The birth of a new protein
A yeast protein that evolved from scratch can fold into a three-dimensional shape—contrary to the general understanding of young proteins—according to new research led by the University of Arizona.
A yeast protein that evolved from scratch can fold into a three-dimensional shape—contrary to the general understanding of young proteins—according to new research led by the University of Arizona.
Biochemistry
Oct 20, 2017
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190
Using a modified version of the CRISPR genome-editing system, MIT researchers have developed a new way to screen for genes that protect against specific diseases.
Biotechnology
Oct 12, 2017
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181
Genes which determine animal complexity – or what makes humans so much more complex than a fruit fly or a sea urchin – have been identified for the first time.
Biotechnology
Sep 29, 2017
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693
To fight infections cells in the immune system play a dangerous game with their own genes. Damaging genes allows B cells to make antibodies that are specifically equipped to target to specific causes of illness, but damaging ...
Cell & Microbiology
Sep 13, 2017
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2
All organisms must continuously adapt to their environment in order to survive. Such adaptation is brought about by changes in their genetic material. Together with colleagues from New Zealand, Paul Rainey from the Max Planck ...
Evolution
Sep 8, 2017
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196
A fertilized human egg develops into multiple tissues, organs and about 200 distinct cell types. Each cell type has the same genes, but they are expressed differently during development and in mature cells.
Cell & Microbiology
Aug 30, 2017
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199
An essential fruit fly protein called CLAMP may help biologists answer the key question of how the same protein can manage to coordinate two completely different processes on distinct chromosomes in the same cell.
Cell & Microbiology
Aug 28, 2017
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9
Continuously throughout our lives, our cells are expressing genes. It's the first step in making proteins, the stuff of all the structures in the body and molecular players in the countless dramas unfolding every second as ...
Cell & Microbiology
Aug 3, 2017
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140
CRISPR-Cas9 gene editing is based on a tactic bacteria developed to protect themselves from viruses.
Biotechnology
Jul 12, 2017
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147
Scientists at Johns Hopkins, Rutgers, the University of Trento in Italy, and Harvard Medical School report they have developed a new molecular technique called LASSO cloning, which can be used to isolate thousands of long ...
Biotechnology
Jul 5, 2017
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51