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：2003
卷号：100
期号：12
页码：7123-7128
DOI：10.1073/pnas.1232376100
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：We have examined corticogenesis in mouse embryos lacking DNA topoisomerase II{beta} (II{beta}) in the brain or in all tissues. The absence of II{beta
