CYP90B1 Antibody

1. TCP1 Modulates DWF4 Expression via Directly Interacting with the GGNCCC Motifs in the Promoter Region of DWF4 in Arabidopsis thaliana PMID: 26233893
2. Overexpression of CYP724A1 in null dwf4-102 plants functionally complements their C-22 hydroxylase deficiency. PMID: 22196800
3. TCP1 positively regulates BR biosynthesis via its direct regulation of the transcription of DWF4. PMID: 21822059
4. DWF4 transcription plays a novel role in the brassinosteroid (BR)-auxin crosstalk associated with root elongation, in addition to its role in BR homeostasis. PMID: 21909364
5. The binding of BZR1 (brassinazole-resistant 1 protein) to the DWF4 promoter is attenuated by treatment with auxin. PMID: 21284753
6. Studies indicate that DWF4 gene encodes a 22-a hydroxylase (CYP90B1) that catalyzes the conversion of 6- Oxocampestanol/Campestanol to 6-Deoxocathasterone/Cathasterone. PMID: 21103336
7. TCP1 positively regulates the expression of the key brassinosteroid biosynthetic gene, DWF4. PMID: 20435901
8. Brassinosteroid negatively regulates jasmonate inhibition of root growth, and DWF4 is down-regulated by jasmonate. PMID: 19741050
9. It is likely that the DWF4 promoter serves as a focal point in maintaining homeostasis of endogenous bioactive brassinosteroids pools in specific tissues of Arabidopsis. PMID: 16407451
10. may explain the discrepancy between the in planta abundance of C27/C28/C29 sterols and C27/C28/C29 brassinosteroids PMID: 16460510
11. Transcripts for dwf4 accumulated in the epidermis of young leaf primordia and targeted expression of DWF4 to a subset of these cells led to both restoration of differentiation of a specific group of leaf cells and restoration of wild-type leaf shape. PMID: 17908154

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KEGG: ath:AT3G50660

STRING: 3702.AT3G50660.1

UniGene: At.26401