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 ...

dateFeb 26, 2015 in Biotechnology
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What blind beetles can teach us about evolution

Evolution is often perceived as being a "directional" or "adaptive" process. We often think of species evolving to become stronger or faster, or to have sharper teeth, for example. And we tend to see this ...

dateFeb 05, 2015 in Evolution
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Quest to unravel mysteries of our gene network

There are roughly 27,000 genes in the human body, all but a relative few of them connected through an intricate and complex network that plays a dominant role in shaping our physiological structure and functions.

dateDec 18, 2014 in Biotechnology
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