不合 发表于 2025-3-25 04:19:35
J. A. Bown,K. A. Barne,S. D. Minchin,S. J. W. Busby有毒 发表于 2025-3-25 10:37:24
http://reply.papertrans.cn/63/6288/628772/628772_22.png巩固 发表于 2025-3-25 13:24:31
http://reply.papertrans.cn/63/6288/628772/628772_23.png情感 发表于 2025-3-25 19:42:21
G. M. Clore,M. H. Werner,J. R. Huth,A. M. GronenbornEXULT 发表于 2025-3-25 20:14:09
http://reply.papertrans.cn/63/6288/628772/628772_25.pngFriction 发表于 2025-3-26 03:51:52
http://reply.papertrans.cn/63/6288/628772/628772_26.pngfacetious 发表于 2025-3-26 05:23:48
Antirepression, Potentiation and Activation of Promoters in Reconstituted Chromatin,nes and non-histone proteins with DNA in a nucleus. The unit of chromatin is the nucleosome: an octamer of histones formed by the combination of an H3 and H4 histone heterotetramer and two heterodimers of histones H2A and H2B around which DNA winds in approximately two turns. A fifth type of histoneMETA 发表于 2025-3-26 12:12:49
http://reply.papertrans.cn/63/6288/628772/628772_28.png经典 发表于 2025-3-26 16:34:39
http://reply.papertrans.cn/63/6288/628772/628772_29.pngFAZE 发表于 2025-3-26 16:55:42
Transcription and DNA Topology in Eubacteria,nge. Conversely, under some circumstances, the act of transcription may change the level of supercoiling locally within the template. Both effects may occur within the same section of DNA, leading to a topological coupling between promoters.