Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g50660	Catalyzes the C22-alpha-hydroxylation step in brassinosteroids biosynthesis.	Arabidopsis CYP90B1 catalyses the early C-22 hydroxylation of C27, C28 and C29 sterols.; 2006; DOI: 10.1111/j.1365-313x.2005.02639.x; PMID: 16460510; https://pubmed.ncbi.nlm.nih.gov/16460510/ | The DWF4 gene of Arabidopsis encodes a cytochrome P450 that mediates multiple 22alpha-hydroxylation steps in brassinosteroid biosynthesis.; 1998; DOI: 10.1105/tpc.10.2.231; PMID: 9490746; https://pubmed.ncbi.nlm.nih.gov/9490746/
Rice	Os04g0469800	Involved in brassinosteroid biosynthesis.	A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length.; 2005; DOI: 10.1105/tpc.104.024950; PMID: 15705958; https://pubmed.ncbi.nlm.nih.gov/15705958/ | Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice.; 2006; DOI: 10.1038/nbt1173; PMID: 16369540; https://pubmed.ncbi.nlm.nih.gov/16369540/
Rice	UniProt: B8AV52	Involved in brassinosteroid biosynthesis (By similarity).	No verified direct reference in this release