Masako Katsuki, Kaoru Uesugi, Tomoyuki Yokoi, Takane Ozawa, Devin M O'Brien, Douglas J Emlen, Kensuke Okada, Yasukazu Okada. Morphological and functional analyses for investigation of sexually selected legs in the frog legged beetle Sagra femorata (Coleoptera: Chrysomelidae). Arthropod structure & development. 2024. 80. 101360-101360
Shoichi Asakura, Katsuya Kiyose, Yû Suzaki, Kensuke Okada, Masako Katsuki. Female mate choice is affected by male condition but not female condition in an assassin bug. Ecological Entomology. 2023. 49. 3. 368-376
Katsuya Kiyose, Masako Katsuki, Yû Suzaki, Kensuke Okada. Female remating decisions and mate choice benefits in the beetle Gnatocerus cornutus. Behavioral Ecology and Sociobiology. 2022. 76. 4
Kensuke Okada*, Masako Katsuki*, Manmohan D. Sharma, Katsuya Kiyose, Tomokazu Seko, Yasukazu Okada, Alastair J. Wilson, David J. Hosken (* equal contribution). Natural selection increases female fitness by reversing the exaggeration of a male sexually selected trait. Nature Communications. 2021. 12. 1
Katsuya Kiyose, Yasukazu Okada, Masako Katsuki, Y. Suzaki, Kensuke Okada. Sexually selected traits and life history traits of larger and smaller males of the horned flour beetle Gnatocerus cornutus. Ecological Entomology. 2021. 46. 4. 807-815
