Reconstitution of Drosophila and human chromatins by wheat germ cell-free co-expression system.
Kei-Ichi OkimuneSzilvia K NagyShogo HatayaYaeta EndoTaichi E TakasukaPublished in: BMC biotechnology (2020)
The method described in this study allows the assembly of Drosophila and human chromatins, possibly in native-like form, by using a wheat germ cell-free protein expression. Although both chromatins were reconstituted successfully, there were unexpected differences with respect to the required ratio of histone-coding mRNAs and the reaction time. Overall, our new in vitro chromatin reconstitution method will aid to characterize the unrevealed structure, function, and regulation of chromatin dynamics.