研究業績

詳しくは reseach map をみてください。

  • Mochizuki, T., Ogawa, T., Kato, K., Asuka, H., Miyahara, T., Kodama, H., Ohta, D. (2025) Cucumber mosaic virus infection does not increase the translocation of the green fluorescent protein from GM rootstock to non-GM scion in transgrafted plants. Virus genes, accepted
  • （総説）宮原平、西崎雄三、佐々木伸大 (2025) 紫ニンジンのアントシアニン構造の安定化に寄与するアントシアニン修飾酵素群、FFI ジャーナル 230(2), 153-160. https://doi.org/10.34457/ffij.230.2_153
  • （総説）宮原平、島田貴士、吉田英生、土肥博史、髙橋一聡（2024）紫ニンジンの遺伝子改変による新色品種の開発、食と緑の科学
  • Koga, S. Y., Miyahara, T., Nishizaki, Y., Tamura, K., Okamoto, E., Kawagishi, H., Sakurai, K., Kaneko, Y., Kumakubo, R., Tanaka, T., Ozeki, Y., and Sasaki, N. (2024). Anthocyanin glucosylation mediated by a glycoside hydrolase family 3 protein in purple carrot. The Plant journal 119(4), 1816–1829. https://doi.org/10.1111/tpj.16886
  • Ogawa T, Kato K, Asuka H, Sugioka Y, Mochizuki T, Fukuda H, Nishiuchi T, Miyahara T, Kodama H, Ohta D. (2024) Translocation of green fluorescent protein in homo- and hetero-transgrafted plants. Plant Biotechnology 41(4): 345-356. https://doi.org/10.5511/plantbiotechnology.24.0501b
  • （総説）佐々木伸大、宮原平 (2024) 植物色素合成経路とその遺伝子情報を利用した新規花色の開発、化学と生物（日本農芸化学会）、62(4): 187-193
  • Miyahara T, Ohkubo H, Umeyama Y, Oguchi T, Ogawa T, Ohta D, Mochizuki T, Kodama H. (2024) Discontinuous translocation of a luciferase protein beyond graft junction in tobacco. Food Safety 12(1):1-16. https://doi.org/10.14252/foodsafetyfscj.D-23-00010
  • Asano F, Miyahara T, Miyamoto H, Kodama H. (2023) A Thermophile-Fermented Compost Modulates Intestinal Cations and the Expression of a Juvenile Hormone-Binding Protein Gene in the Female Larvae of Hercules Beetle Dynastes hercules (Coleoptera: Scarabaeidae). Insects 14(12):910. https://doi.org/10.3390/insects14120910
  • Ogawa T., Kato K., Asuka H., Sugioka Y., Mochizuki T., Nishiuchi T., Miyahara T., Kodama H., Ohta D. (2023) Multi-omics analyses of non-GM tomato scion engrafted on GM rootstocks. Food Safety 11:41-53. https://doi.org/10.14252/foodsafetyfscj.D-23-00005
  • Miyahara, T., Nishiuchi, T., Fujikawa, N., Oguchi, T., Kikuchi, A., Taoka, K., Ogawa, T., Honda K., Yamaguchi, Y., Mochizuki, T., Ohta, D., Kodama H. (2023). Omics Profiles of Non-GM Tubers from Transgrafted Potato with a GM Scion. Food Safety 11:1-20. https://doi.org/10.14252/foodsafetyfscj.D-22-00010
  • Kodama, H., Umeyama, Y., Miyahara, T., Oguchi, T., Tsujimoto, T., Ozeki, Y., Ogawa, T., Yamaguchi, Y., Ohta, D. (2022). Omics Profiles of Non-transgenic Scion Grafted on Transgenic RdDM Rootstock. Food Safety 10:13-31. https://doi.org/10.14252/foodsafetyfscj.D-21-00012
  • Kodama, H., Miyahara, T., Oguchi, T., Tsujimoto, T., Ozeki, Y., Ogawa, T., Yamaguchi, Y., Ohta, D. (2021). Effect of Transgenic Rootstock Grafting on the Omics Profiles in Tomato. Food Safety 9: 32-47. https://doi.org/10.14252/foodsafetyfscj.D-20-00032
  • Iijima, L., Kishimoto, S., Ohmiya, A., Yagi, M., Okamoto, E., Miyahara, T., Tsujimoto, T., Ozeki, Y., Uchiyama, N., Hakamatsuka, T., Kouno, T., Emilio, AC., Shimizu, M., Nishihara, M. (2020). Esterified carotenoids are synthesized in petals of carnation(Dianthus caryophyllus)and accumulate in differentiated chromoplasts. Scientific Reports 10: 15256. https://doi.org/10.1038/s41598-020-72078-4
  • Sakaguchi, K., Isobe, C., Fujita, K., Ozeki, Y., Miyahara, T. (2019). Production of novel red-purple delphinium flowers containing cyanidin-based anthocyanin using hybridization breeding. Horticulture Journal 88: 514–520. https://doi.org/10.2503/hortj.UTD-100
  • Miyahara, T., Sugishita, N., Ishida-Dei, M., Okamoto, E., Kouno, T., Emilio, AC., Sasaki, N., Watanabe, A., Tasaki, K., Nishihara, M., Ozeki, Y. (2018). Carnation I locus contains two chalcone isomerase genes involved in orange flower coloration. Breeding science 68: 481–487.
