars

21.10.2016 | Materials Sciences

More VideoLinks >>>