糸井川壮大.  霊長類の食性多様化の背景にある味覚受容体の機能進化. 2025, 霊長類研究, DOI:10.2354/psj.41.020

Ji Q, Hou M, Akhtar MS, Hayakawa T, Toda Y, Itoigawa A, Imai H, Ishida T, Melin AD, Kawamura S*.  Relaxation of selective constraint on the sweet-taste receptor gene TAS1R2 in lorisiform primates. 2025, Scientific Reports 15, 28091, DOI:10.1038/s41598-025-23648-x

Higgins KW#, Itoigawa A#, Toda Y, Bellott DW, Anderson R, Márquez R*, Weng J-K*. Rapid expansion and specialization of the TAS2R bitter taste receptor family in amphibians 2025, PLoS Genetics 21(1): e1011533, DOI: 10.1371/journal.pgen.1011533

Itoigawa A*, Nakagita T, Toda Y. The Remarkable Diversity of Vertebrate Bitter Taste Receptors: Recent Advances in Genomic and Functional Studies. 2024, International Jounal of Molecular Sciences 25(23) 12654, DOI:  10.3390/ijms252312654

Itoigawa A, Toda Y, Kuraku S, Ishimaru Y*. Evolutionary origins of bitter taste receptors in jawed vertebrates. 2024, Current Biology 34(7) P271-P272, DOI:  10.1016/j.cub.2024.02.024 [日本語プレスリリース] [Nature] [NHK] [日本経済新聞]

Sakamoto S, Matsushita Y, Itoigawa A, Ezawa T, Fujitani T, Takakura K, Zhou Y, Zhang G, Grutzner F, Kawamura S*, Hayakawa T*. Color vision evolution in egg-laying mammals: insights from visual photoreceptors and daily activities of Australian echidnas. 2024 Zoological Letters 2024 10(2), DOI:  10.1186/s40851-023-00224-7 [日本語プレスリリース]

Fukuyama R*, Itoigawa A, Mori A. Multimale breeding aggregations by “many-friends” snake: courtship behaviours by Malagasy Pseudoxyrhophiine snakes, Dromicodryas bernieri and D. quadrilineatus and their sexual size dimorphism. 2022 Herpatozoa, DOI:  10.3897/herpetozoa.35.e91579

Itoigawa A*, Hayakawa T*, Zhou Y, Manning AD, Zhang G, Grutzner F, Imai H*. Functional diversity and evolution of bitter taste receptors in egg-laying mammals. 2022 Molecular Biology and Evolution 39(6), msac107. DOI: 10.1093/molbev/msac107 [日本語プレスリリース]

Yan X, Terai Y, Widayati KA, Itoigawa A, Purba LHPS, Suryobroto B*, Imai H*. Functional divergence of the pigmentation gene melanocortin -1 receptor (MC1R) in six endemic Macaca species on Sulawesi Island. 2022 Scientific Reports 12, 7593. DOI: 10.1038/s41598-022-11681-z

Tabata E, Itoigawa A, Koinuma T, Tayama H, Kashimura A, Sakaguchi M, Matoska V, Bauer PO, Oyama F*. Non-Insect-Based Diet Leads to Structural and Functional Changes of Acidic Chitinase in Carnivora. 2021 Molecular Biology and Evolution 39(1) msab331. DOI: 10.1093/molbev/msab331

Toda Y#, Hayakawa T#, Itoigawa A, Kurihara Y, Nakagita T, Hayashi M, Ashino R, Melin AD, Ishimaru Y, Kawamura S, Imai H, Misaka T*. 2021 Evolution of the primate glutamate taste sensor from a nucleotide sensor. 2021 Current Biology 31(20) 4641–4649. DOI: 10.1016/j.cub.2021.08.002 [日本語プレスリリース]

Itoigawa A, Fierro F, Chaney ME, Lauterbur ME, Hayakawa T, Tosi AJ, Niv MY, Imai H*. Lowered sensitivity of bitter taste receptors to β-glucosides in bamboo lemurs: an instance of parallel and adaptive functional decline in TAS2R16? 2021 Proceedings of the Royal Society B 288(1948) 20210346. DOI:10.1098/rspb.2021.0346 [日本語プレスリリース]

Shirasu M#, Ito S#, Itoigawa A, Hayakawa T, Kinoshita K, Munechika I, Imai H*, Touhara K*. Key male glandular odorants attracting female ring-tailed lemurs. 2020 Current Biology 30(11) 2131-2138, 2020. DOI: 10.1016/j.cub.2020.03.037 [日本語プレスリリース]

Purba LHPS, Widayati KA, Suzuki-Hashido N, Itoigawa A, Hayakawa T, Nila S, Juliandi B, Suryobroto B, Imai H*. Evolution of the bitter taste receptor TAS2R38 in colobines. 2020 Primates 61(3): 485-494, DOI: 10.1007/s10329-020-00799-1

Widayati KA#, Yan X#, Suzuki-Hashido N, Itoigawa A, Purba LHPS, Fahri F, Terai Y, Suryobroto B, Imai H*. Functional divergence of the bitter taste receptor TAS2R38 in Sulawesi macaques. 2019 Ecology and  Evolution 9(18) 10387-10403, DOI: 10.1002/ece3.5557

糸井川壮大. 味の分類と味覚「哺乳類学の百科事典」分担執筆, 丸善出版, 2025年11月

糸井川壮大. 嗅覚コミュニケーション「霊長類学の百科事典」分担執筆, 丸善出版, 2023年7月

今井啓雄, 糸井川壮大. 味覚にかかわる遺伝子 「ヒトゲノム事典」p.263-264 分担執筆, 一色出版, 2021年11月

糸井川壮大, 今井啓雄. 食にかかわる感覚の種差 「もっとよくわかる！食と栄養のサイエンス」p.35-46 分担執筆, 羊土社, 2021年2月

糸井川壮大. 糞中DNAから探るキツネザルの味覚 「モンキー」5巻2号. 公益財団法人日本モンキーセンター, 2020年9月