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：2004
卷号：101
期号：34
页码：12592-12597
DOI：10.1073/pnas.0402724101
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：We propose that chromosome function is governed by internal mechanical forces generated by programmed tendencies for expansion of the DNA/chromatin fiber against constraining features.
