2013 Fiscal Year Final Research Report
The functional analysis of transcription factors that coordinately activate gene expression in plant storage process.
| Project/Area Number |
22580103
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Applied biochemistry
|
|---|
| Research Institution | Nagoya University |
|---|
Principal Investigator |
MAEO Kenichiro 名古屋大学, 生命農学研究科, 助教 (00343210)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
NAKAMURA Kenzo 中部大学, 応用生物学部, 教授 (80164292)
|
|---|
| Project Period (FY) |
2010-04-01 – 2013-03-31
|
| Keywords | 植物 / 遺伝子 / 発現制御 / 転写因子 / 栄養貯蔵 |
|---|
| Research Abstract |
We have elucidated the 100bp promoter region and a cis element, responsible for expression of WRI1 during seed maturation and that WAT1, 2 has the same target genes and consensus binding sequence as WRI1. In the mutant, especially wat1, flower organs were adhesion and nano-ridge structures of surface had disappeared and the expression of fatty acid synthesis genes was repressed, but no change in expression levels of cutin and wax synthesis genes was observed.
These results suggest that WRI1 subfamily control the expression of fatty acid synthesis genes, and the fatty acid synthesis due to differences in expression pattern.
|
-
[Journal Article] Transgenic sweet potato expressing thionin from barley gives resistance to black rot disease caused by Ceratosystis fimbriata in leaves and storage roots2012
Author(s)
Muramoto, N., Tanaka, T., Shimamura, T., Mitsukawa, N., Hori, E., Koda, K., Otani, M., Hirai, M., Nakamura, K. and Imaeda, T.
-
Journal Title
Plant Cell Rep.
Volume: 31
Pages: 987-997
Peer Reviewed
-
[Journal Article] Mutations in MYB3R1 and MYB3R4 cause pleiotropic developmental defects and preferential down-regulation of multiple G2/M-specific genes in Arabidopsis thaliana2011
Author(s)
Haga, N., Kobayashi, K., Suzuki, T., Maeo, K., Kubo, M., Ohtani, M., Mitsuda, N., Demura, T., Nakamura, K., Jürgens, G. and Ito, M.
-
Journal Title
Plant Physiol.
Volume: 157
Pages: 706-717
Peer Reviewed
-
[Journal Article] AtNUFIP, an essential protein for plant development, reveals the impact of snoRNA gene organisation on the assembly of snoRNPs and rRNA methylation in Arabidopsis thaliana2011
Author(s)
Rodor, J., Jobet, E., Bizarro, J., Vignols, F., Carles, C., Suzuki, T., Nakamura, K. and Echeverria, M.
-
Journal Title
Plant J.
Volume: 65
Pages: 807-819
Peer Reviewed
-
[Journal Article] The Arabidopsis FLAKY POLLEN1 gene encodes a 3-hydroxy-3-methylglutaryl-coenzyme A synthase required for development of tapetum-specific organelles and fertility of pollen grains2010
Author(s)
Ishiguro, S., Nishimori, Y., Yamada, M., Saito, H., Suzuki, T., Nakagawa, T., Miyake, H., Okada, K. and Nakamura, K.
-
Journal Title
Plant Cell Physiol.
Volume: 51
Pages: 896-911
Peer Reviewed
-
[Journal Article] Arabidopsis AUXIN RESPONSE FACTOR6 and 8 regulate jasmonic acid biosynthesis and floral organ development via repression of class 1 KNOX genes2010
Author(s)
Tabata, R., Ikezaki, M., Fujibe, T., Aida, M., Tian, C.-E., Ueno, Y., Yamamoto, K.T., Machida, Y., Nakamura, K. and Ishiguro, S.
-
Journal Title
Plant Cell Physiol.
Volume: 51
Pages: 164-175
Peer Reviewed
-
-
-
-
-
-
