Research field (2)：
Ecology and environmental science
, Evolutionary biology
Research theme for competitive and other funds (3)：
2023 - 2026 Unilateral speciation-genomic analysis of large scale natural interspecific hybridization and unidirectional introgression
2021 - 2024 メダカ科魚類における同所的種分化の遺伝基盤と浸透交雑による促進
2009 - 2011 タモロコ属魚類の適応的形態変異をもたらす環境要因と遺伝的基盤に関する研究
Papers (36)：
Kazunori Yamahira, Hirozumi Kobayashi, Ryo Kakioka, Javier Montenegro, Kawilarang W. A. Masengi, Noboru Okuda, Atsushi J. Nagano, Rieko Tanaka, Kiyoshi Naruse, Shoji Tatsumoto, et al. Ghost introgression in ricefishes of the genus Adrianichthys in an ancient Wallacean lake. Journal of Evolutionary Biology. 2023
Hiroshi Takahashi, Ryo Kakioka, Atsushi J. Nagano. Development and validation of novel SNP markers for the rapid identification of natural hybrids of the 11 closely related pufferfish species (Takifugu spp.) distributed in Japan. Aquaculture Reports. 2023. 31. 101650-101650
Ixchel F. Mandagi, Bayu K. A. Sumarto, Handung Nuryadi, Daniel F. Mokodongan, Sjamsu A. Lawelle, Kawilarang W.A. Masengi, Atsushi J. Nagano, Ryo Kakioka, Jun Kitano, Satoshi Ansai, et al. Multiple colonizations and hybridization of a freshwater fish group on a satellite island of Sulawesi. Molecular Phylogenetics and Evolution. 2023. 184. 107804-107804
Jun Kitano, Satoshi Ansai, Shingo Fujimoto, Ryo Kakioka, Mana Sato, Ixchel F. Mandagi, Bayu K.A. Sumarto, Kazunori Yamahira. A cryptic sex-linked locus revealed by the elimination of a master sex-determining locus in medaka fish. The American Naturalist. 2023. 202. 2. 231-240
Nozomu Muto, Takuma Kawasaki, Ryo Kakioka, Atsushi J Nagano, Yuta Shimizu, Shu Inose, Yohei Shimizu, Hiroshi Takahashi. Genetic architectures of postmating isolation and morphology of two highly diverged rockfishes (genus Sebastes). Journal of Heredity. 2023
細木拓也, 細木拓也, 森誠一, 西田翔太郎, 久米学, 永野惇, 永野惇, 神部飛雄, 神部飛雄, 柿岡諒, et al. Rapid purging of introgressed genome after tsunami-induced hybridization. 日本進化学会大会プログラム・講演要旨集(Web). 2023. 25th
柿岡諒, MASENGI Kawilarang W. A., 木村亮介, 山平寿智. Genomic divergence of the sympatrically speciated fishes of Oryzias in Lake Poso, Indonesia. 日本魚類学会年会講演要旨. 2021. 55th (CD-ROM)
