/proh'toh ong"keuh jeen'/ , n.
a normally present gene that appears to have a role in the regulation of normal cell growth, but that is converted to an oncogene by mutation.
/proh'toh ong"keuh jeen'/ , n.
a normally present gene that appears to have a role in the regulation of normal cell growth, but that is converted to an oncogene by mutation.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012