Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g33060	Transcriptional activator activated by proteolytic cleavage through regulated intramembrane proteolysis (RIP).	No verified direct reference in this release
Arabidopsis	At1g71930	May bind promoters of secondary cell-wall genes and activate transcription.	Transcription switches for protoxylem and metaxylem vessel formation.; 2005; DOI: 10.1101/gad.1331305; PMID: 16103214; https://pubmed.ncbi.nlm.nih.gov/16103214/ | Vascular-related NAC-DOMAIN7 is involved in the differentiation of all types of xylem vessels in Arabidopsis roots and shoots.; 2008; DOI: 10.1111/j.1365-313x.2008.03533.x; PMID: 18445131; https://pubmed.ncbi.nlm.nih.gov/18445131/ | A battery of transcription factors involved in the regulation of secondary cell wall biosynthesis in Arabidopsis.; 2008; DOI: 10.1105/tpc.108.061325; PMID: 18952777; https://pubmed.ncbi.nlm.nih.gov/18952777/ | ASYMMETRIC LEAVES2-LIKE19/LATERAL ORGAN BOUNDARIES DOMAIN30 and ASL20/LBD18 regulate tracheary element differentiation in Arabidopsis.; 2008; DOI: 10.1105/tpc.108.061796; PMID: 19088331; https://pubmed.ncbi.nlm.nih.gov/19088331/ | MYB58 and MYB63 are transcriptional activators of the lignin biosynthetic pathway during secondary cell wall formation in Arabidopsis.; 2009; DOI: 10.1105/tpc.108.063321; PMID: 19122102; https://pubmed.ncbi.nlm.nih.gov/19122102/ | MYB83 is a direct target of SND1 and acts redundantly with MYB46 in the regulation of secondary cell wall biosynthesis in Arabidopsis.; 2009; DOI: 10.1093/pcp/pcp139; PMID: 19808805; https://pubmed.ncbi.nlm.nih.gov/19808805/ | VASCULAR-RELATED NAC-DOMAIN6 and VASCULAR-RELATED NAC-DOMAIN7 effectively induce transdifferentiation into xylem vessel elements under control of an induction system.; 2010; DOI: 10.1104/pp.110.154013; PMID: 20488898; https://pubmed.ncbi.nlm.nih.gov/20488898/ | Global analysis of direct targets of secondary wall NAC master switches in Arabidopsis.; 2010; DOI: 10.1093/mp/ssq062; PMID: 20935069; https://pubmed.ncbi.nlm.nih.gov/20935069/ | VASCULAR-RELATED NAC-DOMAIN7 directly regulates the expression of a broad range of genes for xylem vessel formation.; 2011; DOI: 10.1111/j.1365-313x.2011.04514.x; PMID: 21284754; https://pubmed.ncbi.nlm.nih.gov/21284754/ | The Arabidopsis thaliana checkpoint kinase WEE1 protects against premature vascular differentiation during replication stress.; 2011; DOI: 10.1105/tpc.110.082768; PMID: 21498679; https://pubmed.ncbi.nlm.nih.gov/21498679/ | Verticillium infection triggers VASCULAR-RELATED NAC DOMAIN7-dependent de novo xylem formation and enhances drought tolerance in Arabidopsis.; 2012; DOI: 10.1105/tpc.112.103374; PMID: 23023171; https://pubmed.ncbi.nlm.nih.gov/23023171/
Rice	Os06g0530400	Probable transcription factor involved in stress response.	No verified direct reference in this release
Rice	Os03g0133000	Transcription activator that binds sequence-specific DNA motifs.	No verified direct reference in this release