Before revision:  In this paper, we hypothesize that flexible cell-type-associated chromatin configuration is associated with cell potency and has  advantage over inflexible one in regulating genome related activities, such as DNA replication, gene expressions , DNA repair, and  mutagenesis.
After revision:  In this paper, we hypothesize that flexible cell-type-associated chromatin configuration is associated with cell potency and has advantage over inflexible one in regulating genome related activities, such as DNA replication, DNA transcription , DNA repair, and mutagenesis.