1. Aguado- Santacruz GAA, Moreno-Gomez BA, Jimenez- Francisco BB, Gracia-Moya EB, Preciado-Ortiz RE (2012) Impact of the microbial siderophores and Phytosiderophores on the iron assimilation by plants: a synthesis. Rev Biotechnol Mex 35:9–21
2. Ahmed E, Holmstrom S (2014) Siderophore in environmental research: roles and applications. Microb Biotechnol 7(3):196–208
3. Ali SS, Vidhale NN et al (2013) Bacterial siderophores and their application: a review. Int J Curr Microbiol Appl Sci 12:303–312. ISSN: 2319-770.2
4. Basu A, Prasad P, Das SN, Kalam S, Sayyed RZ, Reddy MS, El Enshasy H (2021) Plant growth promoting rhizobacteria (PGPR) as green bioinoculants: recent developments, constraints, and prospects. Sustainability 13:1140
5. Chinchilla SB, Choudhari BL (2007) Microbial siderophore. Springer, Germany, pp 232–242