Hanratty W P, Dearolf C R
Department of Biological Sciences, University of Southern Mississippi, Hattiesburg 39406.
Mol Gen Genet. 1993 Apr;238(1-2):33-7. doi: 10.1007/BF00279527.
The Drosophila Tumorous-lethal (Tum-l) mutation acts as an activated oncogene, causing hematopoietic neoplasms, overproliferation, and premature differentiation. Tum-l is a dominant mutation in the hopscotch (hop) locus, which is required for cell division and for proper embryonic segmentation. The Tum-l temperature-sensitive period for melanotic tumor formation includes most of larval and pupal development.
果蝇的肿瘤致死(Tum-l)突变作为一种激活的癌基因,会导致造血肿瘤、过度增殖和过早分化。Tum-l是霍普斯科奇(hop)基因座中的一个显性突变,该基因座是细胞分裂和正常胚胎分割所必需的。Tum-l导致黑色素瘤形成的温度敏感期包括幼虫和蛹发育的大部分阶段。