2012 Fiscal Year Final Research Report
Elucidation of transposition mechanism a rice MITE Elucidation of a rice MITE mPing for development of high-efficiency transposon tagging system
| Project/Area Number |
21380004
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Breeding science
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
OKUMOTO Yutaka 京都大学, 大学院・農学研究科, 教授 (90152438)
TERAISHI Masayoshi 京都大学, 大学院・農学研究科, 講師 (80378819)
TSUKIYAMA Takuji 京都大学, 大学院・農学研究科, 助教 (00423004)
|
|---|
| Project Period (FY) |
2009 – 2012
|
| Keywords | イネ / トランスポゾン / MITE / 転移機構 / 遺伝子発現 / ゲノム進化 |
|---|
| Research Abstract |
Rice MITE, mPing is actively transposing in genome of cultivar ‘Gimbozu’ under natural conditions. In this study, we found that (1) mPing rendered adjacent genes stress inducible, (2) mPing transposition was genetically controlled specificin Gimbozu, and (3) a loss-of-function allele of Rurm1 was useful for acquiring the genetic diversity due to mPing transpositions. These results will greatly contribute to develop the high-efficiency transposon tagging system using mPing
|
-
[Journal Article] Loss-of-function of a ubiquitin-related modifier promotes the mobilization of the active MITE mPing2013
Author(s)
Tsukiyama T, Teramoto S, Yasuda K, Horibata A, Mori N, Okumoto Y, Teraishi M, Saito H, Onishi A, Tamura K, Tanisaka T
-
Journal Title
DOI
-
-
-
-
-
-
-
-
