RRC ID |
29697
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著者 |
Xu J, Yoshimura K, Mon H, Li Z, Zhu L, Iiyama K, Kusakabe T, Lee JM.
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タイトル |
Establishment of Caenorhabditis elegans SID-1-dependent DNA delivery system in cultured silkworm cells.
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ジャーナル |
Mol Biotechnol
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Abstract |
The systemic RNA interference defective-1 (SID-1) can transport double-stranded RNA (dsRNA) into cytosol across the cytoplasmic membrane. We report here that ectopic expression of Caenorhabditis elegans SID-1 allows BmN4 cells to import extracellular plasmid dsDNA into cells via the direct soaking method. Interestingly, BmN4-SID1 cells incorporate dsRNA and plasmid DNA simultaneously. Furthermore, the ectopic SID-1 allows us to establish a stably transformed cell line by the simple soaking method. Our results provide an alternative method for silkworm gene function analysis with low cost and low cell toxicity.
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巻・号 |
56(3)
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ページ |
193-8
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公開日 |
2014-3-1
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DOI |
10.1007/s12033-013-9694-0
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PMID |
23979877
|
MeSH |
Animals
Biological Transport
Bombyx / cytology*
Bombyx / metabolism
Caenorhabditis elegans / genetics*
Caenorhabditis elegans Proteins / physiology*
Cells, Cultured
Gene Transfer Techniques*
Membrane Proteins / physiology*
Plasmids / genetics
Plasmids / metabolism
RNA, Double-Stranded / genetics*
RNA, Double-Stranded / metabolism
Transfection
|
IF |
2.022
|
引用数 |
7
|
WOS 分野
|
BIOTECHNOLOGY & APPLIED MICROBIOLOGY
BIOCHEMISTRY & MOLECULAR BIOLOGY
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リソース情報 |
カイコ |
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