AUTHOR=Valkov Vladimir Totev , Chiurazzi Maurizio TITLE=Editorial: Nutrient dependent signaling pathways controlling the symbiotic nitrogen fixation process, Volume II JOURNAL=Frontiers in Plant Science VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2023.1210114 DOI=10.3389/fpls.2023.1210114 ISSN=1664-462X