Analysis of the development of permuted or disrupted tRNA genes.
| Project/Area Number |
23770211
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Molecular biology
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| Research Institution | Chiba University |
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Principal Investigator |
SOMA Akiko 千葉大学, 大学院・園芸学研究科, 助教 (70350329)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | tRNA / non-coding RNA / RNA プロセシング / イントロン / 始原紅藻 / RNAプロセシング / 単細胞微生物 |
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| Research Abstract |
Our analysis of the nuclear genome of Cyanidioschyzon merolae10D demonstrated the first evidence of permuted and ectopic intronic tRNA genes. These highly-disrupted tRNA genes were shown to be expressed via the sequential processing based on the stability of specific RNA motif found at the processing sites. Results revealed a greater diversity in eukaryal tRNA genes properties and the processing mechanism.
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Report
(3 results)
Research Products
(19 results)
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[Journal Article] Identification of highly-disrupted tRNAs in an early-diverged eukaryote2013
Author(s)
Akiko Soma, Junichi Sugahara, Akinori Onodera, Nozomu Yachie, Akio Kanai, Satoru Watanabe, Hirofumi Yoshikawa, Mio Ohnuma, Haruko Kuroiwa, Tsuneyoshi Kuroiwa, and Yasuhiko Sekine
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Journal Title
Cyanidioschyzon merolae 10D (revised)、Scientific reports
Related Report
Peer Reviewed
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