Okada Kensuke 岡田賢祐

… Alternative Names

OKADA Kensuke 岡田賢祐

Less

Researcher Number	40550299
Other IDs
Affiliation (Current)	2025: 岡山大学, 環境生命自然科学学域, 准教授
Affiliation (based on the past Project Information) *help	2023 – 2024: 岡山大学, 環境生命自然科学学域, 准教授 2021 – 2022: 岡山大学, 環境生命科学学域, 准教授 2018 – 2020: 岡山大学, 環境生命科学研究科, 助教 2013 – 2015: 岡山大学, その他の研究科, 助教 2013: 岡山大学, 大学院環境生命科学研究科, 助教 … More 2012: 岡山大学, 環境生命科学研究科, 助教 2011: 岡山大学, 環境学研究科, 助教 2009 – 2010: Okayama University, 大学院・環境学研究科, 助教 Less
Review Section/Research Field	Principal Investigator Basic Section 45040:Ecology and environment-related / Ecology/Environment Except Principal Investigator Basic Section 45020:Evolutionary biology-related / Ecology/Environment
Keywords	Principal Investigator 生態学 / 生態 / 昆虫 / 行動学 / 進化 / 行動生態 / 進化生態 / 個体群 Except Principal Investigator 表現型可塑性 / 武器形質 … More / 性分化 / 性選択 / 誇張形質 / 性的対立 / 形態進化 / 性選択形質 / 武器昆虫 / 性的二型 / decision making / 生体アミン / 記憶 / 昆虫 / 適応度 / 動物行動 / 経験による修飾 / 闘争 / 遺伝基盤 / 意思決定 / 行動生態 Less

性選択による個体群絶滅とその回避メカニズムの解明Principal Investigator
- Principal Investigator
  
  岡田賢祐
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 45040:Ecology and environment-related
- Research Institution
  Okayama University
Evolutionary genomic basis of sexual weapons and its constraints
- Principal Investigator
  
  岡田泰和
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 45020:Evolutionary biology-related
- Research Institution
  Nagoya University
  Tokyo Metropolitan University
evolution and learningPrincipal Investigator
- Principal Investigator
  
  Okada Kensuke
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 45040:Ecology and environment-related
- Research Institution
  Okayama University
Mechanism and adaptive significance in evolution of body shapePrincipal Investigator
- Principal Investigator
  
  OKADA KENSUKE
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Ecology/Environment
- Research Institution
  Okayama University
volutionarily Ecological Base of Decision-making: Ecological Genetic Mechanism of the memory of lose
- Principal Investigator
  
  MIYATAKE Takahisa
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Ecology/Environment
- Research Institution
  Okayama University
Ecology and mechanism for memory in animal contestsPrincipal Investigator
- Principal Investigator
  
  OKADA Kensuke
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Ecology/Environment
- Research Institution
  Okayama University

All 2024 2023 2022 2021 2020 2019 2016 2015 2014 2013 2012 2011 2010 2009

All Journal Article Presentation

[Journal Article] Female mate choice is affected by male condition but not female condition in an assassin bug2023
- Author(s)
  Asakura Shoichi、Kiyose Katsuya、Suzaki Yu、Okada Kensuke、Katsuki Masako
- Journal Title
  
  Ecological Entomology
  
  Volume: － Issue: 3 Pages: 1-9
- DOI
  10.1111/een.13309
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K06387, KAKENHI-PROJECT-23K21328
[Journal Article] Transcriptomic and functional screening of weapon formation genes implies significance of cell adhesion molecules and female-biased genes in broad-horned flour beetle2023
- Author(s)
  Sugiyama Miyu、Ozawa Takane、Ohta Kunihiro、Okada Kensuke、Niimi Teruyuki、Yamaguchi Katsushi、Shigenobu Shuji、Okada Yasukazu
- Journal Title
  
  PLOS Genetics
  
  Volume: 19 Issue: 12 Pages: e1011069-e1011069
- DOI
  10.1371/journal.pgen.1011069
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K06402, KAKENHI-PROJECT-23K21328
[Journal Article] Female remating decisions and mate choice benefits in the beetle Gnatocerus cornutus2022
- Author(s)
  Kiyose Katsuya、Katsuki Masako、Suzaki Y?、Okada Kensuke
- Journal Title
  
