{"created":"2021-03-01T06:06:32.025129+00:00","id":2803,"links":{},"metadata":{"_buckets":{"deposit":"63646d0a-5a02-4789-ab1e-aa174f68da07"},"_deposit":{"id":"2803","owners":[],"pid":{"revision_id":0,"type":"depid","value":"2803"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00002803","sets":["453:454","485:486:487"]},"author_link":["39153","39154","39155","39156"],"control_number":"2803","item_1627363077551":{"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_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ユリ花粉の貯蔵と受精能力","subitem_alternative_title_language":"ja"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"403","bibliographicPageStart":"399","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"園芸学会雑誌","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of the Japanese Society for Horticultural Science","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Pollen grains of Lilium species, cultivars and hybrids were stored at 4℃ and tested for their viability by in vitro pollen germination and in vivo seed formation. Gelatin capsules were superior to paraffin paper pockets as receptacles to retain the germination capacity of pollen grains of L. X ‘Enchantment’; 60~65% relative humidities (RH) were found to be optimum for their storage. Pollen grains of 12 Lilium plants were enclosed in gelatin capsules and stored in desiccators with 60~65% RH at 4℃ for periods of 9 to 12 months. Eight of them retained the germination capacity in vitro, but the rate of germination and the length of pollen tubes varied with Lilium species and cultivars. Stored pollen grains of L. maculatum and L. auratum formed as many seeds as freshly harvested pollen. Pollen grains of other Lilium plants germinated well in vitro, but they produced only a few seeds per pod. These results revealed that stored pollen grains may have the in vitro germination capacity, but only those from a few species and cultivars have the ability to produce seed.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"4℃で数か月から1年にわたって貯蔵したユリの花粉の発芽能力および種子形成能力を人工培地での発芽試験および植物体上での交配実験により調べた．毛筆を用いてやくから集めたユリ‘エンチャントメント’の花粉をパラフィン紙に含み，4℃，相対湿度30～40％，60～65％および90～95％に調節したデシケータに貯蔵すると，60～65％で貯蔵した花粉が発芽力を長く維持した．一方，やくをアセトンに浸漬して集めた花粉はパラフィン紙に入れて貯蔵すると発芽力は貯蔵1週間後には無くなり，ゼラチンカプセルに入れて貯蔵すれば花粉の発芽能力は長時間維持された．これらの結果に基づきゼラチンカプセルに入れて，4℃，相対湿度60～65％で9～12か月貯蔵した12種類のユリ花粉を人工培地で培養したところ，4種類はまったく発芽せず，8種類は発芽したがその発芽率および花粉管長は品種間で大きな差がみられた．また，これらの貯蔵花粉の種子形成能力を交配実験によって調べたところ，イワユリおよびヤマユリは新鮮花粉とほぼ同程度の種子形成能力を持っていたが，人工培地で比較的よく発芽したヒメサユリや他のユリの花粉はほとんど種子を形成せず，人工培地での発芽能力と植物体上での種子形成能力は必ずしも一致しないことが明らかになった．","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"39155","nameIdentifierScheme":"WEKO"}],"names":[{"name":"新美, 芳二","nameLang":"ja"}]},{"nameIdentifiers":[{"nameIdentifier":"39156","nameIdentifierScheme":"WEKO"}],"names":[{"name":"塩川, 有","nameLang":"en"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"園芸学会","subitem_publisher_language":"ja"}]},"item_5_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.2503/jjshs.61.399","subitem_relation_type_select":"DOI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"園芸学会"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00025257","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0013-7626","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Niimi, Yoshiji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"39153","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shiokawa, Yu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"39154","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-07-30"}],"displaytype":"detail","filename":"61(2)_399-403.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"61(2)_399-403.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/2803/files/61(2)_399-403.pdf"},"version_id":"381fc0af-fd16-4b6b-b91e-58dee7ea51e7"}]},"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":"A Study on the Storage of Lilium Pollen","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Study on the Storage of Lilium Pollen","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","487"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-10-17"},"publish_date":"2008-10-17","publish_status":"0","recid":"2803","relation_version_is_last":true,"title":["A Study on the Storage of Lilium Pollen"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-15T04:15:02.769151+00:00"}