Keiko Oku
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Publications of Keiko Oku (29 listed):
Experimental and Applied Acarology (2016) 68, 33-38
Keiko Oku (2016)
Precopulatory mate guarding influences the development of quiescent deutonymph females in the two-spotted spider mite (Acari: Tetranychidae)
Journal of Chemical Ecology (2015) 41, 187-193
Keiko Oku, Berhane T. Weldegergis, Erik H. Poelman, Peter W. De Jong and Marcel Dicke (2015)
Altered volatile profile associated with precopulatory mate guarding attracts spider mite males
European Journal of Entomology (2014) 111, 19-23
Keiko Oku and Takashi Yamane (2014)
Do male-derived substances affect female mating receptivity and release of sex pheromone by females of the sorghum plant bug Stenotus rubrovittatus (Hemiptera: Miridae)?
Applied Entomology and Zoology (2014) 49, 139-147
Ai Takeda, Mika Yasuda, Ken Tabuchi, Keiko Oku, Wataru Sugeno, Takayuki Mitsunaga, Tetsuya Yasuda and Tomonari Watanabe (2014)
Pattern of immigration of the sorghum plant bug Stenotus rubrovittatus (Hemiptera: Miridae) into paddy fields from a large source habitat
Applied Entomology and Zoology (2014) 49, 1-9
Keiko Oku (2014)
Sexual selection and mating behavior in spider mites of the genus Tetranychus (Acari: Tetranychidae)
Acarologia (2013) 53, 217-220
K. Oku (2013)
Does female mating history affect mate choice of males in the two-spotted spider mite Tetranychus urticae?
Applied Entomology and Zoology (2013) 48, 73-77
Keiko Kitsunezuka, Yasuyo Okutani-Akamatsu, Tomonari Watanabe and Keiko Oku (2013)
Effects of male age on the mating behavior of both sexes in the sorghum plant bug, Stenotus rubrovittatus (Hemiptera: Miridae)
Experimental and Applied Acarology (2013) 60, 445-449
Keiko Oku and Takeshi Shimoda (2013)
Indirect evidence that guarded quiescent deutonymph females invest energy to attract conspecific males in the Kanzawa spider mite (Acari: Tetranychidae)?
Japanese Journal of Applied Entomology and Zoology (2012) 56, 26-29
Ai Takeda, Keiko Oku, Wataru Sugeno, Tetsuya Yasuda and Tomonari Watanabe (2012)
[Monitoring sorghum plant bug, Stenotus rubrovittatus (Matsumura) (Hemiptera: Miridae), with a synthetic sex pheromone trap in paddy fields]
Applied Entomology and Zoology (2011) 46, 519-525
Mika Yasuda, Takayuki Mitsunaga, Ai Takeda, Ken Tabuchi, Keiko Oku, Tetsuya Yasuda and Tomonari Watanabe (2011)
Comparison of the effects of landscape composition on two mirid species in Japanese rice paddies
Entomologia Experimentalis et Applicata (2011) 140, 134-138
Keiko Oku and Keiko Kitsunezuka (2011)
Effects of male mating interval on spermatophore formation, transfer, and subsequent female receptivity and fecundity in the sorghum plant bug, Stenotus rubrovittatus
Applied Entomology and Zoology (2010) 45, 593-599
Tetsuya Yasuda, Keiko Oku, Hiroya Higuchi, Tomotaka Suzuki, Joji Kashin, Toshinori Kichishima, Tomonari Watanabe, Ai Takeda, Mika Yasuda, Ken Tabuchi, Akihiko Takahashi, Miyoshi Yamashita, Takehiko Fukumoto and Fumiaki Mochizuki (2010)
A multi-species pheromone lure: A blend of synthetic sex pheromone components for two mirid species, Stenotus rubrovittatus (Matsumura) and Trigonotylus caelestialium (Kirkaldy) (Heteroptera: Miridae)
European Journal of Entomology (2010) 107, 549-551
K. Oku, K.M.C. Vermeer, P. Verbaarschot and P.W.D. Jong (2010)
Effects of starvation and mating status on the activity of the flea beetle, Phyllotreta nemorum (Coleoptera: Chrysomelidae)
Journal of Chemical Ecology (2010) 36, 548-552
Keiko Oku and Tetsuya Yasuda (2010)