  Behavioral Ecology and Sociobiology
  
  Volume: 76 Issue: 4 Pages: 55-55
- DOI
  10.1007/s00265-022-03161-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K06417, KAKENHI-PROJECT-19J40100, KAKENHI-PROJECT-22K06387, KAKENHI-PROJECT-22K06402, KAKENHI-PROJECT-23K21328
[Journal Article] Natural selection increases female fitness by reversing the exaggeration of a male sexually selected trait2021
- Author(s)
  Okada Kensuke、Katsuki Masako、Sharma Manmohan D.、Kiyose Katsuya、Seko Tomokazu、Okada Yasukazu、Wilson Alastair J.、Hosken David J.
- Journal Title
  
  Nature Communications
  
  Volume: 12 Issue: 1 Pages: 3420-3420
- DOI
  10.1038/s41467-021-23804-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K06417, KAKENHI-PROJECT-19J40100, KAKENHI-PROJECT-23K21328
[Journal Article] Sexually selected traits and life history traits of larger and smaller males of the horned flour beetle Gnatocerus cornutus2021
- Author(s)
  Kiyose Katsuya、Okada Yasukazu、Katsuki Masako、Suzaki Yu、Okada Kensuke
- Journal Title
  
  Ecological Entomology
  
  Volume: 1 Issue: 4 Pages: 1-1
- DOI
  10.1111/een.13016
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-19H04913, KAKENHI-PROJECT-19J40100, KAKENHI-PROJECT-18K06417, KAKENHI-PROJECT-23K21328
[Journal Article] Octopaminergic system orchestrates combat and mating behaviors: A potential regulator of alternative male mating tactics in an armed beetle2021
- Author(s)
  Kiyose Katsuya、Katsuki Masako、Suzaki Yu、Okada Kensuke、Okada Yasukazu
- Journal Title
  
  Journal of Insect Physiology
  
  Volume: 131 Pages: 104211-104211
- DOI
  10.1016/j.jinsphys.2021.104211
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-19H04913, KAKENHI-PROJECT-18K06417, KAKENHI-PROJECT-19J40100, KAKENHI-PROJECT-23K21328
[Journal Article] Social Evolution With Decoupling of Multiple Roles of Biogenic Amines Into Different Phenotypes in Hymenoptera2021
- Author(s)
  Sasaki Ken、Okada Yasukazu、Shimoji Hiroyuki、Aonuma Hitoshi、Miura Toru、Tsuji Kazuki
- Journal Title
  
  Frontiers in Ecology and Evolution
  
  Volume: 9 Pages: 1-1
- DOI
  10.3389/fevo.2021.659160
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H04913, KAKENHI-PROJECT-15H02652, KAKENHI-PROJECT-18K14798, KAKENHI-PROJECT-20K06077, KAKENHI-PROJECT-23K21328
[Journal Article] Older males are more competitive in male fights and more aggressive toward females in the broad-horned flour beetle Gnatocerus cornutus2020
- Author(s)
  Okada Kensuke、Katsuki Masako、Kiyose Katsuya、Okada Yasukazu
- Journal Title
  
  Behavioral Ecology and Sociobiology
  
  Volume: 74 Issue: 3 Pages: 36-36
- DOI
  10.1007/s00265-020-2815-4
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-18H04815, KAKENHI-PROJECT-19J40100, KAKENHI-PROJECT-17K19381, KAKENHI-PROJECT-18K06417, KAKENHI-PUBLICLY-19H04913
[Journal Article] Mating experience induces females to avoid harmful males in the beetle Lasioderma serricorne2019
- Author(s)
  Kensuke Okada, Yu; Suzaki, Rikiya Sasaki, Masako Katsuki
- Journal Title
  
  Animal Behaviour
  
  Volume: 154 Pages: 39-46
- DOI
  10.1016/j.anbehav.2019.06.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K06417, KAKENHI-PROJECT-19J40100
[Journal Article] Loser-effect duration evolves independently of fighting ability2019
- Author(s)
  Kensuke Okada, Yasukazu Okada, Sasha R. X. Dall, David J. Hosken
- Journal Title
  
