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Seed Mucilage Promotes Dispersal of Plantago asiatica Seeds by Facilitating Attachment to Shoes
https://obihiro.repo.nii.ac.jp/records/4797
https://obihiro.repo.nii.ac.jp/records/479759a73394-a18b-4341-8af8-3f34a5f5af9d
名前 / ファイル | ライセンス | アクション |
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日本語解説 (293.4 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||||
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公開日 | 2022-06-14 | |||||||
タイトル | ||||||||
言語 | en | |||||||
タイトル | Seed Mucilage Promotes Dispersal of Plantago asiatica Seeds by Facilitating Attachment to Shoes | |||||||
言語 | ||||||||
言語 | eng | |||||||
キーワード | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | seed dispersal; human-mediated dispersal; anthropochory; animal dispersal; epizoochory; mucilage; myxospermy; myxodiaspory; weed; urban ecology | |||||||
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 | |||||||
著者 |
Abe, Nanako
× Abe, Nanako× Koyama, Kohei
WEKO
110
× Okamoto, Azumi× Katayama, Kowa× Kato, Yura× Mimura, Natsuki× Okoshi, Shoji× Tanaka, Yuki |
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抄録 | ||||||||
内容記述タイプ | Abstract | |||||||
内容記述 | Understanding the mechanisms underlying seed dispersal is a fundamental issue in plant ecology and vegetation management. Several species demonstrate myxospermy, a phenomenon where the seeds form mucilage after absorbing water. Mucilage is thought to act as a glue, enabling seeds to attach to the external surfaces of dispersing agents. However, there have been no quantitative investigations of the efficacy of this function of seed mucilage. We performed a trampling and walking experiment to investigate the seed dispersal of a perennial herb, Asian plantain (Plantago asiatica L.), which forms polysaccharide mucilage upon hydration. Our experiment showed that: (1) after trampling, more seeds of P. asiatica attached to shoes in wet conditions (after rainfall), in which seed mucilage was created, than in dry conditions (no rainfall); and (2) after walking for 1000 m, more seeds remained attached to shoes in wet conditions than in dry conditions. Our results indicate that mucilage promotes the adherence of seeds to the surface of vectors. We therefore provide the first empirical evidence that seed mucilage facilitates epizoochory and human-mediated dispersal. | |||||||
言語 | en | |||||||
書誌情報 |
en : Sustainability 巻 14, 号 11, p. 6909, 発行日 2022 |
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出版者 | ||||||||
出版者 | MDPI | |||||||
ISSN | ||||||||
収録物識別子タイプ | ISSN | |||||||
収録物識別子 | 20711050 | |||||||
DOI | ||||||||
関連タイプ | isIdenticalTo | |||||||
識別子タイプ | DOI | |||||||
関連識別子 | https://doi.org/10.3390/su14116909 | |||||||
フォーマット | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | application/pdf | |||||||
著者版フラグ | ||||||||
出版タイプ | VoR | |||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
日本十進分類法 | ||||||||
主題Scheme | NDC | |||||||
主題 | 610 |