{"created":"2021-03-01T06:16:39.784163+00:00","id":129,"links":{},"metadata":{"_buckets":{"deposit":"d16af0ed-b2f5-458e-93b0-502de89098f8"},"_deposit":{"id":"129","owners":[],"pid":{"revision_id":0,"type":"depid","value":"129"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00000129"},"item_2_biblio_info_7":{"attribute_name":"\u66f8\u8a8c\u60c5\u5831","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"82","bibliographicPageStart":"79","bibliographicVolumeNumber":"77","bibliographic_titles":[{"bibliographic_title":"Proceedings of the Japan Academy. Series B, Physical and biological sciences"}]}]},"item_2_description_13":{"attribute_name":"\u30d5\u30a9\u30fc\u30de\u30c3\u30c8","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"\u6284\u9332","attribute_value_mlt":[{"subitem_description":"Allosamidin is a chitinase inhibitor produced by Streptomyces. Allosamidin-producing Streptomyces is frequently found in soil. Allosamidin is a hydrophilic compound, but is found only in mycelia of its producer, and exogenous allosamidin is adsorbed on mycelia of its producing strain. We found that exogenous addition of allosamidin to a culture medium with colloidal chitin as a sole carbon source can strongly accelerate the chitinase production by an allosamidin-producing Streptomyces at low concentrations such as 1 \u03bcM. On the other hand, allosamidin depressed the chitinase activity in the culture of Streptomyces lividans, an allosamidin-nonproducing microbe. These results suggest that allosamidin has a physiological role in its producer as an inducer of chitinase production, which may be useful for chitin utilization by the producer in chitin-rich environment such as in soil.","subitem_description_type":"Abstract"}]},"item_2_full_name_3":{"attribute_name":"\u8457\u8005\u5225\u540d","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"658","nameIdentifierScheme":"WEKO"}],"names":[{"name":"\u9577\u6fa4, \u5bdb\u9053"}]}]},"item_2_publisher_20":{"attribute_name":"\u51fa\u7248\u8005","attribute_value_mlt":[{"subitem_publisher":"Japan Academy"}]},"item_2_source_id_10":{"attribute_name":"\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID","attribute_value_mlt":[{"subitem_source_identifier":"AA00785485","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03862208","subitem_source_identifier_type":"ISSN"}]},"item_2_subject_15":{"attribute_name":"\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5","attribute_value_mlt":[{"subitem_subject":"405","subitem_subject_scheme":"NDC"}]},"item_2_text_21":{"attribute_name":"\u51fa\u7248\u8005\u5225\u540d","attribute_value_mlt":[{"subitem_text_value":"\u65e5\u672c\u5b66\u58eb\u9662"}]},"item_creator":{"attribute_name":"\u8457\u8005","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nakanishi, Eiyu"}],"nameIdentifiers":[{"nameIdentifier":"653","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Okamoto, Susumu"}],"nameIdentifiers":[{"nameIdentifier":"654","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsuura, Hiroshi"}],"nameIdentifiers":[{"nameIdentifier":"655","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nagasawa, Hiromichi"}],"nameIdentifiers":[{"nameIdentifier":"656","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakuda, Shohei"}],"nameIdentifiers":[{"nameIdentifier":"657","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":"2017-05-30"}],"displaytype":"detail","filename":"JAcad77_79.pdf","filesize":[{"value":"643.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JAcad77_79.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/129/files/JAcad77_79.pdf"},"version_id":"9bf139cf-1c20-4903-9264-793030ae8fba"}]},"item_keyword":{"attribute_name":"\u30ad\u30fc\u30ef\u30fc\u30c9","attribute_value_mlt":[{"subitem_subject":"Allosamidin","subitem_subject_scheme":"Other"},{"subitem_subject":"chitinase","subitem_subject_scheme":"Other"},{"subitem_subject":"Streptomyces","subitem_subject_scheme":"Other"},{"subitem_subject":"secondary metabolite","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Allosamidin, a chitinase inhibitor produced by Streptomyces, acts as an inducer of chitinase production in its producing strain","item_titles":{"attribute_name":"\u30bf\u30a4\u30c8\u30eb","attribute_value_mlt":[{"subitem_title":"Allosamidin, a chitinase inhibitor produced by Streptomyces, acts as an inducer of chitinase production in its producing strain"}]},"item_type_id":"2","owner":"1","path":["9/10/11","27/38/39"],"pubdate":{"attribute_name":"\u516c\u958b\u65e5","attribute_value":"2007-08-20"},"publish_date":"2007-08-20","publish_status":"0","recid":"129","relation_version_is_last":true,"title":["Allosamidin, a chitinase inhibitor produced by Streptomyces, acts as an inducer of chitinase production in its producing strain"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2021-03-02T08:51:51.355167+00:00"}