AUTHOR=Augustyniak Beata , Wojtasik Wioleta , Sawuła Agnieszka , Burgberger Marta , Kulma Anna TITLE=Spermidine treatment limits the development of the fungus in flax shoots by suppressing polyamine metabolism and balanced defence reactions, thus increasing flax resistance to fusariosis JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1561203 DOI=10.3389/fpls.2025.1561203 ISSN=1664-462X