  Proc. R. Soc. B
  
  Volume: 286 Issue: 1903 Pages: 20190582-20190582
- DOI
  10.1098/rspb.2019.0582
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K06417, KAKENHI-PUBLICLY-18H04815, KAKENHI-PUBLICLY-19H04913, KAKENHI-PROJECT-17K19381
[Journal Article] A specific type of insulin-like peptide regulates the conditional growth of a beetle weapon2019
- Author(s)
  Yasukazu Okada, Masako Katsuki, Naoki Okamoto, Haruna Fujioka, Kensuke Okada
- Journal Title
  
  PLOS Biology
  
  Volume: 17 Issue: 11 Pages: 541-541
- DOI
  10.1371/journal.pbio.3000541
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K06417, KAKENHI-PUBLICLY-18H04815, KAKENHI-PUBLICLY-19H04913, KAKENHI-PROJECT-18J13369, KAKENHI-PROJECT-19J40100, KAKENHI-PROJECT-17K19381
[Journal Article] Mating experience induces females to avoid harmful males in beetle Lasioderma serricorne2019
- Author(s)
  Kensuke Okada・Yu Suzaki・Rikiya Sasaki・Masako Katsuki
- Journal Title
  
  Animal Behaviour
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K06417
[Journal Article] Polyandry and fitness in emale horned flour beetles (Gnatocerus cornutus)2015
- Author(s)
  Kensuke Okada, C. Ruth Archer, Masako Katsuki, Yu Suzaki, Manmohan D. Sharma, Clarissa M. House, David J. Hosken
- Journal Title
  
  Animal Behaviour
  
  Volume: 106 Pages: 11-16
- DOI
  10.1016/j.anbehav.2015.05.008
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-13J01662, KAKENHI-PROJECT-25840157
[Journal Article] Sexual conflict over mating in Gnatocerus cornutus? Females prefer lovers not fighters.2014
- Author(s)
  Okada K, Katsuki M, Shrma MD, House CM, Hosken DJ
- Journal Title
  
  Proceedings of the Royal Society B
  
  Volume: 281 Issue: 1785 Pages: 200140285-200140285
- DOI
  10.1098/rspb.2014.0281
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J01662, KAKENHI-PROJECT-25840157
[Journal Article] Genetic correlation between the pre-adult developmental period and locomotor activity rhythm in Drosophila melanogaster.2013
- Author(s)
  Takahashi KH, Teramura K, Muraoka S, Okada Y, Miyatake T
- Journal Title
  
  Heredity
  
  Volume: 110 Issue: 4 Pages: 312-320
- DOI
  10.1038/hdy.2012.88
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027, KAKENHI-PROJECT-24870006, KAKENHI-PROJECT-25440212
[Journal Article] Genetic correlation between the pre-adult developmental period and locomotor activity rhythm in Drosophila melanogaster2013
- Author(s)
  Takahashi KH, Teramura K, Muraoka S, Okada Y, Miyatake T
- Journal Title
  
  Heredity
  
  Volume: 110 Pages: 312-320
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Pre-copulatory sexual selection in the cigarette beetle Lasioderma serricorne2013
- Author(s)
  Okada K, Katsuki M, Omae Y, Fuchikawa T
- Journal Title
  
  Behavioral Ecology and Sociobiology
  
  Volume: 67 Pages: 53-59
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25840157
[Journal Article] Inter- and intrasexual genetic correlations of exaggerated traits and locomotor activity2013
- Author(s)
  Fuchikawa T, Okada K
- Journal Title
  
  Journal of Evolutionary Biology
  
  Volume: 26 Pages: 1979-1987
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25840157
[Journal Article] Effects of weapon-supportive traits on fighting success in armed insects2012
- Author(s)
  Okada Y, Suzaki Y, Miyatake T, Okada K
- Journal Title
  
  Animal Behaviour
  
  Volume: 83 Pages: 1001-1006
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Intralocus sexual conflict and offspring sex ratio2012
- Author(s)
  Katsuki M, Harano T, Miyatake T, Okada K, Hosken D
- Journal Title
  
  Ecology Letters
  
  Volume: 15(3) Issue: 3 Pages: 193-197
- DOI
  10.1111/j.1461-0248.2011.01725.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10J04565, KAKENHI-PROJECT-23570027
[Journal Article] Juvenile hormone mediates developmental integration between exaggerated traits and supportive traits in the horned flour beetle Gnatocerus cornutus2012
- Author(s)
  Okada Y, Gotoh H, Miura T, Miyatake T, Okada K
- Journal Title
  
