WEKO3
アイテム
{"_buckets": {"deposit": "77d1976e-ab92-4dc1-bd05-c624d6ff02b1"}, "_deposit": {"created_by": 30, "id": "2682", "owners": [30], "pid": {"revision_id": 0, "type": "depid", "value": "2682"}, "status": "published"}, "_oai": {"id": "oai:oist.repo.nii.ac.jp:00002682", "sets": ["36"]}, "author_link": ["17341", "17346", "17342", "17343", "17345", "17344", "17347"], "item_10001_biblio_info_7": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2022-02-22", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageStart": "2977", "bibliographicVolumeNumber": "12", "bibliographic_titles": [{}, {"bibliographic_title": "Scientific Reports", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "Author", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Galindo-Martínez, Claudia Tatiana"}], "nameIdentifiers": [{"nameIdentifier": "17341", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Weber, Michele"}], "nameIdentifiers": [{"nameIdentifier": "17342", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Avila-Magaña, Viridiana"}], "nameIdentifiers": [{"nameIdentifier": "17343", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Enríquez, Susana"}], "nameIdentifiers": [{"nameIdentifier": "17344", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kitano, Hiroaki"}], "nameIdentifiers": [{"nameIdentifier": "17345", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Medina, Mónica"}], "nameIdentifiers": [{"nameIdentifier": "17346", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Iglesias-Prieto, Roberto"}], "nameIdentifiers": [{"nameIdentifier": "17347", "nameIdentifierScheme": "WEKO"}]}]}, "item_10001_description_5": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "In this study, we explore how the Caribbean coral Orbicella faveolata recovers after bleaching, using fragments from 13 coral colonies exposed to heat stress (32 °C) for ten days. Biological parameters and coral optical properties were monitored during and after the stress. Increases in both, the excitation pressure over photosystem II (Qm) and pigment specific absorption (a*Chla) were observed in the stressed corals, associated with reductions in light absorption at the chlorophyll a red peak (De675) and symbiont population density. All coral fragments exposed to heat stress bleached but a fraction of the stressed corals recovered after removing the stress, as indicated by the reductions in Qm and increases in De675 and the symbiont population observed. This subsample of the experimentally bleached corals also showed blooms of the endolithic algae Ostreobium spp. underneath the tissue. Using a numerical model, we quantified the amount of incident light reflected by the coral, and absorbed by the different pigmented components: symbionts, host-tissue and Ostreobium spp. Our study supports the key contribution of Ostreobium spp. blooms near the skeletal surface, to coral recovery after bleaching by reducing skeleton reflectance. Endolithic blooms can thus significantly alleviate the high light stress that affects the remaining symbionts during the stress or when the coral has achieved the bleached phenotype.", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_publisher": "Nature Portfolio"}]}, "item_10001_relation_13": {"attribute_name": "PubMedNo.", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:pmid/35194106", "subitem_relation_type_select": "PMID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1038/s41598-022-07017-6", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "Related site", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://www.nature.com/articles/s41598-022-07017-6", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_rights": "© 2022 The Author(s)."}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2045-2322", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "Author\u0027s flag", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2022-07-05"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "s41598-022-07017-6.pdf", "filesize": [{"value": "2.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensefree": "Creative Commons Attribution 4.0 International(https://creativecommons.org/licenses/by/4.0/)", "licensetype": "license_free", "mimetype": "application/pdf", "size": 2200000.0, "url": {"label": "s41598-022-07017-6", "url": "https://oist.repo.nii.ac.jp/record/2682/files/s41598-022-07017-6.pdf"}, "version_id": "2e60e85c-b1f8-4df5-8298-0e62965ae6a0"}]}, "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": "The role of the endolithic alga Ostreobium spp. during coral bleaching recovery", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "The role of the endolithic alga Ostreobium spp. during coral bleaching recovery", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "30", "path": ["36"], "permalink_uri": "https://oist.repo.nii.ac.jp/records/2682", "pubdate": {"attribute_name": "公開日", "attribute_value": "2022-07-05"}, "publish_date": "2022-07-05", "publish_status": "0", "recid": "2682", "relation": {}, "relation_version_is_last": true, "title": ["The role of the endolithic alga Ostreobium spp. during coral bleaching recovery"], "weko_shared_id": 30}
The role of the endolithic alga Ostreobium spp. during coral bleaching recovery
https://oist.repo.nii.ac.jp/records/2682
https://oist.repo.nii.ac.jp/records/268233573d74-5d99-4f15-bfd4-d6d941575deb
名前 / ファイル | ライセンス | アクション |
---|---|---|
s41598-022-07017-6 (2.2 MB)
|
Creative Commons Attribution 4.0 International(https://creativecommons.org/licenses/by/4.0/)
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2022-07-05 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | The role of the endolithic alga Ostreobium spp. during coral bleaching recovery | |||||
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 | |||||
著者(英) |
Galindo-Martínez, Claudia Tatiana
× Galindo-Martínez, Claudia Tatiana× Weber, Michele× Avila-Magaña, Viridiana× Enríquez, Susana× Kitano, Hiroaki× Medina, Mónica× Iglesias-Prieto, Roberto |
|||||
書誌情報 |
en : Scientific Reports 巻 12, 号 1, p. 2977, 発行日 2022-02-22 |
|||||
抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | In this study, we explore how the Caribbean coral Orbicella faveolata recovers after bleaching, using fragments from 13 coral colonies exposed to heat stress (32 °C) for ten days. Biological parameters and coral optical properties were monitored during and after the stress. Increases in both, the excitation pressure over photosystem II (Qm) and pigment specific absorption (a*Chla) were observed in the stressed corals, associated with reductions in light absorption at the chlorophyll a red peak (De675) and symbiont population density. All coral fragments exposed to heat stress bleached but a fraction of the stressed corals recovered after removing the stress, as indicated by the reductions in Qm and increases in De675 and the symbiont population observed. This subsample of the experimentally bleached corals also showed blooms of the endolithic algae Ostreobium spp. underneath the tissue. Using a numerical model, we quantified the amount of incident light reflected by the coral, and absorbed by the different pigmented components: symbionts, host-tissue and Ostreobium spp. Our study supports the key contribution of Ostreobium spp. blooms near the skeletal surface, to coral recovery after bleaching by reducing skeleton reflectance. Endolithic blooms can thus significantly alleviate the high light stress that affects the remaining symbionts during the stress or when the coral has achieved the bleached phenotype. | |||||
出版者 | ||||||
出版者 | Nature Portfolio | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2045-2322 | |||||
PubMed番号 | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | PMID | |||||
関連識別子 | info:pmid/35194106 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1038/s41598-022-07017-6 | |||||
権利 | ||||||
権利情報 | © 2022 The Author(s). | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.nature.com/articles/s41598-022-07017-6 | |||||
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 |