WEKO3
アイテム
{"_buckets": {"deposit": "467e5c5a-c7a8-4f24-bf60-3f32b5eeaae6"}, "_deposit": {"created_by": 17, "id": "10159", "owners": [17], "pid": {"revision_id": 0, "type": "depid", "value": "10159"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00010159", "sets": []}, "author_link": ["19052", "19041", "19040", "19048", "19047", "19051", "19044", "19043", "19046", "19049", "19045", "19038", "19054", "19042", "19053", "19056", "19057", "19055", "19050", "19039"], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-08", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "113", "bibliographicPageStart": "103", "bibliographicVolumeNumber": "4", "bibliographic_titles": [{"bibliographic_title": "Polar science"}, {"bibliographic_title": "Polar science", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Understanding the enormous diversity of microbes, their multiple roles in the functioning of ecosystems, and their response to large-scale environmental and climatic changes, are at the forefront of the international research agenda. In Antarctica, where terrestrial and lacustrine environments are predominantly microbial realms, an active and growing community of microbial ecologists is probing this diversity and its role in ecosystem processes. In a broader context, this work has the potential to make a significant contribution to the long-standing debate as to whether microbes are fundamentally different from macroorganisms in their biogeography. According to the ubiquity hypothesis, microbial community composition is not constrained by dispersal limitation and is solely the result of species sorting along environmental gradients. However, recent work on several groups of microalgae is challenging this view. Global analyses using morphology-based diatom inventories have demonstrated that, in addition to environmental harshness, geographical isolation underlies the strong latitudinal gradients in local and regional diversity in the Southern hemisphere. Increasing evidence points to a strong regionalization of diatom floras in the Antarctic and sub-Antarctic regions, mirroring the biogeographical regions that have been recognized for macroorganisms. Likewise, the application of molecular-phylogenetic techniques to cultured and uncultured diversity revealed a high number of Antarctic endemics among cyanobacteria and green algae. Calibration of these phylogenies suggests that several clades have an ancient evolutionary history within the Antarctic continent, possibly dating back to 330 Ma. These findings are in line with the current view on the origin of Antarctic terrestrial metazoa, including springtails, chironomids and mites, with most evidence suggesting a long history of geographic isolation on a multi-million year, even pre-Gondwana break-up timescale.", "subitem_description_type": "Abstract"}]}, "item_10001_description_6": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "微小生物には分散の制限はなく、群集の構成は単に環境傾度に沿った種の選別の結果であると仮定されてきた。しかしながら、近年のいくつかの微細藻類グループの研究はこの見解に挑戦している。形態形質ベースの珪藻カタログの広汎な分析は、緯度方向の環境傾度のもとの地理的な分布境界の存在を示した。大型生物において認識されてきた生物地理的な地域を反映して、南極と亜南極地域の珪藻フロラには強い地域性が示された。同様に、分子系統学的研究により、ラン藻と緑藻において多くの南極固有種が存在することが明らかになった。いくつかのグループでは、南極大陸内でのおそらく3億3千万年前にまでさかのぼる過去の進化史を持つことが示唆された。", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "国立極地研究所"}]}, "item_10001_relation_12": {"attribute_name": "論文ID(NAID)", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "110007702191", "subitem_relation_type_select": "NAID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1016/j.polar.2010.03.006"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1016/j.polar.2010.03.006", "subitem_relation_type_select": "DOI"}}]}, "item_10001_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12240481", "subitem_source_identifier_type": "NCID"}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "18739652", "subitem_source_identifier_type": "ISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Wim, Vyverman"}], "nameIdentifiers": [{"nameIdentifier": "19038", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Elie, Verleyen"}], "nameIdentifiers": [{"nameIdentifier": "19039", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Annick, Wilmotte"}], "nameIdentifiers": [{"nameIdentifier": "19040", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Dominic, A. Hodgson"}], "nameIdentifiers": [{"nameIdentifier": "19041", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Anne, Willems"}], "nameIdentifiers": [{"nameIdentifier": "19042", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Karolien, Peeters"}], "nameIdentifiers": [{"nameIdentifier": "19043", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Bart, Van de Vijver"}], "nameIdentifiers": [{"nameIdentifier": "19044", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Aaike, De Wever"}], "nameIdentifiers": [{"nameIdentifier": "19045", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Frederik, Leliaert"}], "nameIdentifiers": [{"nameIdentifier": "19046", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koen, Sabbe"}], "nameIdentifiers": [{"nameIdentifier": "19047", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Wim, Vyverman", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19048", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Elie, Verleyen", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19049", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Annick, Wilmotte", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19050", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Dominic, A. Hodgson", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19051", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Anne, Willems", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19052", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Karolien, Peeters", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19053", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Bart, Van de Vijver", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19054", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Aaike, De