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Genome editing in human cells

New techniques in molecular biology that enable targeted interventions in the genome are opening up promising new possibilities for research and application. The ethical and legal ramifications of these methods, known as ...

dateMar 29, 2017 in Biotechnology
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A molecular on/off switch for CRISPR

Picture bacteria and viruses locked in an arms race. For many bacteria, one line of defense against viral infection is a sophisticated RNA-guided "immune system" called CRISPR-Cas. At the center of this system is a surveillance ...

dateMar 28, 2017 in Biotechnology
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