Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g10310	Sodium transporter protein, which plays a central role in plant tolerance to salt.	The Arabidopsis HKT1 gene homolog mediates inward Na(+) currents in xenopus laevis oocytes and Na(+) uptake in Saccharomyces cerevisiae.; 2000; DOI: 10.1104/pp.122.4.1249; PMID: 10759522; https://pubmed.ncbi.nlm.nih.gov/10759522/ | AtHKT1 is a salt tolerance determinant that controls Na(+) entry into plant roots.; 2001; DOI: 10.1073/pnas.241501798; PMID: 11698666; https://pubmed.ncbi.nlm.nih.gov/11698666/ | Glycine residues in potassium channel-like selectivity filters determine potassium selectivity in four-loop-per-subunit HKT transporters from plants.; 2002; DOI: 10.1073/pnas.082123799; PMID: 11959905; https://pubmed.ncbi.nlm.nih.gov/11959905/ | Altered shoot/root Na+ distribution and bifurcating salt sensitivity in Arabidopsis by genetic disruption of the Na+ transporter AtHKT1.; 2002; DOI: 10.1016/s0014-5793(02)03488-9; PMID: 12417304; https://pubmed.ncbi.nlm.nih.gov/12417304/ | Functional analysis of AtHKT1 in Arabidopsis shows that Na(+) recirculation by the phloem is crucial for salt tolerance.; 2003; DOI: 10.1093/emboj/cdg207; PMID: 12727868; https://pubmed.ncbi.nlm.nih.gov/12727868/ | AtHKT1 facilitates Na+ homeostasis and K+ nutrition in planta.; 2004; DOI: 10.1104/pp.104.042234; PMID: 15347798; https://pubmed.ncbi.nlm.nih.gov/15347798/ | Microarray-based rapid cloning of an ion accumulation deletion mutant in Arabidopsis thaliana.; 2004; DOI: 10.1073/pnas.0404780101; PMID: 15486089; https://pubmed.ncbi.nlm.nih.gov/15486089/
Rice	Os02g0175000	Functions as a highly-selective sodium transporter.	Diversity in expression patterns and functional properties in the rice HKT transporter family.; 2009; DOI: 10.1104/pp.109.138008; PMID: 19482918; https://pubmed.ncbi.nlm.nih.gov/19482918/ | Identification of rice cornichon as a possible cargo receptor for the Golgi-localized sodium transporter OsHKT1;3.; 2015; DOI: 10.1093/jxb/erv069; PMID: 25750424; https://pubmed.ncbi.nlm.nih.gov/25750424/
Rice	UniProt: A2WNZ9	Sodium transporter that under salt stress mediates sodium exclusion in the phloem to prevent sodium transfer to young leaf blades and reproductive tissues (By similarity).	No verified direct reference in this release
Rice	UniProt: Q93XI5	Seems to be involved in regulation of potassium-sodium homeostasis.	No verified direct reference in this release
Rice	Os01g0307500	Sodium transporter that under salt stress mediates sodium exclusion in the phloem to prevent sodium transfer to young leaf blades and reproductive tissues.	OsHKT1;5 mediates Na+ exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice.; 2017; DOI: 10.1111/tpj.13595; PMID: 28488420; https://pubmed.ncbi.nlm.nih.gov/28488420/