News tagged with gene expression

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Cellular memory of stressful situations

Stress is unhealthy. The cells use therefore a variety of mechanisms to deal with stress and avert its immediate threat. However, certain stressful situations leave marks that go beyond the immediate response; ...

Jan 28, 2015
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Supercomputing the evolution of a model flower

Scientists using supercomputers found genes sensitive to cold and drought in a plant help it survive climate change. These findings increase basic understanding of plant adaptation and can be applied to improve ...

Jan 27, 2015
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How did evolution optimize circadian clocks?

(Phys.org) —From cyanobacteria to humans, many terrestrial species have acquired circadian rhythms that adapt to sunlight in order to increase survival rates. Studies have shown that the circadian clocks ...

Sep 12, 2014 feature
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Controlling genes with your thoughts

Researchers led by ETH Zurich professor Martin Fussenegger have constructed the first gene network that can be controlled by our thoughts. The inspiration for this development was a game that picks up brainwaves ...

Nov 11, 2014
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