AUTHOR=Goto Mina , Nemoto Takanari , Sakoda Kazuma , Sakurai Atsushi , Imamura Sousuke , Masuda Shinji TITLE=Improved plant biomass production under low nitrogen conditions through conditional accumulation of the second messenger, guanosine tetraphosphate, in chloroplasts and mitochondria JOURNAL=Frontiers in Plant Science VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2024.1524665 DOI=10.3389/fpls.2024.1524665 ISSN=1664-462X