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'Invisible' protein structure explains the power of enzymes

Scientists have managed to capture and describe a protein structure that, until now, has been impossible to study. The discovery lays the base for developing designed enzymes as catalysts to new chemical reactions for instance in biotechnological applications.

Posted: Jul 3rd, 2015

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Synthetic biology used to engineer new route to biochemicals

Researchers describe building a new pathway that lets the bacterium, E. coli, feed on both sugar (glucose) and acetate, a common waste material from biomass, to make isobutyl acetate. This product can be used as the basis for flavoring agents, solvents and fuels.

Posted: Jun 25th, 2015

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A novel DNA damage alarm

How does our body keep its DNA intact? Researchers have just found a new piece of this puzzle. They discovered a novel alarm that cells use to signal DNA damage.

Posted: Jun 25th, 2015

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Bionic eye clinical trial results show long-term safety, efficacy vision-restoring implant

The three-year clinical trial results of the retinal implant popularly known as the 'bionic eye', have proven the long-term efficacy, safety and reliability of the device that restores vision in those blinded by a rare, degenerative eye disease. The findings show that the Argus II significantly improves visual function and quality of life for people blinded by retinitis pigmentosa.

Posted: Jun 24th, 2015

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Complex, large-scale genome analysis made easier

Researchers have developed a new approach to studying the effect of multiple genetic variations on different traits. The new algorithm makes it possible to perform genetic analysis of up to 500,000 individuals - and many traits - at the same time.

Posted: Jun 16th, 2015

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