Excision of DNA fragments with the piggyBac system in Chrysanthemum morifolium
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- Kishi-Kaboshi Mitsuko
- Institute of Vegetable and Floriculture Science, National Agriculture and Food Research Organization
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- Nishizawa-Yokoi Ayako
- Institute of Agrobiological Sciences, National Agriculture and Food Research Organization
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- Mitsuhara Ichiro
- Institute of Agrobiological Sciences, National Agriculture and Food Research Organization
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- Toki Seiichi
- Institute of Agrobiological Sciences, National Agriculture and Food Research Organization Laboratory of Plant Genome Engineering, Department of Plant Life Science, Faculty of Agriculture, Ryukoku University
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- Sasaki Katsutomo
- Institute of Vegetable and Floriculture Science, National Agriculture and Food Research Organization
書誌事項
- タイトル別名
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- Excision of DNA fragments with the <i>piggyBac</i> system in <i>Chrysanthemum morifolium</i>
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抄録
<p>Chrysanthemum morifolium is one of the most popular ornamental plants in the world. However, as C. morifolium is a segmental hexaploid, self-incompatible, and has a sizable heterologous genome, it is difficult to modify its trait systematically. Genome editing technology is one of the attractive methods for modifying traits systematically. For the commercial use of genetically modified C. morifolium, rigorous stabilization of its quality is essential. This trait stability can be achieved by avoiding further genome modification after suitable trait modification by genome editing. Since C. morifolium is a vegetatively propagated plant, an approach for removing genome editing tools is required. In this study, we attempted to use the piggyBac transposon system to remove specific DNA sequences from the C. morifolium genome. Using the luminescence as a visible marker, we demonstrated that inoculation of Agrobacterium harboring hyperactive piggyBac transposase removes inserted 2.6 kb DNA, which harbors piggyBac recognition sequences, from the modified Eluc sequence.</p>
収録刊行物
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- Plant Biotechnology
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Plant Biotechnology 40 (2), 157-165, 2023-06-25
日本植物バイオテクノロジー学会
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詳細情報 詳細情報について
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- CRID
- 1390015100309611520
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- NII書誌ID
- AA11250821
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- ISSN
- 13476114
- 13424580
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- NDL書誌ID
- 032941583
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
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- 抄録ライセンスフラグ
- 使用不可