supported by the National Natural Science Foundation of China (60025516 and 10334100);the Scientific Research Start-up Foundation of China Agricultural University (2009-2-05)
Molecular combing is a powerful and simple method for aligning DNA molecules onto a surface. Using this technique combined with fluorescence microscopy, DNA-histone complexes are stretched on a hydrophobic polymethyl ...
supported by the National Natural Science Foundation of China(60025516 and 10334100);the Scientific Research Startup Foundation of China Agricultural University(2009-2-05)
The binding of cations (Na +,K +,Mg 2+,Ca 2+,Mn 2+) and histones to DNA can be studied using fluorescence assays.Here,we measured the fluorescence intensity and fluorescence anisotropy of DNA and DNA-histone complexes...
National Natural Science Foundation of China (Grant Nos. 60025516 and 10334100)
Molecular combing is a powerful method for aligning a large array of DNA molecules onto a surface. It is a process whereby DNA molecules are stretched and aligned on a glass surface by the force via fluid flow. The ab...
Supported by the National Natural Science Foundation of China (Grant Nos.60025516 and 10334100), the Innovation Project of the Chinese Academy of Sci-ences, and the CNRS (to Xi Xuguang)
The effects of divalent ions(Mn2+,Mg2+,Ca2+) on the interaction between DNA and histone are studied using a fluorescence anisotropy assay. Fluorescence anisotropies of DNA and DNA-histone in the presence of divalent i...
This work was supported by a grant from the National Natural Science Foundation of China (No.10334100)
A model for the unidirectional movement of dynein is presented based on the structural observations and biochemical experimental results available. In this model, the binding affinity of dynein for microtubule (MT) ...