AUTHOR=Kataoka Naoyuki , Cho William C. TITLE=Editorial: Interplay Between RNA Processing Machinery and Epigenetic Regulation in Gene Expression JOURNAL=Frontiers in Genetics VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2021.799874 DOI=10.3389/fgene.2021.799874 ISSN=1664-8021