Original ResearchPublished 9 October 2026Siderophores and siderophore-associated metabolites from Antarctic Pseudomonas sp. ANT_H12B contribute to iron and phosphorus mobilization in soils with contrasting propertiesXiaomeng Chen · Marcin Musiałowski · Klaudia Dębiec-Andrzejewska · Robert Stasiuk · Luisella Celi · Michela Schiavon · Maria Martin · Silvia CellettiFrontiers in Soil Sciencedoi 10.3389/fsoil.2026.1960451