  Evolution and Development
  
  Volume: 14 Issue: 4 Pages: 363-371
- DOI
  10.1111/j.1525-142x.2012.00554.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Juvenile hormone mediates developmental integration between exaggerated traits and supportive traits in the horned flour beetle Gnatocerus cornutus2012
- Author(s)
  Okada Y, Gotoh H, Miura T, Miyatake T, Okada K
- Journal Title
  
  Evolution & Development
  
  Volume: Vol. 14 Pages: 363-371
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Intralocus sexual conflict and offspring sex ratio2012
- Author(s)
  Katsuki M, Harano T, Miyatake T. Okada K, Hosken DJ
- Journal Title
  
  Ecology Letter
  
  Volume: Vol. 15 Pages: 193-197
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Male aggressive behavior and exaggerated hindlegs of the bean bug Riptortus pedestris2011
- Author(s)
  Okada K, Suzaki Y, Okada Y, Miyatake T
- Journal Title
  
  Zoological Science
  
  Volume: 28 Pages: 659-663
- NAID
  40018988019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Immature performance linked with exaggerateion of a sexually selected trait in an armed beetle.2011
- Author(s)
  Okada K, Katsuki M, Okada Y, Miyatake T
- Journal Title
  
  Journal of Evolutionary Biology
  
  Volume: 65 Pages: 1737-1743
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Comparison of two polymorphic sites in the clock gene cryptochrome in Taiwan strain of the melon fly, Bactrocera cucurbitae (Diptera : Tephritidae): a possible quick method to estimate the mating time of trapped invaded flies2011
- Author(s)
  Fuchikawa T, Matsuyama T, Yamagishi M,Nakayama S, Okada K, Miyatake T
- Journal Title
  
  Applied Entomology and Zoology
  
  Volume: 46 Pages: 553-557
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Immature performance linked with exaggeration of a sexually selected trait in an armed beetle2011
- Author(s)
  Okada K, Katsuki M, Okada Y, Miyatake T
- Journal Title
  
  Journal of Evolutionary Biology
  
  Volume: Vol. 24 Pages: 1737-1743
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] Male attractiveness, fertility and susceptibility to oxidative stress are influenced by inbreeding in Drosophila simulans2011
- Author(s)
  Kensuke Okada、John Blount、Maham D Sharma、Ronda R Snook、David J Hosken
- Journal Title
  
  Journal of Evolutionary Biology
  
  Pages: 363-371
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Male aggressive behavior and exaggerated hindlegs of the bean bug Riptortus pedestris2011
- Author(s)
  Kensuke Okada、Yu Suzak、Yasukazu Okada Y、Takahisa Miyatake
- Journal Title
  
  Zoological Science in press
- NAID
  40018988019
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Male aggressive behavior and exaggerated hindlegs of the bean bug Riptortus pedestris2011
- Author(s)
  Okada K, Suzaki Y, Okada Y, Miyatakae T
- Journal Title
  
  Zoological Science
  
  Volume: Vol. 28 Pages: 659-663
- NAID
  40018988019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23570027
[Journal Article] On the optimal duration of memory of losing a conflict---a mathematical model approach.2010
- Author(s)
  Sasaki T, Okada K, Kajiwara T, Miyatake T
- Journal Title
  
  Journal of Biological Dynamics (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Dispersal and ejaculatory strategies associated with exaggeration of weapon in an armed beetle2010
- Author(s)
  Takashi Yamane、Kensuke Okada、Satoshi Nakayama、Takahisa Miyatake
- Journal Title
  
  Proceedings of the Royal Society B
  
  Pages: 1705-1710
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] On the optimal duration of memory of losing a conflict-a mathematical model approach2010
- Author(s)
  Toru Sasaki、Kensuke Okada、Tsuyoshi Kajiwara、Takahisa Miyatake
- Journal Title
  
  Journal of Biological Dynamics
  
  Pages: 270-281
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Dispersal and ejaculatory strategies associated with exaggeration of weapon in an armed beetle.2010
- Author(s)
  Yamane T, Okada K, Nakayama S, Miyatake T
- Journal Title
  
