A method for exhaustive similarity search of genomic positional expression.
Project/Area Number |
19700275
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Bioinformatics/Life informatics
|
Research Institution | Osaka University |
Principal Investigator |
SENO Shigeto Osaka University, 大学院・情報科学研究科, 助教 (30432462)
|
Project Period (FY) |
2007 – 2009
|
Project Status |
Completed (Fiscal Year 2009)
|
Budget Amount *help |
¥3,860,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥1,000,000 (Direct Cost: ¥1,000,000)
|
Keywords | 生物情報学 / 類似構造探索 / トランスクリプトーム解析 / 発現プロファイル / ゲノム / 類似構造検索 |
Research Abstract |
I carried out analyses of gene expression patterns using the cap analysis gene expression (CAGE) method for exploring systematic views of tanscriptomes. Counting the number of mapped CAGE tags for fixed-length regions allows determination of the genomic expression levels. I developed a novel algorithm which provides a novel view to the genome from the genomic positional expression, and also developed a method based on graph algorithm and statistical approach for discovering tissue-specific regulation of alternative transcripts through a genome-wide analysis.
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Report
(4 results)
Research Products
(14 results)