Genetic analysis of transgenome structure and size of chromosome-mediated gene transfer lines

摘要

The TK-selected chromosome-mediate gene transferlines were analysed using DNA dot blot method,G-11banding and in situ hybridization.The results showedthat CMGT can provide a wide variety of intermediatesize of the transgenome from greater than 80,000kb toless than 2,000kb.Some of transfectants are intergratedinto mouse chromosome which can be detected by G-11banding and in situ