News tagged with gene activity

A guide to CRISPR gene activation

The CRISPR-Cas9 system has come to be known as the quintessential tool that allows researchers to edit the DNA sequences of many organisms and cell types. However, scientists are also increasingly recognizing that it can ...

date15 hours ago in Biotechnology
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TraDIS technique tackles typhoid

(PhysOrg.com) -- For the first time, researchers are able to look at the need for every gene in a bacterial cell in a single experiment. The new method will transform the study of gene activity and the search for weaknesses ...

dateOct 16, 2009 in Genetics
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Good fences make good neighbors

Our genome is a patchwork of neighborhoods that couldn't be more different: Some areas are hustling and bustling with gene activity, while others are sparsely populated and in perpetual lock-down. Breaking down just a few ...

dateMay 14, 2009 in Cancer
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