CTCF（CCCTC结合因子）与粘连蛋白通过“环挤出”的方式在细胞间期形成多层次的高维染色质结构，在基因表达调控、染色质三维结构塑造、基因组稳定性的维持以及多种疾... 在真核细胞中，大约两米长的基因组DNA被巧妙地分层包装，形成了从染色体区室到拓扑 ...

The Colorado Department of Corrections (CDOC) announced it plans to begin the demolition of the Captain’s House at the Colorado Territorial Correctional Facility (CTCF) on Monday, Jan.