And so we're using all sorts of fancy biology and chemistry tools to understand what's going on in there, and what we're finding is the structures are different and the chemistry is actually different, and it's quite interesting.
Usamos toda clase de herramientas sofisticadas de biología y química para entender lo que ocurre ahí, y descubrimos que las estructuras son diferentes y que la química es diferente, y eso es muy interesante.