AUTHOR=DeFalco Thomas A. , Moeder Wolfgang , Yoshioka Keiko TITLE=Editorial: Ca2+ signalling in plant biotic interactions JOURNAL=Frontiers in Plant Science VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2023.1137001 DOI=10.3389/fpls.2023.1137001 ISSN=1664-462X