News tagged with gene mutation

Stem cell clues uncovered

Proper tissue function and regeneration is supported by stem cells, which reside in so-called niches. New work from Carnegie's Yixian Zheng and Haiyang Chen identifies an important component for regulating stem cell niches, ...

dateJul 12, 2013 in Cell & Microbiology
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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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