文章基本信息

标题：Cloning specific segments of the mammalian genome: bacteriophage lambda containing mouse globin and surrounding gene sequences
本地全文：下载
作者：S M Tilghman ; D C Tiemeier ; F Polsky 等
期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1977
卷号：74
期号：10
页码：4406-4410
DOI：10.1073/pnas.74.10.4406
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：We have developed a general approach to the cloning of specific segments of the mammalian genome that involves a two-step purification of EcoRI fragments of mammalian DNA and their in vitro insertion into a suitably constructed EK2 derivative of bacteriophage lambda. The combination of fragment purification, exclusion of parental-type recombinants, and simple phage screening techniques permits the isolation of virtually any gene segment for which there is an identifying hybridization probe. We illustrate the approach by describing the cloning of an approximately 7000-base-long segment of mouse DNA containing globin and surrounding gene sequences.