我吃花盘旋 发表于 2025-3-26 22:57:59
Nucleotide Excision Repair Coupled to Chromatin Assembly,on and repair. During nucleotide excision repair (NER), a major DNA repair pathway, rearrangements of the nucleosomal organisation are observed (.). These rearrangements can be envisioned as the rapid succession of disassembly and reassembly events. A tight co-ordination between the actual DNA repaiirradicable 发表于 2025-3-27 01:50:18
Photolyase,e octamers on the DNA sequence (nucleosome positions) as well as structural and dynamic properties of nucleosomes may play important roles in gene regulation, replication and DNA repair. Conventional approaches to characterize chromatin structure include (partial) purification of chromatin and charaBLANK 发表于 2025-3-27 08:11:32
Transcriptional and Structural Analyses of Isolated SV40 Chromatin,, SV40 DNA is complexed with cellular histone and nonhistone proteins to form the episomal chromatin structure called a minichromosome (MC). MCs are therefore the viral template for both the host replication and host transcription machinery. The chromatin properties of MCs reflect transcriptionallyBET 发表于 2025-3-27 09:37:48
Désordres sévères de l’avant-piedxperiments carried out in vitro, and they have important consequences for nucleosome function in vivo. This article will not discuss specific experimental methods; rather, it will summarize several aspects of the equilibrium and dynamic behavior of real nucleosomes that are of particular importance for studies of nucleosome structure and function.非实体 发表于 2025-3-27 16:14:43
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http://reply.papertrans.cn/23/2263/226299/226299_36.pngaspersion 发表于 2025-3-28 00:12:28
http://reply.papertrans.cn/23/2263/226299/226299_37.png确定的事 发表于 2025-3-28 05:38:07
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Nucleosome Structure and Dynamics,ound to correspond to a reduction in the DNA linking number, Lk, of approx 26 (.), and the number of nucleosomes in the minichromosomes was approximately the same (.,.). Thus, each nucleosome reduces Lk by one (.., for Lk definition).