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| 文献 | ||
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| 著者 | Lu Z., Huang X., Ouyang Y., Yao J. | |
| タイトル | Genome-wide identification, phylogenetic and co-expression analysis of OsSET gene family in rice. | |
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Abstract: SET domain is responsible for the catalytic activity of histone lysine methyltransferases (HKMTs) during developmental process. histone lysine methylation plays a crucial and diverse regulatory function in chromatin organization and genome function. Although several SET genes have been identified and characterized in plants, the understanding of OsSET gene family in rice is still very limited. In this study, a systematic analysis was performed and revealed the presence of at least 43 SET genes in rice genome. Phylogenetic and structural analysis grouped SET proteins into five classes, and supposed that the domains out of SET domain were significant for the specific of histone lysine methylation, as well as the recognition of methylated histone lysine. Based on the global microarray, gene expression profile revealed that the transcripts of OsSET genes were accumulated differentially during vegetative and reproductive developmental stages and preferentially up or down-regulated in different tissues. Cis-elements identification, co-expression analysis and GO analysis of expression correlation of 12 OsSET genes suggested that OsSET genes might be involved in cell cycle regulation and feedback. This study will facilitate further studies on OsSET family and provide useful clues for functional validation of OsSETs. |
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| 掲載誌 | PLoS ONE | |
| Country | China | |
| 刊数 | 8(6) | |
| ページ | e65426 | |
| 発刊年 | 2013 | |
| PubMed ID | 23762371 | |
| PubMed Central ID | 3676427 | |
| DOI | 10.1371/journal.pone.0065426 | |
| URL | - | |
| 関連情報 | ||
| 遺伝子 | CLF IEZ1 LVP1 PHS1 SDG714 SDG725 SDG736 SET1 SET33 SUVH7 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ | |
| INSD | - | |
| 系統 |
野生イネ コアコレクション |
- |
| 突然変異系統(遺伝研 Collection) | - | |
| 種子不稔系統 | - | |
| 致死変異体系統 | - | |
|
組織別発生段階 - 突然変異系統(遺伝子) |
- | |
| 栽培イネ品種(遺伝研 Collection) | - | |
| 組織別発生段階 | - | |
