{"created":"2024-03-19T02:43:31.630071+00:00","id":2000169,"links":{},"metadata":{"_buckets":{"deposit":"96bf6637-e629-4e07-beb9-269223887635"},"_deposit":{"created_by":8,"id":"2000169","owner":"8","owners":[8],"pid":{"revision_id":0,"type":"depid","value":"2000169"},"status":"published"},"_oai":{"id":"oai:jircas.repo.nii.ac.jp:02000169","sets":["1704421711574:1705364365060"]},"author_link":[],"item_30002_access_rights4":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_30002_bibliographic_information29":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-03-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"27","bibliographicPageStart":"19","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"JIRCAS Journal","bibliographic_titleLang":"en"}]}]},"item_30002_creator2":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"NAKASHIMA, Kazuo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"CHALEEPROM, Witcha","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"WONGKAEW, Porntip","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"SIRITHORN, Pisan","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"KATO, Shosuke","creatorNameLang":"en"}]}]},"item_30002_description9":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Sesame phyllody (SP) caused by phloem-limiting bacteria, phytoplasmas, is primarily distributed in the tropics. The characteristic symptoms of this disease consist of malformation of the floral organs which appear as green leaf-like structures. In Northeast Thailand, phyllody symptoms on a rubiaceous plant, Richardia sp. (RP) were observed in addition to SP. Phylogenetically the RP phytoplasmas are close to the SP phytoplasmas based on 16S rDNA data. Hybridization assay using the chromosomal DNA fragment of the SP phytoplasmas, SP28, as a DNA probe showed that the phytoplasmas were distributed not only in flowers showing symptoms but also in symptomless leaves and stems in phyllody-diseased sesame and Richardia plants. Sesame plants inoculated with the udo dwarf phytoplasmas which are different from the SP phytoplasmas phylogenetically showed witches' broom-like symptoms, but not phyllody symptoms. These results suggest that the phyllody symptoms of sesame plants may be due to an inhibition of the morphogenesis of the floral organs by metabolites synthesized by phytoplasmas, rather than an interruption of phloem flow by phytoplasmas.","subitem_description_language":"en","subitem_description_type":"Other"},{"subitem_description":"篩部局在性細菌であるファイトプラズマによって引き起こされるゴマ葉化病(フィロディー)(SP)は，熱帯の多くの地域において発生している。この病害の特徴は花の各器官が緑色の葉状の器官に変わること(葉化症状)である。東北タイにおいては，ゴマ以外にもRichardia属の雑草においてもこの葉化症状が見られる。ファイトプラズマの16S rDNAの解析から，葉化症状のRichardiaで発生しているファイトプラズマは，SPファイトプラズマと系統発生的に極めて近いことが明らかになっている。SP28をプローブとして用いたハイブリダイゼーションにより，ゴマ及びRichardiaにおいて，ファイトプラズマは症状が現れている花だけでなく，症状の見られない葉や茎からも検出されることが明らかになった。一方SPファイトプラズマとは系統発生的に離れているウド萎縮病ファイトプラズマを接種したゴマにおいてはてんぐ巣症状は見られたが，葉化症状は出現しなかった。よって，ゴマの葉化症状はファイトプラズマが篩部を物理的に閉塞するためではなく，SPファイトプラズマが分泌する化学物質がゴマの花の器官形成を特異的に阻害するためであると示唆された。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_30002_file35":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available"}],"filename":"jircas_journal7-_19-27.pdf","filesize":[{"value":"1.75MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"jircas_journal7-_19-27","objectType":"fulltext","url":"https://jircas.repo.nii.ac.jp/record/2000169/files/jircas_journal7-_19-27.pdf"},"version_id":"3e6ee662-e537-469b-917a-ccf82aab30f6"}]},"item_30002_identifier_registration17":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34556/0002000169","subitem_identifier_reg_type":"JaLC"}]},"item_30002_language12":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_30002_publisher10":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japan International Research Center for Agricultural Sciences","subitem_publisher_language":"en"}]},"item_30002_resource_type13":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_30002_source_identifier22":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"13407686","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"AA11030483","subitem_source_identifier_type":"NCID"}]},"item_30002_subject8":{"attribute_name":"主題","attribute_value_mlt":[{"subitem_subject":"phytoplasma","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mycoplasmalike organism","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"udo dwarf","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_30002_title0":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Analysis of Phyllody Disease Caused by Phytoplasmas in Sesame and Richardia Plants","subitem_title_language":"en"},{"subitem_title":"ゴマ及びRichardia植物においてファイトプラズマにより引き起こされる葉化病の解析","subitem_title_language":"ja"}]},"item_30002_version_type15":{"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_title":"Analysis of Phyllody Disease Caused by Phytoplasmas in Sesame and Richardia Plants","item_type_id":"40039","owner":"8","path":["1705364365060"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-03-19"},"publish_date":"2024-03-19","publish_status":"0","recid":"2000169","relation_version_is_last":true,"title":["Analysis of Phyllody Disease Caused by Phytoplasmas in Sesame and Richardia Plants"],"weko_creator_id":"8","weko_shared_id":-1},"updated":"2024-03-19T02:43:36.774205+00:00"}