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OsPIN2, which encodes a member of the auxin efflux carrier proteins, is involved in root elongation growth and lateral root formation patterns via the regulation of auxin distribution in rice
http://hdl.handle.net/2237/00029261
http://hdl.handle.net/2237/0002926148c64027-d1a1-4d44-ae60-a7366c93b495
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PPL-2017-00445.R1-DG_revised (6.4 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2019-02-07 | |||||
| タイトル | ||||||
| タイトル | OsPIN2, which encodes a member of the auxin efflux carrier proteins, is involved in root elongation growth and lateral root formation patterns via the regulation of auxin distribution in rice | |||||
| 言語 | en | |||||
| 著者 |
Inahashi, Hiroki
× Inahashi, Hiroki× Shelley, Israt J.× Yamauchi, Takaki× Nishiuchi, Shunsaku× Takahashi-Nosaka, Misuzu× Matsunami, Maya× Ogawa, Atsushi× Noda, Yusaku× Inukai, Yoshiaki |
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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 peer reviewed version of the following article: [Inahashi, H. , Shelley, I. J., Yamauchi, T. , Nishiuchi, S. , Takahashi‐Nosaka, M. , Matsunami, M. , Ogawa, A. , Noda, Y. and Inukai, Y. (2018), OsPIN2, which encodes a member of the auxin efflux carrier proteins, is involved in root elongation growth and lateral root formation patterns via the regulation of auxin distribution in rice. Physiol Plantarum, 164: 216-225. doi:10.1111/ppl.12707], which has been published in final form at [https://doi.org/10.1111/ppl.12707]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Auxin flow is important for different root developmental processes such as root formation, emergence, elongation and gravitropism. However, the detailed information about the mechanisms regulating the auxin flow is less well understood in rice. We characterized the auxin transport‐related mutants, Ospin‐formed2‐1 (Ospin2‐1) and Ospin2‐2, which exhibited curly root phenotypes and altered lateral root formation patterns in rice. The OsPIN2 gene encodes a member of the auxin efflux carrier proteins that possibly regulates the basipetal auxin flow from the root tip toward the root elongation zone. According to DR5‐driven GUS expression, there is an asymmetric auxin distribution in the mutants that corresponded with the asymmetric cell elongation pattern in the mutant root tip. Auxin transport inhibitor, N‐1‐naphthylphthalamic acid and Ospin2‐1 Osiaa13 double mutant rescued the curly root phenotype indicating that this phenotype results from a defect in proper auxin distribution. The typical curly root phenotype was not observed when Ospin2‐1 was grown in distilled water as an alternative to tap water, although higher auxin levels were found at the root tip region of the mutant than that of the wild‐type. Therefore, the lateral root formation zone in the mutant was shifted basipetally compared with the wild‐type. These results reflect that an altered auxin flow in the root tip region is responsible for root elongation growth and lateral root formation patterns in rice. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | ファイル公開：2019-10-01 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Wiley | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | 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/10.1111/ppl.12707 | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0031-9317 | |||||
| 書誌情報 |
en : Physiologia Plantarum 巻 164, 号 2, p. 216-225, 発行日 2018-10 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
