Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g28110	Involved in the synthesis of the hemicellulose glucuronoxylan, a major component of secondary cell walls.	Arabidopsis fragile fiber8, which encodes a putative glucuronyltransferase, is essential for normal secondary wall synthesis.; 2005; DOI: 10.1105/tpc.105.035501; PMID: 16272433; https://pubmed.ncbi.nlm.nih.gov/16272433/ | The irregular xylem9 mutant is deficient in xylan xylosyltransferase activity.; 2007; DOI: 10.1093/pcp/pcm135; PMID: 17938130; https://pubmed.ncbi.nlm.nih.gov/17938130/ | Comparison of five xylan synthesis mutants reveals new insight into the mechanisms of xylan synthesis.; 2007; DOI: 10.1111/j.1365-313x.2007.03307.x; PMID: 17944810; https://pubmed.ncbi.nlm.nih.gov/17944810/
Arabidopsis	At5g22940	Involved in the synthesis of the hemicellulose glucuronoxylan, a major component of secondary cell walls.	No verified direct reference in this release
Rice	Os03g0107900	Involved in the synthesis of glucuronoxylan hemicellulose in secondary cell walls.	No verified direct reference in this release
Rice	Os01g0926700	Involved in the synthesis of glucuronoxylan hemicellulose in secondary cell walls.	No verified direct reference in this release