{"created":"2021-03-01T06:00:10.921901+00:00","id":7728,"links":{},"metadata":{"_buckets":{"deposit":"c0bcaa7a-8193-4b29-8d00-3ff02151d939"},"_deposit":{"id":"7728","owners":[],"pid":{"revision_id":0,"type":"depid","value":"7728"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00007728","sets":["1:87"]},"author_link":["44873","39669","39670","39671"],"item_1646810750418":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_3_biblio_info_186":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"322","bibliographicPageStart":"317","bibliographicVolumeNumber":"119","bibliographic_titles":[{"bibliographic_title":"Journal of Bioscience and Bioengineering"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Sophorolipids (SLs) are amphiphilic compounds produced from a variety of saccharides and vegetable oils by the yeast Starmerella bombicola and related strains, and they have commercial uses as detergents. In the present study, SL production was investigated using a corncob hydrolysate (CCH) medium derived from lignocellulosic feedstocks as a source of hydrophilic carbon substrates. Excess sulfuric acid concentrations during pretreatment of the corncobs increased the furfural concentrations and turned the CCH dark brown. The optimal sulfuric acid concentration was 1% (w/v), and the treated CCH, containing 45g/l glucose, allowed the production of 33.7g/l of SLs following 4 days of cultivation. Additional autoclaving (121°C, 20min) inhibited SL production and cell growth by 36% and 40%, respectively. Ammonium nitrate (0.1g-N/l) restored SL production to the autoclaved CCH. Finally, a cost-effective SL production of 49.2g/l, with a volumetric productivity of 12.3g/l/day, was achieved using CCH medium during batch cultivation in a jar fermentor.","subitem_description_type":"Abstract"}]},"item_3_full_name_183":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"44873","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90533860","nameIdentifierScheme":"KAKEN","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000090533860 "}],"names":[{"name":"小西, 正朗","nameLang":"ja"}]}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_3_relation_191":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1016/j.jbiosc.2014.08.007","subitem_relation_type_select":"DOI"}}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_access_right":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Konishi, Masaaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshida, Yuka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Horiuchi, Junichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-22"}],"displaytype":"detail","filename":"JBB2015+final+with+figures.pdf","filesize":[{"value":"440.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JBB2015+final+with+figures.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/7728/files/JBB2015+final+with+figures.pdf"},"version_id":"3fecfbd2-a402-45f5-8884-23a8ae8c0881"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"biomass","subitem_subject_scheme":"Other"},{"subitem_subject":"biosurfactant","subitem_subject_scheme":"Other"},{"subitem_subject":"corncob","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":"Efficient production of sophorolipids by Starmerella bombicola using a corncob hydrolysate medium","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Efficient production of sophorolipids by Starmerella bombicola using a corncob hydrolysate medium","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["87"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-05-11"},"publish_date":"2015-05-11","publish_status":"0","recid":"7728","relation_version_is_last":true,"title":["Efficient production of sophorolipids by Starmerella bombicola using a corncob hydrolysate medium"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-13T02:21:13.339970+00:00"}