chemokinesis
/ˌkiːməʊkɪˈniːsɪs/ /ˌkɛməʊkɪˈniːsɪs/ /ˌkiːməʊkʌɪˈniːsɪs/Biology
noun
A condition of increased activity of a cell or organism induced by the presence of a particular chemical substance; an instance of this.
Origin
Early 20th century. From chemo- + -kinesis.