Effects of age and mating on female sex attractant pheromone levels in the sorghum plant bug, Stenotus rubrovittatus (Matsumura)
Experimental and Applied Acarology (2010) 50, 107-113
Keiko Oku (2010)
Males of the two-spotted spider mite attempt to copulate with mated females: effects of double mating on fitness of either sex
Annals of the Entomological Society of America (2010) 103, 802-805
K. Oku, Y. Okutani-Akamatsu and T. Watanabe (2010)
Effects of female age and ovarian development on mating behavior in Stenotus rubrovittatus (Heteroptera: Miridae)
Experimental and Applied Acarology (2009) 49, 167-172
Keiko Oku, Sara Magalhães and Marcel Dicke (2009)
The presence of webbing affects the oviposition rate of two-spotted spider mites, Tetranychus urticae (Acari: Tetranychidae)
Applied Entomology and Zoology (2009) 44, 611-619
Tetsuya Yasuda, Keiko Oku, Hiroya Higuchi, Shinji Shigehisa, Yasuyo Okutani-Akamatsu, Tomonari Watanabe, Akihiko Takahashi, Wataru Sugeno, Miyoshi Yamashita, Takehiko Fukumoto and Fumiaki Mochizuki (2009)
Optimization of blends of synthetic sex pheromone components for attraction of the sorghum plant bug Stenotus rubrovittatus (Matsumura) (Heteroptera: Miridae)
Journal of Insect Science (2009) 9 (69), 1-8
Peter W. de Jong, Casper J. Breuker, Helene de Vos, Kim M.C.A. Vermeer, Keiko Oku, Patrick Verbaarschot, Jens Kvist Nielsen and Paul M. Brakefield (2009)
Genetic differentiation between resistance phenotypes in the phytophagous flea beetle, Phyllotreta nemorum
Experimental and Applied Acarology (2008) 45, 53-57
Keiko Oku (2008)
Is only the first mating effective for females in the Kanzawa spider mite, Tetranychus kanzawai (Acari: Tetranychidae)?
European Journal of Entomology (2008) 105, 619-623
K. Oku (2008)
Role of excreta in predator avoidance by the Kanzawa spider mite, Tetranychus kanzawai (Acari: Tetranychidae)
Annals of the Entomological Society of America (2007) 100, 69-72
K. Oku and S. Yano (2007)
Spider mites (Acari: Tetranychidae) deform their host plant leaves: An investigation from the viewpoint of predator avoidance
Annals of the Entomological Society of America (2005) 98, 625-628
Keiko Oku, Shuichi Yano, Masahiro Osakabe and Akio Takafuji (2005)
Mating strategies of Tetranychus kanzawai (Acari: Tetranychidae) in relation to mating status of females
Applied Entomology and Zoology (2005) 40, 675-678
Hiromi Furuichi, Keiko Oku, Shuichi Yano, Akio Takafuji and Masahiro Osakabe (2005)
Why does the predatory mite Neoseiulus womersleyi Schicha (Acari: Phytoseiidae) prefer spider mite eggs to adults?
Journal of Chemical Ecology (2003) 29, 2609-2613
Keiko Oku, Shuichi Yano, Masahiro Osakabe and Akio Takafuji (2003)
Spider mites assess predation risk by using the odor of injured conspecifics
Applied Entomology and Zoology (2003) 38, 267-270
Keiko Oku, Shuichi Yano and Akio Takafuji (2003)
Different maternal effects on diapause induction of tetranychid mites, Tetranychus urticae and T. kanzawai (Acari: Tetranychidae)
Entomologia Experimentalis et Applicata (2003) 108, 71-74
Keiko Oku, Shuichi Yano and Akio Takafuji (2003)
Spider mite's use of a refuge during the quiescent stage in the presence of a predator
Applied Entomology and Zoology (2002) 37, 425-429
Keiko Oku, Shuichi Yano and Akio Takafuji (2002)
Different maternal effects on offspring performance in tetranychid mites, Tetranychus kanzawai and T. urticae (Acari: Tetranychidae)
Applied Entomology and Zoology (2002) 37, 431-436
Keiko Oku, Shuichi Yano and Akio Takafuji (2002)
Phase variation in the Kanzawa spider mite, Tetranychus kanzawai Kishida (Acari: Tetranychidae)
