Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g49740	Ferric chelate reductase involved in iron mobilization from the cytosol into the chloroplast.	Molecular and biochemical characterization of the Fe(III) chelate reductase gene family in Arabidopsis thaliana.; 2005; DOI: 10.1093/pcp/pci163; PMID: 16006655; https://pubmed.ncbi.nlm.nih.gov/16006655/ | Chloroplast Fe(III) chelate reductase activity is essential for seedling viability under iron limiting conditions.; 2008; DOI: 10.1073/pnas.0708367105; PMID: 18647837; https://pubmed.ncbi.nlm.nih.gov/18647837/
Arabidopsis	At5g49730	Ferric chelate reductase involved in iron uptake by shoot and leaf cells.	Molecular and biochemical characterization of the Fe(III) chelate reductase gene family in Arabidopsis thaliana.; 2005; DOI: 10.1093/pcp/pci163; PMID: 16006655; https://pubmed.ncbi.nlm.nih.gov/16006655/ | Overexpression of AtFRO6 in transgenic tobacco enhances ferric chelate reductase activity in leaves and increases tolerance to iron-deficiency chlorosis.; 2011; DOI: 10.1007/s11033-010-0472-9; PMID: 21104018; https://pubmed.ncbi.nlm.nih.gov/21104018/
Arabidopsis	At1g01590	Ferric chelate reductase involved in iron reduction in roots (By similarity).	No verified direct reference in this release
Arabidopsis	At1g01580	Flavocytochrome that transfers electrons across the plasma membrane to reduce ferric iron chelates to form soluble ferrous iron in the rhizosphere.	A ferric-chelate reductase for iron uptake from soils.; 1999; DOI: 10.1038/17800; PMID: 10067892; https://pubmed.ncbi.nlm.nih.gov/10067892/ | Overexpression of the FRO2 ferric chelate reductase confers tolerance to growth on low iron and uncovers posttranscriptional control.; 2003; DOI: 10.1104/pp.103.025122; PMID: 14526117; https://pubmed.ncbi.nlm.nih.gov/14526117/ | Molecular and biochemical characterization of the Fe(III) chelate reductase gene family in Arabidopsis thaliana.; 2005; DOI: 10.1093/pcp/pci163; PMID: 16006655; https://pubmed.ncbi.nlm.nih.gov/16006655/ | The FRO2 ferric reductase is required for glycine betaine's effect on chilling tolerance in Arabidopsis roots.; 2008; DOI: 10.1111/j.1399-3054.2008.01141.x; PMID: 18513375; https://pubmed.ncbi.nlm.nih.gov/18513375/
Arabidopsis	At5g23990	Ferric chelate reductase probably involved in iron reduction in shoots.	Molecular and biochemical characterization of the Fe(III) chelate reductase gene family in Arabidopsis thaliana.; 2005; DOI: 10.1093/pcp/pci163; PMID: 16006655; https://pubmed.ncbi.nlm.nih.gov/16006655/ | Transcriptome sequencing identifies SPL7-regulated copper acquisition genes FRO4/FRO5 and the copper dependence of iron homeostasis in Arabidopsis.; 2012; DOI: 10.1105/tpc.111.090431; PMID: 22374396; https://pubmed.ncbi.nlm.nih.gov/22374396/