They translated the song "It's a Small World" into a series of DNA segments 150 base pairs long, inserted these into the bacteria, and were able to retrieve them without errors 100 bacterial generations later.
Traduciron a canción "It's a Small World" nunha serie de segmentos de ADN de 150 pares de bases, inseriron estes na bacteria, e puideron recuperalos sen erro ao cabo de 100 xeracións bacterianas.