[2] Love A E H. A treatise on mathematical theory of elasticity. 4-th ed., New York: Dover, 1927 [3] Benham G J, An elastic model of the large-scale structure of duples DNA. Biopolymers, 1979,18: 609~623 来源:刘延柱科学网博客,作者:刘延...
Yeast as a model system to study RecQ helicase function Topoisomerases are essential enzymes that solve topological problems arising from the double-helical structure of DNA. As a consequence, one should have naively expected to find homologous topoisomerases in all cellular organisms, dating... Ash...
Around the same time, researchers James Watson and Francis Crick were pursuing a definitive model for the stable structure of DNA inside cell nuclei. Watson and Crick ultimately used Franklin's images, along with their own evidence for the double-stranded nature of DNA, to argue that DNA actual...
Their structure and function are not completely elucidated. We have chosen zebrafish as a model to bring information about the role of collagen during embryogenesis. In the present study, we isolated four overlapping DNA complementary to RNA clones covering the 4879 nucleotides of a zebrafish ...
The structure of DNA is that of a double helix. Similar to a spiral staircase, DNA is twisted and coiled so that it can be packed into our cells.
This study describes mineral–collagen assembly in bone and its hierarchical mineral structure on the nanoscale. Article PubMed PubMed Central CAS Google Scholar Wolf, S. E. et al. Nonclassical crystallization in vivo et in vitro (I): Process-structure-property relationships of nanogranular bio...
A non-homogeneous target model of nucleosome particle for track structure calculations and biophysical modelling of radiation-induced DNA damage was developed together with a sampling method for non-homogeneous targets. The model allows one to distinguish energy deposited in the histone core, primary hyd...
7. Gindin, Y., Valenzuela, M. S., Aladjem, M. I., Meltzer, P. S. & Bilke, S. A chromatin structure-based model accurately predicts DNA replication timing in human cells.Mol. Syst. Biol.10, 722 (2014). 转载须知本文著作权归文章作者所有,欢迎个人转发分享,未经允许禁止转载,作者拥有所有...
There are two major classes of chemical probes of DNA structure: those that demonstrate no inherent base preference but are sensitive to DNA geometry, such as groove widths and chirality, and those that are base-specific, detecting bases in distorted regions of the helix. The former bind to DN...
K. et al. DNA structure-specific cleavage of DNA–protein crosslinks by the SPRTN protease. Mol. Cell 80, 102–113.e6 (2020). Article CAS PubMed PubMed Central Google Scholar Gallina, I. et al. The ubiquitin ligase RFWD3 is required for translesion DNA synthesis. Mol. Cell 81, 442...