|
| Status |
Public on Jun 12, 2024 |
| Title |
A light signaling factor, ELONGATED HYPOCOTYL 5 (HY5) interacts with Histone deacetylase 9 (HDA9) to play a suppressive role in the glucosinolate biosynthesis in Arabidopsis |
| Organism |
Arabidopsis thaliana |
| Experiment type |
Expression profiling by high throughput sequencing
|
| Summary |
In this study, we found that a light signaling factor, Long Hypocotyl 5 (HY5) is closely involved in the regulation of GSLs contents in light condition. In addition, HY5 was shown to physically interact with a histone deacetylase HDA9 and bind to proximal promoter region of MYB29 and IMD1 to suppress aliphatic GSL biosynthetic process. These results demonstrate that HY5 acts to suppress GSL accumulation at daytime, thus properly modulating the GSL contents on a daily basis of Arabidopsis plant.
|
| |
|
| Overall design |
Performed transcriptome analysis and targeted metabolite profiling of seedlings from the Arabidopsis loss-of-function mutants hy5-215 and hda9-1 compared to Col-0 wild-type plants.
|
| |
|
| Contributor(s) |
Choi D, Kim S, Choi D, Kim J, Huq E, Kim D |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
| |
| Submission date |
Dec 18, 2023 |
| Last update date |
Jun 12, 2024 |
| Contact name |
Dasom Choi |
| E-mail(s) |
somich429@gmail.com
|
| Organization name |
Chung-Ang University
|
| Street address |
4726, Seodong-daero
|
| City |
Anseong-si |
| State/province |
Gyeonggi-do |
| ZIP/Postal code |
17546 |
| Country |
South Korea |
| |
|
| Platforms (1) |
| GPL26208 |
Illumina NovaSeq 6000 (Arabidopsis thaliana) |
|
| Samples (6)
|
|
| Relations |
| BioProject |
PRJNA1054028 |
Less...
More...