  • Totsuka, A., Okamoto, E., Miyahara, T., Kouno, T., Emilio, AC., Sasaki, N., Watanabe, A., Tasaki, K., Nishihara, M., Ozeki, Y. (2018). Repressed expression of a gene for a basic helix-loop-helix protein causes a white flower phenotype in carnation. Breeding science 68: 139–143.
  • Ishii, I., Sakaguchi, K., Fujita, K., Ozeki Y., Miyahara, T. (2017). A double knockout mutant of acyl-glucose-dependent anthocyanin glucosyltransferase genes in Delphinium grandiflorum. Journal of Plant Physiology 216: 74-78.
  • Miyahara, T., Hamada, A., Okamoto, M., Hirose, Y., Sakaguchi, K., Hatano, S., Ozeki, Y. (2016). Identification of flavonoid 3′-hydroxylase in the yellow flower of Delphinium zalil. Journal of Plant Physiology 202: 92-96. https://doi.org/10.1016/j.jplph.2016.07.013
  • Miyagawa, N., Miyahara, T., Okamoto, M., Hirose, Y., Sakaguchi, K., Hatano, S., Ozeki, Y. (2015). Dihydroflavonol 4-reductase activity is associated with the intensity of flower colors in delphinium. Plant Biotechnology 32: 249-255
  • Miyahara, T., Tani, T., Takahashi, M., Nishizaki, Y., Ozeki, Y., Sasaki, N. (2014). Isolation of anthocyanin 7-O-glucosyltransferase from Canterbury bells (Campanula medium). Plant Biotechnology 31: 555-559.
  • Suzuki, M., Miyahara, T., Tokumoto, H., Hakamatsuka, T., Goda, Y., Ozeki, Y., Sasaki, N. (2014). Transposon-mediated mutation of CYP76AD3 affects betalain synthesis and produces variegated flowers in four o’clock (Mirabilis jalapa). Journal of Plant Physiology 171: 1586-1590.
  • （総説）Sasaki, N., Nishizaki, Y., Ozeki, Y., Miyahara, T. (2014). The Role of Acyl-Glucose in Anthocyanin Modifications. Molecules 19: 18747-18766.
  • Nishizaki, Y., Sasaki, N., Yasunaga, M., Miyahara, T., Okamoto, E., Okamoto, M., Hirose, Y., Ozeki, Y. (2014). Identification of the glucosyltransferase gene that supplies the p-hydroxybenzoyl-glucose for 7-polyacylation of anthocyanin in delphinium. Journal of Experimental Botany 65: 2495-2506.
  • Yagi, M., Kosugi, S., Hirakawa, H., Ohmiya, A., Tanase, K., Harada, T., Kishimoto, K., Nakayama, M., Ichimura, K., Onozaki, T., Yamaguchi, H., Sasaki, N., Miyahara, T., Nishizaki, Y., Ozeki, Y., Nakamura, N., Suzuki, T., Tanaka, Y., Sato, S., Shirasawa, K., Isobe, S., Miyamura, Y., Watanabe, A., Nakayama, S., Kishida, Y., Kohara, M., Tabata S. (2014). Sequence Analysis of the Genome of Carnation (Dianthus caryophyllus L.). DNA Research 21: 31-241.
  • Miyagawa, N., Nishizaki, Y., Miyahara, T., Okamoto, M., Hirose, Y., Ozeki, Y., Sasaki, N. (2014). Sequence variations in the flavonoid 3′,5′-hydroxylase gene associated with reddish flower phenotypes in three delphinium varieties. Plant Biotechnology 31: 83-87.
  • Miyahara, T., Sakiyama, R., Ozeki, Y., Sasaki N. (2013). Acyl-glucose-dependent glucosyltransferase catalyzes the final step of anthocyanin formation in Arabidopsis. Journal of Plant Physiology 170: 619-624. doi:10.1016/j.jplph.2012.12.001
  • Miyahara, T., Takahashi, M., Ozeki, Y., Sasaki N. (2012). Isolation of an acyl-glucose-dependent anthocyanin 7-O-glucosyltransferase from the monocot Agapanthus africanus. Journal of Plant Physiology 169: 1321-1326. https://doi.org/10.1016/j.jplph.2012.05.004
  • Miyahara, T., Matsuba, Y., Ozeki, Y., Sasaki N. (2011). Identification of genes in Arabidopsis thaliana with homology to a novel acyl-glucose dependent glucosyltransferase of carnations. Plant Biotechnology 28: 311-315.
  • Miyahara, T., Satoh, S., Maeda, K., Kimura, S., Sasaki, N., Ozeki Y. (2010). Isolation of Daucus carota ethylene insensitive 3-like (DcEIL) involved in stress-inducible DcMYB1 expression in suspension-cultured carrot cells. Plant Biotechnology 27: 91-97.