{"created":"2023-06-19T08:46:10.346103+00:00","id":4914,"links":{},"metadata":{"_buckets":{"deposit":"a5965de7-9aad-4b1b-a472-a0477c5a3ca2"},"_deposit":{"created_by":14,"id":"4914","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"4914"},"status":"published"},"_oai":{"id":"oai:kpu.repo.nii.ac.jp:00004914","sets":["47:273:417"]},"author_link":["7796","7806","7800"],"control_number":"4914","item_1696926521561":{"attribute_name":"その他（別言語等）","attribute_value_mlt":[{"subitem_alternative_title":"Physiological studies on the growth and development of peach fruits I : Anatomical changes during the development of peach fruits (Agriculture)","subitem_alternative_title_language":"en"}]},"item_3_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-10-15","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"\"8-2\"","bibliographicPageStart":"1","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"京都府立大學學術報告. 農學","bibliographic_titleLang":"ja"},{"bibliographic_title":"The scientific reports of Kyoto Prefectural University. Agriculture","bibliographic_titleLang":"en"}]}]},"item_3_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"モモ果実の発育を組織学的に調べ, とくに果肉組織と種子の発育が同調的な生育周期をもつものなのかどうかを調べた。1)熟期の異なる3品種の果実の発育は, ダブルシグモイド曲線を示し, GA処理をした場合でも同様であった。熟期の早晩による差異は, 生育第2期の始めより現われ, すなわち硬核期の期間が晩生種になるほど長く, このずれが各品種の成熟期と密接に関連するものと思われた。2)各品種の種子の発達は, 熟期の早晩による差異は認められず, 開花後9週目で横径および縦径とも最大に達し, この時期の胚の発育段階は, 子葉原基形成期であった。以上の結果から, 生育第2期に果実の発育がにぶるのは, 種子の発達のため養分の競合が起こり, 果実の肥大が抑制されるのではなく, むしろ果実発育の遺伝的形質の相異に基づくものと推定された。3)モモ果実の中果皮の細胞分裂は, いずれの品種でも開花後21日頃までと考えられ, 分裂停止期の熟期の早晩による差異は認められなかった。4)果肉細胞の液胞の発達をみると, 開花期では小さな液胞が数多くあるが, 生育第1期の終りになると, 非常に発達して細胞内部の大部分を占めるに至った。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The development of peach fruits was investigated by anatomical change of weekly samples from full bloom to ripening. Used for experiments were the three varieties of peach \"Sunakowase\" (early maturing), \"Okubo\" (middle maturing) and \"Hakuto\" (late maturing). The general pattern for fruit and seed parts of three varieties during development was similar. Fruits development could be distinguished into three stages by their anatomical changes. The duration of Stage I (rapid pericarp growth) was identical for the three varieties for development of mesocarp, integument and embryo. The duration of Stage II (retarded pericarp growth) differed with the variety; the earliest maturing variety having the shortest period. The duration of Stage II was correlated directly with the date of fruits ripening. Development of integuments was continuous : they reached their maximum size at the end of 9 weeks after full bloom. Embryo development was very slow until the 7th week. It was a flat structure until the 5th week, when it became spherical. Cotyledons were formed in the 8th week and reached maximum size at 12 weeks after full bloom. The coincidence of pit hardening with depressed fruit growth had led to the suggestion that competition for nutrients suppressed growth of the mesocarp. However, theory was questioned; when a double sigmoid growth curve was observed even for GA induced parthenocarpic peaches. Growth characteristics of the seedless fruit were the same as for pollinated and seeded fruits. The cell division of mesocarp in the three varieties occured mostly about 3 weeks from full bloom Thereafter growth was due primarily to the enlargement of cell already formed. The vacuoles in the cell of mesocarp tissue of \"Okubo\" peach fruits varied in shape and size in relation to the stage of development and the metabolic state of the cell. The vacuoles were often numerous and small at full bloom, however they coalesced to form one large vacuole which forced the cytoplasm to the outside of the mesocarp cell at the end of Stage I.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_3_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00062275","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00757373","subitem_source_identifier_type":"PISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"石田, 雅士","creatorNameLang":"ja"},{"creatorName":"イシダ, マサシ","creatorNameLang":"ja-Kana"},{"creatorName":"Ishida, Masashi","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲葉, 昭次","creatorNameLang":"ja"},{"creatorName":"イナバ, アキツグ","creatorNameLang":"ja-Kana"},{"creatorName":"Inaba, Akitsugu","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"傍島, 善次","creatorNameLang":"ja"},{"creatorName":"ソバジマ, ヨシツグ","creatorNameLang":"ja-Kana"},{"creatorName":"Sobajima, Yoshitsugu","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-20"}],"displaytype":"detail","filename":"KJ00000078913.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"KJ00000078913.pdf","url":"https://kpu.repo.nii.ac.jp/record/4914/files/KJ00000078913.pdf"},"version_id":"1b085273-ee20-4c37-98ea-e7d4bdfbd2d5"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper"}]},"item_title":"モモ果実の発育に関する生理学的研究 I : 果実発育に伴う組織学的変化(農学部門)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"モモ果実の発育に関する生理学的研究 I : 果実発育に伴う組織学的変化(農学部門)","subitem_title_language":"ja"}]},"item_type_id":"3","owner":"14","path":["417"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-02-20"},"publish_date":"2017-02-20","publish_status":"0","recid":"4914","relation_version_is_last":true,"title":["モモ果実の発育に関する生理学的研究 I : 果実発育に伴う組織学的変化(農学部門)"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-04-25T04:24:50.566745+00:00"}