Expression of the myc proto-oncogene in the rainbow trout Oncorhynchus mykiss.
1. The myc proto-oncogene is shown to be expressed in the pituitary gland, brain and heart of the rainbow trout. 2. Based on transcript sizes the pituitary gland expressed B-myc and L-myc, the brain expresses L-myc and the heart expresses either C-myc or L-myc. 3. Pituitary B-myc is expressed at a level 3-fold greater than liver C-myc and 8-fold greater than the heart transcript. 4. The amounts of the pituitary B-myc and heart transcript nearly double as the fish approach sexual maturity.
Panno
J P
JP
Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada.
McKeown
B A
BA
D000375:Aging / Q000235:genetics; D000818:Animals; D001921:Brain / Q000378:metabolism; D015870:Gene Expression; D016259:Genes, myc; D008099:Liver / Q000378:metabolism; D009132:Muscles / Q000378:metabolism; D009206:Myocardium / Q000378:metabolism; D010902:Pituitary Gland / Q000378:metabolism; D012741:Sexual Maturation; D014337:Trout / Q000235:genetics*