Silencing of Nicotiana benthamiana SEC14 phospholipid transfer protein reduced jasmonic acid dependent defense against Pseudomonas syringae
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- Kiba Akinori
- Laboratory of Plant Pathology and Biotechnology, Faculty of Agriculture, Kochi University
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- Imanaka Yu
- Laboratory of Plant Pathology and Biotechnology, Faculty of Agriculture, Kochi University
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- Nakano Masahito
- Laboratory of Plant Pathology and Biotechnology, Faculty of Agriculture, Kochi University Okayama Prefectural Technology Center for Agriculture, Forestry, and Fisheries, Research Institute for Biological Sciences
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- Galis Ivan
- Institute of Plant Science and Resources, Okayama University
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- Hojo Yuko
- Institute of Plant Science and Resources, Okayama University
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- Shinya Tomonori
- Institute of Plant Science and Resources, Okayama University
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- Ohnishi Kouhei
- Research Institute of Molecular Genetics, Kochi University
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- Hikichi Yasufumi
- Laboratory of Plant Pathology and Biotechnology, Faculty of Agriculture, Kochi University
書誌事項
- タイトル別名
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- Silencing of <i>Nicotiana benthamiana</i> SEC14 phospholipid transfer protein reduced jasmonic acid dependent defense against <i>Pseudomonas syringae</i>
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We previously identified SEC14, phospholipid transfer protein superfamily gene, in Nicotiana benthamiana (NbSEC14) that was closely related to phospholipid signaling as well as jasmonic acid-dependent defense responses during plant immune responses against Ralstonia solanacearum. To examine effect of NbSEC14-silencing on basal plant defenses, we used two other bacterial pathogens with different virulent strategies, Pseudomonas syringae pv. tabaci and pv. mellea. NbSEC14-silenced plants showed accelerated growth of P. syringae pv. tabaci and pv. mellea, and formation of necrotic lesions. Induction of JA-related PR-4 gene was compromised in NbSEC14-silenced plants, which was supported by reduced jasmonic acid levels in NbSEC14-silenced plants. These results suggested that NbSEC14 might be regulating plant basal resistance against plant pathogenic Pseudomonads via jasmonic acid-dependent signaling pathway.
収録刊行物
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- Plant Biotechnology
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Plant Biotechnology 33 (2), 111-115, 2016
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
- 1390001204327889408
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- NII論文ID
- 130005164809
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- NII書誌ID
- AA11250821
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- ISSN
- 13476114
- 13424580
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- NDL書誌ID
- 027478584
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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
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可