  Proceedings of the Royal Society B (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Ejaculatory strategies associated with experience of losing.2010
- Author(s)
  Okada K, Yamane T, Miyatake T
- Journal Title
  
  Biology Letters
  
  Volume: 6 Pages: 593-596
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] On the optimal duration of memory of losing a conflict---a mathematical model approach.2010
- Author(s)
  Sasaki T, Okada K, Kajiwara T, Miyatake T
- Journal Title
  
  Journal of Biological Dynamics
  
  Volume: 4 Pages: 270-281
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] SpermCompetition : Discrimination isn't always bad2010
- Author(s)
  Kensuke Okada、David J.Hosken
- Journal Title
  
  Current Biology
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Plasticity of size and allometry in multiple sexually selected traits in an armed beetle Gnatocerus cornutus2010
- Author(s)
  Kensuke Okada 、Takahisa Miyatake
- Journal Title
  
  Evolutionary Ecology
  
  Pages: 1339-1351
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Intralocus sexual conflict unresolved by sex-limited trait expression.2010
- Author(s)
  Harano T, Okada K, Nakayama S, Miyatake T, Hosken DJ
- Journal Title
  
  Current biology
  
  Volume: 20 Pages: 2036-2039
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Ejaculatory strategies associated with experience of losing2010
- Author(s)
  Kensuke Okada、Takashi Yamane、Takahisa Miyatake
- Journal Title
  
  Biology Letters
  
  Pages: 593-596
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Plasticity of size and allometry in multiple sexually selected traits in an armed beetle Gnatocerus cornutus.2010
- Author(s)
  Okada K, Kiyatake
- Journal Title
  
  Evolutionary Ecology (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Intralocus sexual conflict unresolved by sex-limited trait expression2010
- Author(s)
  Tomohiro Harano、Kensuke Okada、Satoshi Nakayama、Takahisa Miyatake、David J.Hosken
- Journal Title
  
  Current Biology
  
  Pages: 2036-2039
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Effect of losing on male fights of broad horned flour beetle, Gnatocerus cornutus2010
- Author(s)
  Kensuke Okada、Takahisa Miyatake
- Journal Title
  
  Behavioral Ecology and Sociobiology
  
  Pages: 361-369
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Ejaculatory strategies associated with experience of losing.2010
- Author(s)
  Okada K, Yamane T, Miyatake T
- Journal Title
  
  Biology Letters (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Sperm competition : discrimination isn't always bad.2010
- Author(s)
  Okada K, Hosken DJ
- Journal Title
  
  Current biology
  
  Volume: 20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21870025
[Journal Article] Genetic correlations between weapons, body shape and fighting behaviour in the horned beetle Gnatocerus cornutus.2009
- Author(s)
  Kensuke Okada、Takahisa Miyatake.
- Journal Title
  
