And what they found was that people who lived to 90 or 100 were more likely to have daf-2 mutations -- that is, changes in the gene that encodes the receptor for IGF-1.
Ono što su pronašli je da su ljudi koji su doživjeli 90 ili 100 godina vjerojatno imali daf-2 mutacije -- odnosno, promjene u genu koje kodiraju receptor za IGF-1.