書誌事項
- タイトル別名
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- タバコ バイヨウ サイボウ BY-2 ノ エリシター ユウドウセイ プログラム サイボウシ ニオケル シンキ ショクブツ サイボウシ セイギョ コウホ インシ NtILP1 ノ サヨウ ニ ツイテ ノ ケンキュウ
- The studies of the effect of a novel candidate of plant cell death regulator, NtILP1,on elicitor-induced programmed cell death in Tobacco BY-2 cells.
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type:原著論文
IAP like proteins (ILPs) are newly found paralogs of inhibitor of apoptosis proteins (IAPs) from wide variety of eukaryotesincluding fission yeast, mammals and higher plants. Because a human ILP (HsILP1) function as a cell death inhibitor inseveral human cells likes IAPs, there is a possibility that plant ILPs also have the same function. To assess the possibility,we tested plant ILP function using an established cell death assay systems with tobacco (Nicotiana tabacum ) cultured cells,BY-2. We isolated two ILP homolog genes, referred to as Nicotiana tabacum IAP like protein 1 (NtILP1 ) and NtILP2 , fromtobacco BY-2 cells, then produced transformed BY-2 cell lines which are overexpressed or suppressed NtILP1 . A BY-2 cell lineoverexpressed NtILP1 (NtILP1OX1) showed the decrease in cell death induced by a proteinaceous fungal elicitor, cryptogein,whereas acceleration of cell death was observed in another BY-2 cell line which is suppressed NtILP1 expression (NtILP1RNAi3).The expression of NtILP1 in elicitor-applied tobacco BY-2 cells strongly suggested NtILP1 acts as a cell death inhibitor.
identifier:11
identifier:KJ00009454099
収録刊行物
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- 帝京科学大学紀要 = Bulletin of Teikyo University of Science
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帝京科学大学紀要 = Bulletin of Teikyo University of Science 9 89-96, 2013-03-31
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詳細情報 詳細情報について
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- CRID
- 1390290700481966592
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- NII論文ID
- 110009839971
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- NII書誌ID
- AA12036066
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- ISSN
- 18800580
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- NDL書誌ID
- 024932358
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
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