EXCERPT

> Last month, a study was published claiming that the groundbreaking CRISPR-Cas9 gene-editing technique could potentially introduce hundreds of unintended mutations into an animal's genome. Unsurprisingly, this study sent shockwaves through the scientific community, with the stock prices from several gene-editing companies falling. Critics are now calling into question the veracity of the study, claiming it is filled with flawed assumptions.

Source: http://newatlas.com/crispr-controversy-scientists-question-mutation-study/50001/