{"created":"2024-07-16T06:07:00.290272+00:00","id":2009866,"links":{},"metadata":{"_buckets":{"deposit":"363e5807-df82-4520-be1d-283e043c885b"},"_deposit":{"created_by":92,"id":"2009866","owner":"92","owners":[92],"pid":{"revision_id":0,"type":"depid","value":"2009866"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02009866","sets":["15"]},"author_link":["1094","811"],"control_number":"2009866","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-05-03","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"7204","bibliographicVolumeNumber":"13","bibliographic_titles":[{"bibliographic_title":"Scientific Reports","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The snow crab, Chionoecetes opilio, is a giant deep-sea brachyuran. While several decapod crustaceans generally continue to molt and grow throughout their lifetime, the snow crab has a fixed number of molts. Adolescent males continue to molt proportionately to their previous size until the terminal molt at which time an allometric increase in chela size occurs and an alteration of behavioral activities occurs, ensuring breeding success. In this study, we investigated the circulating concentrations of methyl farnesoate (an innate juvenile hormone in decapods) (MF) before or after the terminal molt in males. We then conducted eyestalk RNAseq to obtain molecular insight into the regulation of physiological changes after the terminal molt. Our analyses revealed an increase in MF titers after the terminal molt. This MF surge may be caused by suppression of the genes that encode MF-degrading enzymes and mandibular organ-inhibiting hormone that negatively regulates MF biosynthesis. Moreover, our data suggests that behavioral changes after the terminal molt may be driven by the activation of biogenic amine-related pathways. These results are important not only for elucidating the physiological functions of MFs in decapod crustaceans, which are still largely unknown, but also for understanding the reproductive biology of the snow crab.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Nature Research","subitem_publisher_language":"en"}]},"item_10001_relation_13":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"en","subitem_relation_name_text":"Pub 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ケンジ","creatorNameLang":"ja-Kana"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Yamamoto, Takeo","creatorNameLang":"en"},{"creatorName":"山本, 岳男","creatorNameLang":"ja"},{"creatorName":"ヤマモト, タケオ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Yamamoto","familyNameLang":"en"},{"familyName":"山本","familyNameLang":"ja"},{"familyName":"ヤマモト","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Takeo","givenNameLang":"en"},{"givenName":"岳男","givenNameLang":"ja"},{"givenName":"タケオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1094","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20524846","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20524846"},{"nameIdentifier":"0000-0002-0872-4260","nameIdentifierScheme":"ORCID","nameIdentifierURI":"https://orcid.org/0000-0002-0872-4260"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"National Institute for Basic Biology","affiliationNameLang":"en"},{"affiliationName":"基礎生物学研究所","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Mori, Tomoko","creatorNameLang":"en"},{"creatorName":"モリ, 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Science","affiliationNameLang":"en"},{"affiliationName":"東京理科大学","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Miyagawa, Shinichi","creatorNameLang":"en"},{"creatorName":"ミヤガワ, シンイチ","creatorNameLang":"ja"},{"creatorName":"ミヤガワ, シンイチ","creatorNameLang":"ja-Kana"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Kochi University","affiliationNameLang":"en"},{"affiliationName":"高知大学","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Ihara, Masaru","creatorNameLang":"en"},{"creatorName":"イハラ, マサル","creatorNameLang":"ja"},{"creatorName":"イハラ, マサル","creatorNameLang":"ja-Kana"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"National Institute for Basic Biology","affiliationNameLang":"en"},{"affiliationName":"基礎生物学研究所","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Shigenobu, Shuji","creatorNameLang":"en"},{"creatorName":"シゲノブ, シュウジ","creatorNameLang":"ja"},{"creatorName":"シゲノブ, シュウジ","creatorNameLang":"ja-Kana"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Kanagawa University","affiliationNameLang":"en"},{"affiliationName":"神奈川大学","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Ohira, Tsuyoshi","creatorNameLang":"en"},{"creatorName":"大平, 剛","creatorNameLang":"ja"},{"creatorName":"オオヒラ, ツヨシ","creatorNameLang":"ja-Kana"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-08-09"}],"filename":"Toyota et.al. 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