For Chilton, the fact that the proteins were not expressed was unexpected, but definitely something minor, a marginal piece of data that did not affect the experiment overall; it was a technical issue that would be resolved with a little more practice in transgenesis.
Para Chilton, que no se expresaran las proteínas era algo inesperado, pero en definitiva era algo menor, era un dato marginal, no afectaba al conjunto del experimento, era una cuestión técnica que se resolvería con un poco más de práctica en transgénesis.