{"created":"2023-05-15T14:59:34.027525+00:00","id":80823,"links":{},"metadata":{"_buckets":{"deposit":"a0846ad8-3fbe-483d-b1f4-4a63085c46db"},"_deposit":{"created_by":1,"id":"80823","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"80823"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00080823","sets":["1"]},"author_link":["1011987","1011985","1011980","1011986","1011981","1011983","1011984","1011982"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageStart":"94","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"Metabolomics"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Rice leaves and stems, which can be used as rice straw for livestock feed, accumulate soluble oxalate. The oxalate content often reaches 5% of the dry weight leaves. Excess uptake of oxalate-rich plants causes mineral deficiencies in vertebrates, so it is important to reduce the oxalate content in rice leaves to produce high-quality rice straw. However, the mechanism of oxalate accumulation in rice has remained unknown. In this study, we performed metabolome analysis of rice M 2 population generated by ion-beam irradiation using CE-MS to understand metabolic networks relating oxalate accumulation in rice. The result showed wide variation of oxalate contents in M 2 plants compared with those of control plants. Multivariate analyses of metabolome dataset revealed that oxalate accumulation was strongly related with anionic compounds such as 2OG and succinate. For low-oxalate plants, four patterns of metabolic alterations affected oxalate contents in the M 2 leaves were observed. In M 3 plants, we found putative low-oxalate line obtained from low-oxalate M 2 mutant. These findings would lead to produce the low-oxalate rice and to understand the oxalate synthesis in plants.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1007/s11306-020-01713-y","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://link.springer.com/article/10.1007/s11306-020-01713-y","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1573-3882","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":"Miyagi, Atsuko"}],"nameIdentifiers":[{"nameIdentifier":"1011980","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takuya Saimaru"}],"nameIdentifiers":[{"nameIdentifier":"1011981","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Harigai, Nozomi"}],"nameIdentifiers":[{"nameIdentifier":"1011982","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ono, Yutaka"}],"nameIdentifiers":[{"nameIdentifier":"1011983","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hase, Yoshihiro"}],"nameIdentifiers":[{"nameIdentifier":"1011984","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Maki, Kawai-Yamada"}],"nameIdentifiers":[{"nameIdentifier":"1011985","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yutaka, Ono","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1011986","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshihiro, Hase","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1011987","nameIdentifierScheme":"WEKO"}]}]},"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":"Metabolome analysis of rice leaves to obtain low-oxalate strain from ion beam-mutagenised population","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Metabolome analysis of rice leaves to obtain low-oxalate strain from ion beam-mutagenised population"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-04-06"},"publish_date":"2020-04-06","publish_status":"0","recid":"80823","relation_version_is_last":true,"title":["Metabolome analysis of rice leaves to obtain low-oxalate strain from ion beam-mutagenised population"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T18:57:33.026023+00:00"}