Today, scientists have announced an incredible breakthrough in genetic engineering: the development of thousands of programmable DNA cutters in algae and snails. These DNA cutters, known as CRISPR-Cas9, can be programmed to recognize and cut specific pieces of DNA. With this technology, scientists now have the capability to make precise edits to the genomes of living organisms, allowing them to study genetic diseases, engineer crops, and develop new treatments for a variety of medical conditions. This is a game-changing discovery that promises to revolutionize the way we approach genetic engineering.

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source: Phys.org