{"_buckets": {"deposit": "3c4a98db-8d60-4145-b123-5ee59393a2ed"}, "_deposit": {"id": "28324", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "28324"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00028324"}, "item_7_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "\u57f9\u990a\u7269\u3078\u306e\u30aa\u30ea\u30b6\u30ea\u30f3\u51e6\u7406\u306b\u3088\u308b\u65e5\u672c\u539f\u7523\u30bb\u30f3\u30ce\u30a6\u5c5e\u690d\u7269\u306e\u67d3\u8272\u4f53\u500d\u52a0"}]}, "item_7_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "105", "bibliographicPageStart": "101", "bibliographicVolumeNumber": "64", "bibliographic_titles": [{"bibliographic_title": "\u65b0\u6f5f\u5927\u5b66\u8fb2\u5b66\u90e8\u7814\u7a76\u5831\u544a"}, {"bibliographic_title": "\u65b0\u6f5f\u5927\u5b66\u8fb2\u5b66\u90e8\u7814\u7a76\u5831\u544a", "bibliographic_titleLang": "en"}]}]}, "item_7_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The genus Lychnis (Caryophyllaceae) consists of about 30 species, among which 6 are native to Japan. Many Lychnisspp. are cultivated as pot or garden plants for their high ornamental value. In the present study, chromosome doublingof 3 Japanese native Lychnis spp., L. gracillima (2n=2x=24), L. kiusiana (2n=2x=24) and L. miqueliana (2n=2x=24), wasexamined for widening their variability in horticultural traits by using an in vitro oryzalin (ORY) treatment method, whichwas initially developed for a triploid genotype of L. senno (Nonaka et al., 2011). Nodal segments prepared from in vitrogrownplantlets of these 3 species were treated with 10 mg L-1 ORY for 24 h. Two months after ORY treatment, more than70% of nodal segments survived in all the 3 Lychnis spp. Flow cytometry analysis of leaf tissues showed that 15.7, 15.1 and7.8% of plantlets, which were derived from ORY-treated nodal segments, were tetraploid (4x) or ploidy chimera (2x+4x)in L. gracillima, L. kiusiana and L. miqueliana, respectively. Chromosome doubling was also confirmed by chromosomeobservation in root-tip cells. These results indicate that in vitro ORY treatment may be applicable for chromosome doublingof a wide range of Lychnis spp. Tetraploid plantlets obtained in the present study showed a compact plant form comparedwith diploid plantlets.", "subitem_description_type": "Abstract"}, {"subitem_description": "\u30bb\u30f3\u30ce\u30a6\u5c5e\uff08Lychnis spp.\uff1b\u30ca\u30c7\u30b7\u30b3\u79d1\uff09\u306f\u7d0430\u7a2e\u3067\u69cb\u6210\u3055\u308c\u3001\u305d\u306e\u3046\u3061\u306e\uff16\u7a2e\u306f\u65e5\u672c\u306b\u81ea\u751f\u3057\u3066\u3044\u308b\u3002\u591a\u304f\u306e\u30bb\u30f3\u30ce\u30a6\u5c5e\u690d\u7269\u306f\u89b3\u8cde\u7684\u4fa1\u5024\u304c\u9ad8\u304f\u3001\u305d\u306e\u305f\u3081\u9262\u690d\u3048\u690d\u7269\u3084\u5ead\u690d\u3048\u690d\u7269\u3068\u3057\u3066\u683d\u57f9\u3055\u308c\u3066\u3044\u308b\u3002\u672c\u7814\u7a76\u3067\u306f\u3001\u5712\u82b8\u5f62\u8cea\u306e\u62e1\u5927\u3092\u76ee\u7684\u3068\u3057\u3066\u3001\u65e5\u672c\u539f\u7523\u306e\uff13\u7a2e\u306e\u30bb\u30f3\u30ce\u30a6\u5c5e\u690d\u7269\u3001\u30bb\u30f3\u30b8\u30e5\u30ac\u30f3\u30d4\uff08L. gracillima\uff1b2n=2x=24\uff09\u3001\u30aa\u30b0\u30e9\u30bb\u30f3\u30ce\u30a6\uff08L. kiusiana\uff1b2n=2x=24\uff09\u304a\u3088\u3073\u30d5\u30b7\u30b0\u30ed\u30bb\u30f3\u30ce\u30a6\uff08L. miqueliana\uff1b2n=2x=24\uff09\u306b\u3064\u3044\u3066\u3001\u57f9\u990a\u7269\u306e\u30aa\u30ea\u30b6\u30ea\u30f3\uff08ORY\uff09\u51e6\u7406\u306b\u3088\u308b\u67d3\u8272\u4f53\u500d\u52a0\u3092\u8a66\u307f\u305f\u3002\u3053\u308c\u306f\u3001\u4e09\u500d\u4f53\u306e\u30bb\u30f3\u30ce\u30a6\uff08L. senno\uff09\u306b\u304a\u3044\u3066\u6700\u521d\u306b\u78ba\u7acb\u3055\u308c\u305f\u65b9\u6cd5\u3067\u3042\u308b\uff08Nonaka \u3089\u30012011\uff09\u3002\u57f9\u990a\u5c0f\u690d\u7269\u4f53\u304b\u3089\u8abf\u88fd\u3057\u305f\u7bc0\u5207\u7247\u309210 mg L-1 ORY \u306724\u6642\u9593\u51e6\u7406\u3057\u305f\u3068\u3053\u308d\u3001\uff12\u30f5\u6708\u5f8c\u306b\u306f\u3044\u305a\u308c\u306e\u30bb\u30f3\u30ce\u30a6\u5c5e\u690d\u7269\u306b\u304a\u3044\u3066\u308270\uff05 \u4ee5\u4e0a\u306e\u7bc0\u5207\u7247\u304c\u751f\u5b58\u3057\u3066\u3044\u305f\u3002\u307e\u305f\u3001ORY \u51e6\u7406\u3057\u305f\u7bc0\u5207\u7247\u7531\u6765\u306e\u5c0f\u690d\u7269\u4f53\u306b\u3064\u3044\u3066\u30d5\u30ed\u30fc\u30b5\u30a4\u30c8\u30e1\u30c8\u30ea\u30fc\u5206\u6790\u3092\u884c\u3063\u305f\u3068\u3053\u308d\u3001\u30bb\u30f3\u30b8\u30e5\u30ac\u30f3\u30d4\u3001\u30aa\u30b0\u30e9\u30bb\u30f3\u30ce\u30a6\u304a\u3088\u3073\u30d5\u30b7\u30b0\u30ed\u30bb\u30f3\u30ce\u30a6\u306e\u5c0f\u690d\u7269\u4f53\u306e\u305d\u308c\u305e\u308c15.7\u300115.1\u304a\u3088\u30737.8\uff05 \u304c\u56db\u500d\u4f53\uff084x\uff09\u307e\u305f\u306f\u500d\u6570\u6027\u30ad\u30e1\u30e9\uff082x+4x\uff09\u3067\u3042\u3063\u305f\u3002\u67d3\u8272\u4f53\u500d\u52a0\u306f\u3001\u6839\u7aef\u7d30\u80de\u306e\u67d3\u8272\u4f53\u89b3\u5bdf\u306b\u3088\u3063\u3066\u3082\u78ba\u8a8d\u3055\u308c\u305f\u3002\u4ee5\u4e0a\u306e\u7d50\u679c\u306f\u3001\u57f9\u990a\u7269\u3078\u306eORY \u51e6\u7406\u304c\u3001\u5e83\u7bc4\u56f2\u306e\u30bb\u30f3\u30ce\u30a6\u5c5e\u690d\u7269\u306b\u304a\u3051\u308b\u67d3\u8272\u4f53\u500d\u52a0\u306b\u9069\u7528\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u672c\u7814\u7a76\u3067\u5f97\u3089\u308c\u305f\u56db\u500d\u4f53\u5c0f\u690d\u7269\u4f53\u306f\u3001\u4e8c\u500d\u4f53\u5c0f\u690d\u7269\u4f53\u3068\u6bd4\u8f03\u3057\u3066\u3001\u8349\u59ff\u304c\u5c0f\u578b\u3067\u3042\u3063\u305f\u3002", "subitem_description_type": "Abstract"}]}, "item_7_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "162825", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "\u4e2d\u91ce, \u512a"}]}, {"nameIdentifiers": [{"nameIdentifier": "162826", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "\u7530\u5d0e, \u5927\u5922"}]}]}, "item_7_publisher_7": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u65b0\u6f5f\u5927\u5b66\u8fb2\u5b66\u90e8"}]}, "item_7_select_19": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_7_source_id_11": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00183393", "subitem_source_identifier_type": "NCID"}]}, "item_7_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03858634", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Nakano, Masaru"}], "nameIdentifiers": [{"nameIdentifier": "162820", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tasaki, Hiromu"}], "nameIdentifiers": [{"nameIdentifier": "162821", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nonaka, Takahiro"}], "nameIdentifiers": [{"nameIdentifier": "162822", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Han, Dong-Sheng"}], "nameIdentifiers": [{"nameIdentifier": "162823", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Godo, Toshinari"}], "nameIdentifiers": [{"nameIdentifier": "162824", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-08-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "64(2)_101-105.pdf", "filesize": [{"value": "682.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 682300.0, "url": {"label": "64(2)_101-105.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/28324/files/64(2)_101-105.pdf"}, "version_id": "c75528fe-54d2-4788-af7e-462e4ee39126"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "caryophyllaceous ornamental", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Lychnis gracillima", "subitem_subject_scheme": "Other"}, {"subitem_subject": "L kiusiana", "subitem_subject_scheme": "Other"}, {"subitem_subject": "L miqueliana", "subitem_subject_scheme": "Other"}, {"subitem_subject": "tetraploid", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u30aa\u30b0\u30e9\u30bb\u30f3\u30ce\u30a6", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u30bb\u30f3\u30b8\u30e5\u30ac\u30f3\u30d4", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u30ca\u30c7\u30b7\u30b3\u79d1\u89b3\u8cde\u690d\u7269", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u30d5\u30b7\u30b0\u30ed\u30bb\u30f3\u30ce\u30a6", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u56db\u500d\u4f53", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Chromosome Doubling of Japanese Native Lychnis spp. by in vitro Oryzalin Treatment", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Chromosome Doubling of Japanese Native Lychnis spp. by in vitro Oryzalin Treatment"}, {"subitem_title": "Chromosome Doubling of Japanese Native Lychnis spp. by in vitro Oryzalin Treatment", "subitem_title_language": "en"}]}, "item_type_id": "7", "owner": "1", "path": ["453/456", "485/872/1583/1593"], "permalink_uri": "http://hdl.handle.net/10191/18634", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2012-07-02"}, "publish_date": "2012-07-02", "publish_status": "0", "recid": "28324", "relation": {}, "relation_version_is_last": true, "title": ["Chromosome Doubling of Japanese Native Lychnis spp. by in vitro Oryzalin Treatment"], "weko_shared_id": null}