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A peptide hormone required for Casparian strip diffusion barrier formation in Arabidopsis roots
http://hdl.handle.net/2237/25993
http://hdl.handle.net/2237/259934fa938cf-004b-486c-83a0-eca9ac68973f
| 名前 / ファイル | ライセンス | アクション |
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aai9057s.pdf Supplementary Materials (619.8 kB)
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aai9057Revisedtext_and_Figs.pdf (582.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-04-17 | |||||
| タイトル | ||||||
| タイトル | A peptide hormone required for Casparian strip diffusion barrier formation in Arabidopsis roots | |||||
| 言語 | en | |||||
| 著者 |
Nakayama, Takuya
× Nakayama, Takuya× Shinohara, Hidefumi× Tanaka, Mina× Baba, Koki× Ogawa-Ohnishi, Mari× Matsubayashi, Yoshikatsu |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | “This is the author’s version of the work. It is posted here by permission of the AAAS for personal use, not for redistribution. The definitive version was published in [Science] on [v.355, n.6322, 20 Jan 2017], DOI: [10.1126/science.aai9057].” | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Plants achieve mineral ion homeostasis by means of a hydrophobic barrier on endodermal cells called the Casparian strip, which restricts lateral diffusion of ions between the root vascular bundles and the soil. We identified a family of sulfated peptides required for contiguous Casparian strip formation in Arabidopsis roots. These peptide hormones, which we named Casparian strip integrity factor 1 (CIF1) and CIF2, are expressed in the root stele and specifically bind the endodermis-expressed leucine-rich repeat receptor kinase GASSHO1 (GSO1)/SCHENGEN3 and its homolog, GSO2. A mutant devoid of CIF peptides is defective in ion homeostasis in the xylem. CIF genes are environmentally responsive. Casparian strip regulation is not merely a passive process driven by root developmental cues; it also serves as an active strategy to cope with adverse soil conditions. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | American Association for the Advancement of Science | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1126/science.aai9057 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0036-8075 | |||||
| 書誌情報 |
en : Science 巻 355, 号 6322, p. 284-286, 発行日 2017-01 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://doi.org/10.1126/science.aai9057 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/25993 | |||||
| 識別子タイプ | HDL | |||||
