mutagenesis

[ myoo-tuh-jen-uh-sis ]

noun

1. the origin and development of a mutation.

mutagenesis

/ ˌmjuːtəˈdʒɛnɪsɪs /

noun

1. genetics the generation, usually intentional, of mutations

Other Words From

• mu·ta·ge·net·ic [myoo-t, uh, -j, uh, -, net, -ik], adjective

Word History and Origins

Origin of mutagenesis¹

From New Latin, dating back to 1950–55; mutation, -genesis

Word History and Origins

Origin of mutagenesis¹

C20: from mutation + -genesis

Example Sentences

In the 20th century, researchers turned things up a notch and began using mutagenesis—using chemicals or radiation to cause random mutations, some of which were beneficial.

From MIT Technology Review