english: Bier said that he and his grad student Valentino Gantz had stumbled on a tool that could not only guarantee that a particular genetic trait would be inherited, but that it would spread incredibly quickly.
non_english: Bir je rekao da su on i njegov student Valentino Ganc nabasali na oruđe koje ne samo da garantuje da će određena genetska osobina da bude nasledna, već i da će se ona širiti neverovatno brzo.