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Journal of Genetics and DNA Research

Open Access

Gene Editing

Gene editing, the ability to make highly specific changes in the DNA sequence of a living organism, essentially customizing its genetic makeup. Gene editing is performed using enzymes, particularly nucleases that have been engineered to target a specific DNA sequence, where they introduce cuts into the DNA strands, enabling the removal of existing DNA and the insertion of replacement DNA. Key among gene-editing technologies is a molecular tool known as CRISPR-Cas9, a powerful technology discovered in 2012 by American scientist Jennifer Doudna, French scientist Emmanuelle Charpentier, and colleagues and refined by American scientist Feng Zhang and colleagues.

CRISPR-Cas9; gene editing

Conference Proceedings
 
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