News tagged with gene expression

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Living in the genetic comfort zone

The information encoded in the DNA of an organism is not sufficient to determine the expression pattern of genes. This fact has been known even before the discovery of epigenetics, which refers to external ...

Feb 26, 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
4.7 / 5 (42) 0

Harm and response

We often think of damage on a surface level. But for plants, much of the important response to an insect bite takes place out of sight. Over minutes and hours, particular plant genes are turned on and off ...

Feb 13, 2015
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