One of the big questions for which there is still no clear answer in biology is how, based on the four universal letters that make up DNA, it is possible to generate such different organisms as a fly or a human, or the different ...
Cell & Microbiology
Jan 28, 2016
0
53
(Phys.org)—Synthetic biology is a multi-disciplinary field that applies engineering techniques to biological systems. While the foundations of synthetic biology were laid in the 1990s with the burgeoning of genomics and ...
Scientists at the Max Planck Institute of Biochemistry in Martinsried near Munich and at the MPI of Molecular Cell Biology and Genetics in Dresden have now drawn a detailed map of human protein interactions. Using a novel ...
Cell & Microbiology
Oct 23, 2015
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70
A team of biologists and a mathematician have identified and characterized a network composed of 94 proteins that work together to regulate fat storage in yeast.
Cell & Microbiology
Jun 1, 2015
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36
In proof-of-concept experiments, researchers at University of California, San Diego School of Medicine demonstrate the ability to tune medically relevant cell behaviors by manipulating a key hub in cell communication networks. ...
Cell & Microbiology
May 1, 2015
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1083
A team of scientists have used Diamond to uncover vital new information about the transport mechanism that works within cells, distributing elements to different areas and thus supporting a range of different cellular processes.
Biochemistry
Mar 26, 2015
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52
A new approach for studying the behaviour of proteins in living cells has been developed by an interdisciplinary team of biologists and physicists in the Cell Biology and Biophysics Unit, the Ellenberg Laboratory and the ...
Biotechnology
Mar 16, 2015
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40
Scientists have extensive knowledge of how mutations of single genes during evolution can have a fitness cost or benefit for the host organism. However, genes are often embedded into complex regulatory networks. The role ...
Biotechnology
Feb 13, 2015
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29
A new study from Lund University in Sweden indicates that inherited viruses that are millions of years old play an important role in building up the complex networks that characterise the human brain.
Cell & Microbiology
Jan 12, 2015
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21
Many coastal areas and harbors go almost unprotected against acts of terror. Soon a new sensor system relying on signal echoes from cell towers can quickly detect even the smallest of attack boats. This mobile radio passive ...
Engineering
Dec 1, 2014
0
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