{"created":"2023-06-20T14:24:12.430220+00:00","id":4849,"links":{},"metadata":{"_buckets":{"deposit":"e3f7bcc4-062d-491f-98b0-c4f2e6eb2b3a"},"_deposit":{"created_by":3,"id":"4849","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4849"},"status":"published"},"_oai":{"id":"oai:aue.repo.nii.ac.jp:00004849","sets":["724:726"]},"author_link":["466","3908","3909","40"],"item_4_biblio_info_7":{"attribute_name":"書誌事項","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"131","bibliographicPageStart":"123","bibliographicVolumeNumber":"169","bibliographic_titles":[{"bibliographic_title":"Euphytica"}]}]},"item_4_description_27":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A triploid hybrid, which was obtained from interspecific crosses between tetraploid\nPrimula denticulata (2n = 4x = 44) and P. rosea (2n = 2x = 22), successfully produced 11\nplants by backcrossing with pollen of tetraploid P. denticulata. Analysis of ploidy level using flow cytometry and chromosome counting in the 11 BC_1 plants revealed that all progeny had much larger DNA contents and chromosome number than both parents. In this triploid-tetraploid (3x-4x) crossing, progeny was predominantly true or near pentaploid presumably produced by the fertilization between true or near triploid female gamete produced from triploid hybrid and diploid pollen of tetraploid P. denticulata. These results suggest that unreduced (3x) or near triploid female gametes were partially produced by single step meiosis, either FDR (first-division restitution) or SDR (second-division\nrestitution) process. The zygotes formed by the fertilization between true or near triploid egg produced by single step meiosis in triploid hybrid and diploid pollen produced by normal meiosis of tetraploid P. denticulata might be the only survivors in embryogenesis.","subitem_description_type":"Abstract"}]},"item_4_link_3":{"attribute_name":"研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Kato, Juntaro","subitem_link_url":"https://souran.aichi-edu.ac.jp/teachers/6691a38db4045360.html"}]},"item_4_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer"}]},"item_4_relation_16":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.springerlink.com/content/c711265v604qq2l1/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.springerlink.com/content/c711265v604qq2l1/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"http://dx.doi.org/10.1007/s10681-009-9955-y"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1007/s10681-009-9955-y","subitem_relation_type_select":"DOI"}}]},"item_4_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1007/s10681-009-9955-y","subitem_relation_type_select":"DOI"}}]},"item_4_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright: 2009 Springer Science+Business Media B.V."},{"subitem_rights":"http://www.springerlink.com/content/c711265v604qq2l1/ ; The original publication is avairable at springerlink.com."}]},"item_4_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00639246","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0014-2336","subitem_source_identifier_type":"ISSN"}]},"item_4_text_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"subitem_text_value":"Euphytica. 2009, 169(1), p. 123-131."}]},"item_4_text_26":{"attribute_name":"著者別名","attribute_value_mlt":[{"subitem_text_value":"ハヤシ, マイ"},{"subitem_text_value":"カトウ, ジュンタロウ"},{"subitem_text_value":"オオハシ, ヒロアキ"},{"subitem_text_value":"ミイ, マサヒロ"}]},"item_4_text_4":{"attribute_name":"著者(別言語)","attribute_value_mlt":[{"subitem_text_value":"加藤, 淳太郎"}]},"item_4_version_type_14":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hayashi, Mai"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kato, Juntaro"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Ohashi, Hiroaki"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Mii, Masahiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-03-28"}],"displaytype":"detail","filename":"Katoj001.pdf","filesize":[{"value":"333.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Katoj001.pdf","url":"https://aue.repo.nii.ac.jp/record/4849/files/Katoj001.pdf"},"version_id":"1ec7dcf5-0e40-4366-bc74-dbd121b60738"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Backcrossing","subitem_subject_scheme":"Other"},{"subitem_subject":"Ploidy level","subitem_subject_scheme":"Other"},{"subitem_subject":"Ploidy chimera","subitem_subject_scheme":"Other"},{"subitem_subject":"Primrose","subitem_subject_scheme":"Other"},{"subitem_subject":"Unreduced gamete","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":"Unreduced 3x gamete formation of allotriploid hybrid derived from the cross of Primula denticulata (4x) × P. rosea (2x) as a causal factor for producing pentaploid hybrids in the backcross with pollen of tetraploid P. denticulata","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Unreduced 3x gamete formation of allotriploid hybrid derived from the cross of Primula denticulata (4x) × P. rosea (2x) as a causal factor for producing pentaploid hybrids in the backcross with pollen of tetraploid P. denticulata","subitem_title_language":"en"}]},"item_type_id":"4","owner":"3","path":["726"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-09-01"},"publish_date":"2010-09-01","publish_status":"0","recid":"4849","relation_version_is_last":true,"title":["Unreduced 3x gamete formation of allotriploid hybrid derived from the cross of Primula denticulata (4x) × P. rosea (2x) as a causal factor for producing pentaploid hybrids in the backcross with pollen of tetraploid P. denticulata"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T15:58:15.720065+00:00"}