AUTHOR=Xu Chunhui , Birchler James A. TITLE=Editorial: Plant artificial chromosomes: progress and perspectives JOURNAL=Frontiers in Plant Science VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2023.1290386 DOI=10.3389/fpls.2023.1290386 ISSN=1664-462X