Research theme for competitive and other funds (6)：
2017 - 2020 Analysis of photoperiodic mechanisms involving circadian clock and neurosecretory cells in insects
2014 - 2018 Molecular and neural mechanisms of photoperiodism in the bean bug, Riptortus pedestris
2012 - 2015 Structure determination of juvenile hormone in cicadas-an attempt to develop insecticides specific to planthoppers and leafhoppers
2007 - 2009 Regulatory mechanisms of insect ovary-development : proteases involved in oosorption and JHSB3, a new juvenile hormone controlling oosorption in Plautia stali.
昆虫の生殖や休眠に関する生理・生化学
昆虫の生殖や休眠に関する生理・生化学
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Papers (31)：
Masaharu Hasebe, Toyomi Kotaki, Sakiko Shiga. Pigment-dispersing factor is involved in photoperiodic control of reproduction in the brown-winged green bug, Plautia stali. Journal of insect physiology. 2022. 104359-104359
Kiyoko Taniai, Toyomi Kotaki, Taro Maeda. Effects of diapause duration on diapause termination and post-diapause reproduction in Orius sauteri. Entomologia Experimentalis et Applicata. 2021
Keiji Matsumoto, Toyomi Kotaki, Hideharu Numata, Tetsuro Shinada, Shin G. Goto. Juvenile hormone III skipped bisepoxide is widespread in true bugs (Hemiptera: Heteroptera). Royal Society Open Science. 2021. 8. 2
- 1985 Tokyo University of Agriculture and Technology
- 1983 Tokyo University of Agriculture and Technology Faculty of Agriculture
Work history (5)：
2016/04 - 2021/03 National Agriculture and Food Research Organization Institute of Agrobiological Sciences, NARO, Division of Insect Sciences, Insect Gene Function Research Unit Senior researcher
2001/04 - 2016/03 National Insititute of Agrobiological Sciences