Wever", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19055", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Frederik, Leliaert", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19056", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koen, Sabbe", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19057", "nameIdentifierScheme": "WEKO"}]}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Microbial biogeography", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Isolation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Dispersal", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ubiquity hypothesis", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Evolution", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Microbial biogeography", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Isolation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Dispersal", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ubiquity hypothesis", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Evolution", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Evidence for widespread endemism among Antarctic micro-organisms", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Evidence for widespread endemism among Antarctic micro-organisms"}, {"subitem_title": "Evidence for widespread endemism among Antarctic micro-organisms", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "17", "path": ["1355"], "permalink_uri": "https://nipr.repo.nii.ac.jp/records/10159", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-10-16"}, "publish_date": "2014-10-16", "publish_status": "0", "recid": "10159", "relation": {}, "relation_version_is_last": true, "title": ["Evidence for widespread endemism among Antarctic micro-organisms"], "weko_shared_id": -1}
Evidence for widespread endemism among Antarctic micro-organisms
https://nipr.repo.nii.ac.jp/records/10159
https://nipr.repo.nii.ac.jp/records/10159051d4131-33b2-4608-b478-354af5ca2ac3
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2014-10-16 | |||||
タイトル | ||||||
タイトル | Evidence for widespread endemism among Antarctic micro-organisms | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Evidence for widespread endemism among Antarctic micro-organisms | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Microbial biogeography | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Isolation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Dispersal | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ubiquity hypothesis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Evolution | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Microbial biogeography | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Isolation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Dispersal | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Ubiquity hypothesis | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Evolution | |||||
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 | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Wim, Vyverman
× Wim, Vyverman× Elie, Verleyen× Annick, Wilmotte× Dominic, A. Hodgson× Anne, Willems× Karolien, Peeters× Bart, Van de Vijver× Aaike, De Wever× Frederik, Leliaert× Koen, Sabbe× Wim, Vyverman× Elie, Verleyen× Annick, Wilmotte× Dominic, A. Hodgson× Anne, Willems× Karolien, Peeters× Bart, Van de Vijver× Aaike, De Wever× Frederik, Leliaert× Koen, Sabbe |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Understanding the enormous diversity of microbes, their multiple roles in the functioning of ecosystems, and their response to large-scale environmental and climatic changes, are at the forefront of the international research agenda. In Antarctica, where terrestrial and lacustrine environments are predominantly microbial realms, an active and growing community of microbial ecologists is probing this diversity and its role in ecosystem processes. In a broader context, this work has the potential to make a significant contribution to the long-standing debate as to whether microbes are fundamentally different from macroorganisms in their biogeography. According to the ubiquity hypothesis, microbial community composition is not constrained by dispersal limitation and is solely the result of species sorting along environmental gradients. However, recent work on several groups of microalgae is challenging this view. Global analyses using morphology-based diatom inventories have demonstrated that, in addition to environmental harshness, geographical isolation underlies the strong latitudinal gradients in local and regional diversity in the Southern hemisphere. Increasing evidence points to a strong regionalization of diatom floras in the Antarctic and sub-Antarctic regions, mirroring the biogeographical regions that have been recognized for macroorganisms. Likewise, the application of molecular-phylogenetic techniques to cultured and uncultured diversity revealed a high number of Antarctic endemics among cyanobacteria and green algae. Calibration of these phylogenies suggests that several clades have an ancient evolutionary history within the Antarctic continent, possibly dating back to 330 Ma. These findings are in line with the current view on the origin of Antarctic terrestrial metazoa, including springtails, chironomids and mites, with most evidence suggesting a long history of geographic isolation on a multi-million year, even pre-Gondwana break-up timescale. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 微小生物には分散の制限はなく、群集の構成は単に環境傾度に沿った種の選別の結果であると仮定されてきた。しかしながら、近年のいくつかの微細藻類グループの研究はこの見解に挑戦している。形態形質ベースの珪藻カタログの広汎な分析は、緯度方向の環境傾度のもとの地理的な分布境界の存在を示した。大型生物において認識されてきた生物地理的な地域を反映して、南極と亜南極地域の珪藻フロラには強い地域性が示された。同様に、分子系統学的研究により、ラン藻と緑藻において多くの南極固有種が存在することが明らかになった。いくつかのグループでは、南極大陸内でのおそらく3億3千万年前にまでさかのぼる過去の進化史を持つことが示唆された。 | |||||
書誌情報 |
Polar science en : Polar science 巻 4, 号 2, p. 103-113, 発行日 2010-08 |
|||||
出版者 | ||||||
出版者 | 国立極地研究所 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18739652 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12240481 | |||||
論文ID(NAID) | ||||||
識別子タイプ | NAID | |||||
関連識別子 | 110007702191 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.1016/j.polar.2010.03.006 | |||||
関連名称 | 10.1016/j.polar.2010.03.006 |