AUTHOR=Wu Qingyu , Schmidt Wolfgang , Aalen Reidunn Birgitta , Xu Cao , Takahashi Fuminori TITLE=Editorial: Peptide Signaling in Plants JOURNAL=Frontiers in Plant Science VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2022.843918 DOI=10.3389/fpls.2022.843918 ISSN=1664-462X