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A model for combinatorial regulation of the petunia R2R3-MYB transcription factorODORANT1
| Content Provider | Scilit |
|---|---|
| Author | Moerkercke, Alex Van Haring, Michel A. Schuurink, Robert C. |
| Copyright Year | 2012 |
| Description | The emission of floral volatiles requires coordinated expression of biosynthetic genes. In the regulatory network of the volatile benzenoid/phenylpropanoid pathway in Petunia hybrida two master regulators of the pathway have been identified. The R2R3-MYB transcription factor EMISSION OF BENZENOIDS II (EOBII) utilizes a specific MYB binding site to activate the expression of the R2R3-MYB ODORANT1 (ODO1). However, because EOBII is expressed early in flower development, when ODO1 is not, there must be other factors that play a role in regulating expression of ODO1. Through functional analyses of ODO1 promoter fragments from fragrant and non-fragrant flowers, we provide evidence for additional players and present a model for combinatorial regulation of ODO1 expression in Petunia. |
| Related Links | https://www.tandfonline.com/doi/pdf/10.4161/psb.19311?needAccess=true https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3419043/pdf |
| Ending Page | 520 |
| Page Count | 3 |
| Starting Page | 518 |
| e-ISSN | 15592324 |
| DOI | 10.4161/psb.19311 |
| Journal | Plant signaling & behavior |
| Issue Number | 4 |
| Volume Number | 7 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2012-04-01 |
| Access Restriction | Open |
| Subject Keyword | Developmental Biology Plant Sciences Combinatorial Regulation R2r3-myb Transcription Factor Promoter Floral Scent Petunia |
| Content Type | Text |
| Resource Type | Article |
