EGFR gone transcription in rat embryo and adult tissues were analysed by RNA Northern and Dot hybridization using 2.4 Kb human EGFR eDNA pE 7 as probe.

• 本文报告用2.；4Kb EGFR cDNA PE7为探针；分析大鼠胚胎发育过程中全胚组织、成年大鼠七种组织和再生肝组织中EGFR基因转录产物的水平。