首页 | 本学科首页   官方微博 | 高级检索  
   检索      


X-ray diffraction study of polymorphism of the DNA double helix at protonation
Authors:M M Montrel'  B I Sukhorukov
Abstract:X-ray diffractograms of DNA fibers have been obtained at various degrees of protonation (alpha). At the protonation degrees preceding acid denaturation, DNA double helix undergoes polymorphic transformation. At 75% relative humidity DNA helix of 11 : 1 type protonated up to alpha = 0.3 changes to 10 : 1 type.
Keywords:
本文献已被 PubMed 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号