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Demonstration of pollinator-mediated competition between two native Impatiens species, Impatiens noli-tangere and I. textori (Balsaminaceae)
http://hdl.handle.net/10091/00018708
http://hdl.handle.net/10091/0001870860500b46-ec53-40e7-94cb-4fed2bf737f8
| 名前 / ファイル | ライセンス | アクション |
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Demonstration_of_pollinator-mediated_competition.pdf (775.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
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| 公開日 | 2016-03-23 | |||||||||||||||||
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| タイトル | Demonstration of pollinator-mediated competition between two native Impatiens species, Impatiens noli-tangere and I. textori (Balsaminaceae) | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| DOI | ||||||||||||||||||
| 関連識別子 | https://doi.org/10.1002/ece3.1431 | |||||||||||||||||
| 関連名称 | 10.1002/ece3.1431 | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題 | Bumblebees, improper pollen transfer, plant-plant interaction, pollination, reproductive interference | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
| タイプ | journal article | |||||||||||||||||
| 著者 |
Tokuda, Nanako
× Tokuda, Nanako
× Hattori, Mitsuru
× Abe, Kota
× Shinohara, Yoshinori
× Nagano, Yusuke
× Itino, Takao
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| 信州大学研究者総覧へのリンク | ||||||||||||||||||
| 氏名 | Itino, Takao | |||||||||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.jpDebpDe.html | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | WILEY-BLACKWELL | |||||||||||||||||
| 引用 | ||||||||||||||||||
| 内容記述 | ECOLOGY AND EVOLUTION. 5(6):1271-1277 (2015) | |||||||||||||||||
| 書誌情報 |
ECOLOGY AND EVOLUTION 巻 5, 号 6, p. 1271-1277, 発行日 2015-03 |
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| 抄録 | ||||||||||||||||||
| 内容記述 | Plant–plant interspecific competition via pollinators occurs when the flowering seasons of two or more plant species overlap and the pollinator fauna is shared. Negative sexual interactions between species (reproductive interference) through improper heterospecific pollen transfer have recently been reported between native and invasive species demonstrating pollination-driven competition. We focused on two native Impatiens species (I. noli-tangere and I. textori) found in Japan and examined whether pollinator-mediated plant competition occurs between them. We demonstrate that I. noli-tangere and I. textori share the same pollination niche (i.e., flowering season, pollinator fauna, and position of pollen on the pollinator's body). In addition, heterospecific pollen grains were deposited on most stigmas of both I. noli-tangere and I. textori flowers that were situated within 2 m of flowers of the other species resulting in depressed fruit set. Further, by hand-pollination experiments, we show that when as few as 10% of the pollen grains are heterospecific, fruit set is decreased to less than half in both species. These results show that intensive pollinator-mediated competition occurs between I. noli-tangere and I. textori. This study suggests that intensive pollinator-mediated competition occurs in the wild even when interacting species are both native and not invasive. | |||||||||||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 2045-7758 | |||||||||||||||||
| PubMed | ||||||||||||||||||
| 識別子タイプ | PMID | |||||||||||||||||
| 関連識別子 | http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search&DB=pubmed&term=25859332 | |||||||||||||||||
| 関連名称 | 25859332 | |||||||||||||||||
| 権利 | ||||||||||||||||||
| 権利情報 | This is the peer reviewed version of the following article: ECOLOGY AND EVOLUTION. 5(6):1271-1277 (2015), which has been published in final form at https://doi.org/10.1002/ece3.1431 This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
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| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000351458500013 | |||||||||||||||||
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Tokuda, Nanako, Hattori, Mitsuru, Abe, Kota, Shinohara, Yoshinori, Nagano, Yusuke, Itino, Takao, 2015, Demonstration of pollinator-mediated competition between two native Impatiens species, Impatiens noli-tangere and I. textori (Balsaminaceae): WILEY-BLACKWELL, 1271–1277 p.
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