Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g73360	Transcription factor which acts as a positive regulator of drought stress tolerance.	Characterization of the class IV homeodomain-Leucine Zipper gene family in Arabidopsis.; 2006; DOI: 10.1104/pp.106.077388; PMID: 16778018; https://pubmed.ncbi.nlm.nih.gov/16778018/ | Cell cycle regulates cell type in the Arabidopsis sepal.; 2012; DOI: 10.1242/dev.082925; PMID: 23095885; https://pubmed.ncbi.nlm.nih.gov/23095885/ | HDG11 upregulates cell-wall-loosening protein genes to promote root elongation in Arabidopsis.; 2014; DOI: 10.1093/jxb/eru202; PMID: 24821957; https://pubmed.ncbi.nlm.nih.gov/24821957/ | HD-Zip Proteins GL2 and HDG11 Have Redundant Functions in Arabidopsis Trichomes, and GL2 Activates a Positive Feedback Loop via MYB23.; 2014; DOI: 10.1105/tpc.113.120360; PMID: 24824485; https://pubmed.ncbi.nlm.nih.gov/24824485/ | Activated expression of AtEDT1/HDG11 promotes lateral root formation in Arabidopsis mutant edt1 by upregulating jasmonate biosynthesis.; 2015; DOI: 10.1111/jipb.12347; PMID: 25752924; https://pubmed.ncbi.nlm.nih.gov/25752924/
Arabidopsis	At1g17920	Probable transcription factor that acts as a negative regulator of trichome branching in association with HDG11.	Characterization of the class IV homeodomain-Leucine Zipper gene family in Arabidopsis.; 2006; DOI: 10.1104/pp.106.077388; PMID: 16778018; https://pubmed.ncbi.nlm.nih.gov/16778018/ | Mutations in epidermis-specific HD-ZIP IV genes affect floral organ identity in Arabidopsis thaliana.; 2013; DOI: 10.1111/tpj.12211; PMID: 23590515; https://pubmed.ncbi.nlm.nih.gov/23590515/
Arabidopsis	At4g04890	Probable transcription factor that binds to the L1 box DNA sequence 5'-TAAATG[CT]A-3'.	Regulation of shoot epidermal cell differentiation by a pair of homeodomain proteins in Arabidopsis.; 2003; DOI: 10.1242/dev.00292; PMID: 12505995; https://pubmed.ncbi.nlm.nih.gov/12505995/ | Mutations in epidermis-specific HD-ZIP IV genes affect floral organ identity in Arabidopsis thaliana.; 2013; DOI: 10.1111/tpj.12211; PMID: 23590515; https://pubmed.ncbi.nlm.nih.gov/23590515/ | Arabidopsis DELLA and two HD-ZIP transcription factors regulate GA signaling in the epidermis through the L1 box cis-element.; 2014; DOI: 10.1105/tpc.114.127647; PMID: 24989044; https://pubmed.ncbi.nlm.nih.gov/24989044/
Rice	Os06g0208100	Probable transcription factor.	No verified direct reference in this release
Rice	Os08g0187500	Probable transcription factor that may be involved in protoderm differentiation and radial pattern formation during early embryogenesis.	Position dependent expression of GL2-type homeobox gene, Roc1: significance for protoderm differentiation and radial pattern formation in early rice embryogenesis.; 2002; DOI: 10.1046/j.1365-313x.2002.01234.x; PMID: 11846882; https://pubmed.ncbi.nlm.nih.gov/11846882/