  Animal Behaviour
  
  Pages: 1057-1065
- Data Source
  KAKENHI-PROJECT-21870025
[Presentation] ハチジョウノコギリクワガタは何者なのか？－ゲノム生態学的手法によるアプローチ－2024
- Author(s)
  岸野紘大, 若宮健, 井戸川直人, 岡田泰和.
- Organizer
  第68回日本応用動物昆虫学会大会合同大会.（ポスター発表，仙台）
- Data Source
  KAKENHI-PROJECT-23K21328
[Presentation] カブトムシの角発達を引き起こすインスリン様ペプチド（ILP）の探索2024
- Author(s)
  荻陽菜子，岸野紘大, 岡田泰和
- Organizer
  日本進化学会第25回大会（ポスター発表, 沖縄）
- Data Source
  KAKENHI-PROJECT-23K21328
[Presentation] ハチジョウノコギリクワガタは何者なのか？－ゲノム生態学的手法によるアプローチ－2024
- Author(s)
  岸野紘大, 若宮健, 井戸川直人, 岡田泰和.
- Organizer
  日本生態学会第71回大会（ポスター発表, 横浜）
- Data Source
  KAKENHI-PROJECT-23K21328
[Presentation] オオツノコクヌストモドキにおけるインスリン様ペプチドの多面的機能解析2023
- Author(s)
  吉峯知歩・藤岡春菜・香月雅子・岡田泰和
- Organizer
  応用動物昆虫学会
- Data Source
  KAKENHI-PROJECT-23K21328
[Presentation] オオツノコクヌストモドキの武器形成遺伝子の解析I: 網羅的発現解析による探索2023
- Author(s)
  岡田泰和・杉山実優・新美輝幸・山口勝司・重信秀治
- Organizer
  応用動物昆虫学会
- Data Source
  KAKENHI-PROJECT-23K21328
[Presentation] カブトムシの角発達を引き起こすインスリン様ペプチド（ILP）の探索2023
- Author(s)
  荻陽菜子，岸野紘大, 岡田泰和
- Organizer
  日本進化学会第25回大会（ポスター発表, 沖縄）
- Data Source
  KAKENHI-PROJECT-23K21328
[Presentation] 「性的形質の進化とその生態的波及効果」2021
- Author(s)
  岡田泰和
- Organizer
  第23回日本進化学会
- Data Source
  KAKENHI-PROJECT-23K21328
[Presentation] 「性選択形質の進化と表現型可塑性」2021
- Author(s)
  岡田泰和
- Organizer
  東京都立大学オープンユニバーシティ高校生のための日本進化学会プレ講座
- Invited
- Data Source
  KAKENHI-PROJECT-23K21328
[Presentation] オオツノコクヌストモドキのメスにおける配偶者選択の利益と交尾のコスト2016
- Author(s)
  清瀬勝也、香月雅子、洲崎雄、岡田賢祐
- Organizer
  日本生態学会第62回大会
- Place of Presentation
  仙台市
- Year and Date
  2016-03-20
- Data Source
  KAKENHI-PROJECT-25840157
[Presentation] タバコシバンムシにおける交尾前と交尾後性選択の関係2016
- Author(s)
  香月雅子、藤原晴日、小寺聡子、洲崎雄、佐々木力也、岡田賢祐
- Organizer
  第60回日本応用動物昆虫学会大会
- Place of Presentation
  堺市
- Year and Date
  2016-03-25
- Data Source
  KAKENHI-PROJECT-25840157
[Presentation] オオツノコクヌストモドキにおける雄の交尾戦術と生体アミン2015
- Author(s)
  清瀬勝也・洲崎雄・香月雅子・岡田泰和・岡田賢祐.
- Organizer
  第59回日本応用動物昆虫学会大会
- Place of Presentation
  山形市
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-25840157
[Presentation] オツノコクヌストモドキにおける求愛行動における闘争経験の効果2015
- Author(s)
  香月雅子・岡田賢祐
- Organizer
  第59回日本応用動物昆虫学会大会
- Place of Presentation
  山形市
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-25840157
[Presentation] Allometry and sexual dimorphism in legs of Sagra femorata2015
- Author(s)
  Masako Katsuki・Yasukazu Okada・Tomoyuki Yokoi・Kensuke Okada
- Organizer
  第61回日本生態学会大会
- Place of Presentation
  鹿児島市
- Year and Date
  2015-03-21
- Data Source
  KAKENHI-PROJECT-25840157
[Presentation] ホソヘリカメムシにおける交尾前の性選択2014
- Author(s)
  洲崎雄・香月雅子・宮竹貴久・岡田泰和・岡田賢祐
- Organizer
  日本応用動物昆虫学会
- Place of Presentation
  高知大学
- Data Source
  KAKENHI-PROJECT-23570027
[Presentation] オオツノコクヌストモドキにおけるメスの配偶者選択2014
- Author(s)
  岡田賢祐・香月雅子
- Organizer
  第61回日本生態学会大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-25840157
[Presentation] ホソヘリカメムシの交尾前性選択2013
- Author(s)
  洲崎雄・香月雅子・宮竹貴久・岡田泰和・岡田賢祐
- Organizer
  個体群生態学会大会
- Place of Presentation
  大阪府立大学
- Data Source
  KAKENHI-PROJECT-23570027
[Presentation] オオツノコクヌストモドキにおける闘争形質の形態的統合2012
- Author(s)
  岡田泰和, 宮竹貴久
- Organizer
  第56回日本応用動物昆虫学会大会
- Place of Presentation
  近畿大学農学部奈良キャンパス
- Data Source
  KAKENHI-PROJECT-23570027
[Presentation] 生活史形質と性選択形質の間のトレードオフとその遺伝的しくみ2012
- Author(s)
  岡田　賢祐
- Organizer
  日本進化学会大第14回東京大会
- Place of Presentation
  首都大学東京
- Invited
- Data Source
  KAKENHI-PROJECT-23570027
[Presentation] アズキゾウムシのオスにおける飛翔形質と繁殖形質とのトレードオフ2012
- Author(s)
  香月雅子,岡田賢祐,宮竹貴久
- Organizer
  日本生態学会第59回全国大会
- Place of Presentation
  大津（龍谷大学）
- Data Source
  KAKENHI-PROJECT-23570027
[Presentation] 敗北経験と意思決定2011
- Author(s)
  岡田賢祐
- Organizer
  第58回日本生態学会大会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2011-03-09
- Data Source
  KAKENHI-PROJECT-21870025
[Presentation] 敗北経験と意思決定2011
- Author(s)
  岡田賢祐
- Organizer
  第58回日本生態学会大会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2011-03-09
- Data Source
  KAKENHI-PROJECT-21870025
[Presentation] 武器形質の進化におけるオス形質への影響～オオツノコクヌストモドキを例に2011
- Author(s)
  岡田賢祐
- Organizer
  第55回日本応用動物昆虫学会大会
- Place of Presentation
  九州大学箱崎キャンパス
- Year and Date
  2011-03-28
- Data Source
  KAKENHI-PROJECT-21870025
[Presentation] 武器形質の進化におけるオス形質への影響～オオツノコクヌストモドキを例に～2011
- Author(s)
  岡田賢祐
- Organizer
  第55回日本応用動物昆虫学会大会
- Place of Presentation
  九州大学
- Year and Date
  2011-03-28
- Data Source
  KAKENHI-PROJECT-21870025
[Presentation] 遺伝子座内性的対立は誇張形質の性的二型だけでは解消しない2010
- Author(s)
  原野智広, 岡田賢祐, 中山慧, 宮竹貴久
- Organizer
  第57回日本生態学会東京大会
- Place of Presentation
  東京大学
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-21870025
[Presentation] オオツノコクヌストモドキにおける複数の誇張形質の可塑性2010
- Author(s)
  岡田賢祐, 宮竹貴久
- Organizer
  第54回日本応用動物昆虫学会千葉大会
- Place of Presentation
  千葉大学
- Year and Date
  2010-03-26
- Data Source
  KAKENHI-PROJECT-21870025

