Assessment of the potentialities of siderophores produced by Rhizobium radiobacter to cope with iron deficiency in plants grown in calcareous soils

This work was financially supported by: Project PTDC-AGR-TEC-0458-2014 - POCI-01-0145-FEDER-016681 - funded by FEDER funds through COMPETE2020 - Programa Operacional Competitividade e Internacionalizacao (POCI) and by national funds (PIDDAC) through FCT/MCTES. Carlos H.M. Ferreira would like to thank the support from his grant with reference SFRH/BD/95490/2013 from FCT.