Find some high impact journal articles and write an essay about PIWI-interacting RNA: direct repression of chromatin and RNA polymerase II signal synergize with chromatin to control piRNA..

Find some high impact journal articles and write an essay about PIWI-interacting RNA: direct repression of chromatin and RNA polymerase II signal synergize with chromatin to control piRNA..The topic could be modified a bit but at least related to “piRNA regulates chromatins, and their functions or mechanisms” from the perspective of molecular biology.More detailed guidelines, TA example essay, and the paper raised this topic is attached below.