1. 岡田泰和 (10638597)

# of Collaborated Projects: 2 results

# of Collaborated Products: 13 results
2. MIYATAKE Takahisa (80332790)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
3. 後藤寛貴 (60737899)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 香月雅子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Okada Kensuke 岡田 賢祐

OKADA Kensuke 岡田 賢祐

Research Projects

Research Products

Co-Researchers

性選択による個体群絶滅とその回避メカニズムの解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Evolutionary genomic basis of sexual weapons and its constraints

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

evolution and learningPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Mechanism and adaptive significance in evolution of body shapePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

volutionarily Ecological Base of Decision-making: Ecological Genetic Mechanism of the memory of lose

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Ecology and mechanism for memory in animal contestsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Female mate choice is affected by male condition but not female condition in an assassin bug2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Transcriptomic and functional screening of weapon formation genes implies significance of cell adhesion molecules and female-biased genes in broad-horned flour beetle2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Female remating decisions and mate choice benefits in the beetle Gnatocerus cornutus2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Natural selection increases female fitness by reversing the exaggeration of a male sexually selected trait2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Sexually selected traits and life history traits of larger and smaller males of the horned flour beetle Gnatocerus cornutus2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Octopaminergic system orchestrates combat and mating behaviors: A potential regulator of alternative male mating tactics in an armed beetle2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Social Evolution With Decoupling of Multiple Roles of Biogenic Amines Into Different Phenotypes in Hymenoptera2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Older males are more competitive in male fights and more aggressive toward females in the broad-horned flour beetle Gnatocerus cornutus2020

Author(s)

Journal Title

DOI

Okada Kensuke 岡田賢祐

OKADA Kensuke 岡田賢祐