Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g04032	Probably mediates zinc uptake from the rhizosphere.	No verified direct reference in this release
Arabidopsis	At1g31260	Probably mediates zinc uptake from the rhizosphere.	No verified direct reference in this release
Arabidopsis	At5g45105	Probably mediates zinc uptake from the rhizosphere.	No verified direct reference in this release
Rice	Os03g0667500	Iron transporter involved in the uptake of iron from the rhizosphere across the plasma membrane in the root epidermal layer.	Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+.; 2006; DOI: 10.1111/j.1365-313x.2005.02624.x; PMID: 16412081; https://pubmed.ncbi.nlm.nih.gov/16412081/ | Over-expression of OsIRT1 leads to increased iron and zinc accumulations in rice.; 2009; DOI: 10.1111/j.1365-3040.2009.01935.x; PMID: 19183299; https://pubmed.ncbi.nlm.nih.gov/19183299/
Rice	Os03g0667300	Iron transporter that may play a role in the uptake of iron from the rhizosphere across the plasma membrane in the root epidermal layer.	Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+.; 2006; DOI: 10.1111/j.1365-313x.2005.02624.x; PMID: 16412081; https://pubmed.ncbi.nlm.nih.gov/16412081/