DETECTION OF PROTO-ONCOGENE-LIKE ACTIVITY IN THE TESTIS OF SCYLIORHINUS CANICULA (ELASMOBRANCHS)

摘要

C-myc, c-fos, c-jun and c-mos products were localized in testis and epigonal tissue of the elasmobranch, Scyliorhinus canicula, using immunocytochemistry and Northern and Western blottings. In contrast to the situation in other vertebrates, these oncogenes do not seem to play a significant role in spermatogenesis.