Identification of seven novel protein‐tyrosine kinase genes of Drosophila by the polymerase chain reaction

FEBS Letters

Saigo, Kaoru¹  Emori, Yasufumi¹  Shishido, Emiko¹ 

[1] Department of Biophysics and Biochemistry, Faculty of Science, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan

关键词: Protein-tyrosine kinase;    Polymerase chain reaction;    Drosophila melanogaster;    Insulin-like growth factor 1 receptor;    Fibroblast growth factor receptor;   

DOI  :  10.1016/0014-5793(91)81078-M

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

We used the polymerase chain reaction to identify 7 novel tyrosine-kinase genes (dtk1 to −7) in Drosophila melanogaster dtk4 coded for a part of the kinase catalytic domain nearly identical in sequence to that of the human receptor for insulin-like growth factor 1, whereas sequences encoded by dtk1 and dtk2 were highly homologous to that of the chicken fibroblast growth factor receptor.

【 授权许可】

Unknown