| Similar results were obtained from at least two independent PCR assays of two independent chromatin isolations. |
| The presence of the histones and CpG methylation most affect accessibility of the chromatin to RNA polymerases and transcription factors. |
| Studies of genes translocated to heterochromatin have provided insight into the factors that control chromatin states. |
| In wild-type cells, the repressed state spreads unidirectionally through nucleosomal chromatin. |
| The goal is to separately characterize the contributions of the envelope, chromatin. and subnuclear compartments to nuclear visco-elasticity. |
| For S-phase to occur, chromatin must be primed to initiate DNA replication at sequences called origins of replication. |
