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.
Bier bercerita bahwa dia dan muridnya, Valentino Gantz, menemukan alat yang tidak hanya menjamin bahwa satu sifat gen dapat diturunkan, tapi juga dapat menyebar amat cepat.