Get Published | Subscribe | About | Write for Our Blog    

News RSS Bioethics News.


Rewriting The Code of Life

External Link - Source: The New Yorker

Until crispr came along, biologists lacked the tools to force specific genetic changes across an entire population. But the system, which is essentially a molecular scalpel, makes it possible to alter or delete any sequence in a genome of billions of nucleotides. By placing it in an organism’s DNA, scientists can insure that the new gene will copy itself in every successive generation.