| Project/Area Number |
19K23750
|
|---|
| Research Category |
Grant-in-Aid for Research Activity Start-up
|
| Allocation Type | Multi-year Fund |
|---|
| Review Section |
0702:Biology at cellular to organismal levels, and related fields
|
|---|
| Research Institution | Osaka University |
|---|
Principal Investigator |
銭 平平 大阪大学, 理学研究科, 助教 (20840466)
|
|---|
| Project Period (FY) |
2019-08-30 – 2021-03-31
|
| Project Status |
Granted (Fiscal Year 2019)
|
| Budget Amount *help |
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
|---|
| Keywords | transcription factor / peptide / vasculature development / root / Arabidopsis |
|---|
| Outline of Research at the Start |
As an integral transport system, plant vasculature plays a crucial role in their development and growth. We focus on a number of DOF transcription factors that regulate periclinal cell division of phloem development. DOFs directly target to some CLE genes and activate their expression, and these peptides may be perceived by BAM receptors to repress DOFs, forming a negative feedback loop. CLEs repress DOFs in a post-translational event, perhaps involving protein phosphorylation and degradation.I will prove this negative feedback loop of CLEs-BAMs-Dofs signaling cascade in vascular development.
|
