And so both sides were progressing, but part of the synthesis had to be accomplished or was able to be accomplished using yeast, putting the fragments in yeast and yeast would assemble these for us.
Y entonces, ambas partes estaban progresando, pero parte de la síntesis tuvo que ser realizada, o se la pudo lograr, utlizando levadura, colocando los fragmentos en levadura, y la levadura los ensamblaría para nosotros.