Rchr
J-GLOBAL ID：200901076851006731
Update date: Apr. 24, 2024
Shiga Sakiko
シガ サキコ | Shiga Sakiko
Affiliation and department：
Job title：
Professor
Homepage URL (1)：
http://www.bio.sci.osaka-u.ac.jp/bio_web/lab_page/shiga/
Research field (1)：
Animals: biochemistry, physiology, behavioral science
Research keywords (4)：
Animal Physiology
, Chronobiology
, Neurobiology
, Neurobiology in Insects
Research theme for competitive and other funds (29)：
- 2024 - 2027 昆虫における二日リズムの形成機構と意味
- 2020 - 2023 Study of photoperiodic time-measurement mechanisms by circadian clock cells in an insect
- 2019 - 2022 New approach for time encoding mechanisms by the brain
- 2019 - 2022 Neuromolecular mechanisms underlying variations in insect photoperiodism
- 2018 - 2021 Molecular and neural mechanisms of insect photoperiodism: Circadian clock and photoperiodic time measurement
- 2019 - 2021 Roles of the circadian clock in driving circa’bi’dian rhythm in an insect
- 2017 - 2020 Analysis of photoperiodic mechanisms involving circadian clock and neurosecretory cells in insects
- 2016 - 2019 Molecular and neurobiological dissection of the circadian clock and the photoperiodic time measurement system involved in photoperiodic responses of wasps and flies.
- 2014 - 2018 Molecular and neural mechanisms of photoperiodism in the bean bug, Riptortus pedestris
- 2013 - 2016 Molecular mechanisms underlying maternal regulation in insect photoperiodism
- 2012 - 2016 Analysis of brain neurons and molecules involved in diapause control in flies.
- 2012 - 2015 Structure determination of juvenile hormone in cicadas-an attempt to develop insecticides specific to planthoppers and leafhoppers
- 2011 - 2013 Circabidian rhythm in a large black chafer Holotrichia parallela
- 2010 - 2012 Neurological and Endocrinological analysis of the output pathways of circadian clock driving eclosion rhythm in the flies, Drosophila melanogaster and Sarcophaga crassipalpis
- 2008 - 2011 Central mechanism controlling photoperiodism and diapause in stink bugs.
- 2008 - 2010 Diapause control mechanisms by neurosecretory cells in insects
- 2008 - 2009 昆虫の概潮汐リズムをもたらす分子および神経機構
- 2005 - 2007 Study of neural networks and control substances for insect photoperiodism
- 2004 - 2007 Study on the neural mechanisms fix insect photoperiodism: from the photoreceptor to the effecter
- 2004 - 2005 カブトエビ初期発生の光による制御機構の研究
- 2003 - 2004 昆虫光周時計の脳内領域の特定
- 2001 - 2003 Neural mechanisms conroling adult diapause in insects
- 2001 - 2002 昆虫の光周反応にキノコ体は必要か?
- 1997 - 1998 Role of the compound eye and ocellus in photoperiodism
- 1997 - 1998 ハエの概日活動リズムを形成するペースメーカーと光受容器の特定
- 1997 - 1997 成虫休眠の脳-アラタ体による制御
- 1994 - 1994 ルリキンバエの光周反応と神経分泌細胞の活動
- 昆虫季節適応における神経・内分泌機構
- Nervous and endocrine system for insect photoperiodism
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Papers (79)：
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Masaharu Hasebe, Mizuka Sato, Shoichiro Ushioda, Wakana Kusuhara, Kazuki Kominato, Sakiko Shiga. Significance of the clock gene period in photoperiodism in larval development and production of diapause eggs in the silkworm Bombyx mori. Journal of insect physiology. 2024. 104615-104615
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Yoshitaka Hamanaka, Masaharu Hasebe, Sakiko Shiga. Neural mechanism of circadian clock-based photoperiodism in insects and snails. Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology. 2023
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Yoshitaka Hamanaka, Sakiko Shiga. Unique morphology and photoperiodically regulated activity of neurosecretory canopy cells in the pond snail Lymnaea stagnalis. Cell and Tissue Research. 2023
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Sakiko Shiga. Neural Mechanism of Photoperiodism. Insect Chronobiology. 2023. 293-320
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Sakiko Shiga. Circabidian Rhythm. Insect Chronobiology. 2023. 143-161
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MISC (49)：
Lectures and oral presentations (62)：
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ICE2024 Kyoto-知の統合による新たな発見
(公開シンポジウム「分野を越え海を越える昆虫科学」 2024)
-
Photoperiodic effects on defensive behavior in the pond snail Lymnaea stagnalis
(Japanese Society of Comparative Physiology and Biochemistry 2023)
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Locomotor activity and photoperiodism of the blowfly Protophormia terraenovae under bistability-inducing skeleton photoperiods
(Japanese Society of Comparative Physiology and Biochemistry 2023)
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Effects of daylength and temperature on orientation behavior and its direction of the chestnut tiger butterfly Parantica sita niphonica
(2023)
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季節繁殖昆虫の休眠誘導に関わる脳側方部ニューロンにおける時計遺伝子period依存的な 日長応答
(日本時間生物学会 2023)
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Education (3)：
- 1990 - 1993 Okayama University The Graduate School of Natural Science and Technology
- 1988 - 1990 Okayama University Graduate School of Science
- 1984 - 1988 Okayama University Faculty of Science
Professional career (1)：
Work history (6)：
Committee career (13)：
- 2014/10 - 現在 日本学術会議 連携会員 農学委員会応用昆虫学分科会
- 2024/01 - 2025/12 Japanese Society of Comparative Physiology and Biochemistry Chair
- 2023/10 - 2024/09 International Congress of Neuroethology member of the program committee
- 2020/11 - 2024/09 (公社)日本動物学会近畿支部 支部代表委員
- 2020/11 - 2024/08 国際昆虫学会議組織委員会 副委員長
- 2020/04 - 2024/03 日本学術振興会学術システム研究センター 生物系科学専門調査班研究員
- 2022/01 - 2023/12 日本比較生理生化学会 副会長
- 2020/07 - 2022/06 Union of Japanese Society for Insect Science President
- 2011 - 2012 国際神経行動学会 member of the program committee
- 2010 - 日本比較生理生化学会 将来計画幹事(委員長)
- 2006 - 2009 日本比較生理生化学会 将来計画幹事
- 2009 - 日本比較生理生化学会 光生物学協会委員
- 1995 - 2005 日本比較生理生化学会 行事委員
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Awards (3)：
- 2019/06 - Zoological Science Award (2018年度論文賞) "Clock and Hormonal Controls of an Eclosion Gate in the Flesh Fly Sarcophaga crassipalpis"
- 2002 - 日本比較生理生化学会第11回吉田奨励賞
- 1997 - 国際比較内分泌学会 優秀ポスター賞
Association Membership(s) (6)：
国際神経行動学会
, 日本神経科学会
, 日本応用動物昆虫学会
, Japanese Society for Comparative Physiology and Biochemistry
, 日本動物学会
, Japanese Society for Chronobiology
