Methylation of chromatin causes it to condense. 染色質甲基化後會出現凝縮。
The chromatin was polymerized and concentrated and the nucleolus was dispersed. 細胞核變形，核膜破裂，核質外流，染色質凝集，核仁解體。
The key to nuclear transplantation with adult cells lies in nuclear reprogramming or chromatin remodeling. 成年細胞核移植的關鍵在於核的再編序或核染質的再塑造。
Human embryos do not provide enough time for chromatin remodeling, thus preventing the cloning of humans using adult cells. 人類胚胎沒有足夠長的時間進行核染質的再塑造，因而妨礙了用成人細胞克隆人類。
