{"created":"2023-12-22T05:34:26.715559+00:00","id":2000282,"links":{},"metadata":{"_buckets":{"deposit":"d7fd7d1a-600b-4425-8fe9-6d01f52bc4f9"},"_deposit":{"created_by":15,"id":"2000282","owner":"15","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2000282"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:02000282","sets":["515:756:1701929619706"]},"author_link":[],"control_number":"2000282","item_8_biblio_info_6":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-05-17","bibliographicIssueDateType":"Issued"}}]},"item_8_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"日本では、アブラナ科野菜の採種時期は梅雨と重なるため、高い頻度で穂発芽が発生し、種苗業界では深刻な問題となっている。本研究では、アブラナ科の穂発芽の原因遺伝子を同定するために、遺伝学的および分子生物学的解析を行った。ゲノム解析、遺伝子発現解析およびプロモーター発現解析によりアブラナ科野菜では、胚成長停止制御因子IAA30のプロモーターに普遍的な変異が生じていることを見出した。この変異が、アブラナ科野菜で穂発芽が生じる品種が多発する主要な原因であることが示唆された。さらに加えて、アブラナ科野菜の穂発芽は母性効果により生じ、母性効果で穂発芽をもたらす複数のQTLの存在を見出した。","subitem_description_type":"Abstract"},{"subitem_description":"In Japan, because seeds of Brassicaceae are harvested during the rainy season, high frequency of preharvest sprouting is a serious problem in the seed industry. In this study, we performed genetic and molecular analyses for preharvest sprouting to elucidate the responsible genes in Brassicaceae. Genomic, gene expression, and promoter expression analyses revealed the conserved mutations in the promoters of the embryo growth arrest regulator IAA30 in Brassicaceae. These mutations were suggested to be responsible for the high incidence of preharvest sprouting in Brassicaceae. Furthermore, we found that preharvest sprouting in Brassicaceae is caused by maternal effects regulated via multiple QTLs.","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"2019年度～2021年度科学研究費補助金(基盤研究(C))研究成果報告書","subitem_description_type":"Other"}]},"item_8_description_64":{"attribute_name":"科研費番号","attribute_value_mlt":[{"subitem_description":"19K05969","subitem_description_type":"Other"}]},"item_8_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学"}]},"item_8_text_31":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ミエダイガク"}]},"item_8_text_65":{"attribute_name":"item_8_text_65","attribute_value_mlt":[{"subitem_text_value":"Kaken / 科研費報告書"}]},"item_8_version_type_15":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"加賀谷, 安章","creatorNameLang":"ja"},{"creatorName":"Kagaya, Yasuaki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"諏訪部, 圭太","creatorNameLang":"ja"},{"creatorName":"Suwabe, Keita","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-12-22"}],"filename":"2023RP0102.pdf","filesize":[{"value":"75 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://mie-u.repo.nii.ac.jp/record/2000282/files/2023RP0102.pdf"},"version_id":"a4ba2c0f-937e-4636-acbb-f42020499b2a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"穂発芽","subitem_subject_scheme":"Other"},{"subitem_subject":"休眠","subitem_subject_scheme":"Other"},{"subitem_subject":"アブシシン酸","subitem_subject_scheme":"Other"},{"subitem_subject":"オーキシン","subitem_subject_scheme":"Other"},{"subitem_subject":"転写","subitem_subject_scheme":"Other"},{"subitem_subject":"アブラナ科野菜","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"アブラナ科野菜の穂発芽原因遺伝子の解明","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"アブラナ科野菜の穂発芽原因遺伝子の解明","subitem_title_language":"ja"},{"subitem_title":"Analysis of genes responsible for preharvest sprouting in Brassicaceae","subitem_title_language":"en"}]},"item_type_id":"8","owner":"15","path":["1701929619706"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-12-22"},"publish_date":"2023-12-22","publish_status":"0","recid":"2000282","relation_version_is_last":true,"title":["アブラナ科野菜の穂発芽原因遺伝子の解明"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2024-09-25T04:13:19.259103+00:00"}