《英文msh词典》Artificial Chromosome,Mammalian
[入口词] Artificial Chromosome,Mammalian
[主题词] Chromosomes,Artificial,Mammalian
[英文释义] DNA constructs that are composed of,at least,all elements,such as a REPLICATION ORIGIN; TELOMERE; and CENTROMERE,that are required for successful replication,propagation to and maintainance in progeny mammalian cells. In addition,they are constructed to carry other sequences for analysis or gene transfer.