2012年4月現在

氏名

加茂　綱嗣　（かも　つなし）　KAMO, Tsunashi

所属・職名

生物多様性研究領域　主任研究員

現在の研究内容

植物が生産する生理活性物質に着目し、それらの単離・構造決定および周辺の生物に与える影響を研究しています。

  1. 特定のマメ科植物が生産するシアナミドが果たしている生理学的・生態学的役割および生合成経路の解明に取り組んでいます。この化合物は最古の合成肥料成分として知られていますが、最近まで自然界でも作られているとは考えられていなかったため、これからの研究で明らかにすべきことが数多く残されています。
  2. テントウムシは農業害虫であるアブラムシを捕食する益虫であり、農地周辺の環境でも雑草や樹木に寄生するアブラムシを餌としています。一方、アブラムシは、その種類や寄主植物の種類によって、テントウムシに対する餌としての適性が大きく異なります。現在、その化学的機構の解明に取り組んでいます。

最近の業績（２００６年以降）

（原著論文）

  1. Takemura, T., Kamo, T., Sakuno, E., Hiradate, S. and Fujii, Y. (2013) Identification of coumarin as the predominant allelochemical in Gliricidia sepium, a leguminous tree of seasonally dry forest. Journal of Tropical Forest Science, in press.
  2. Takemura, T., Kamo, T., Ismil, R., Bakar, B., Wasano, N., Hiradate, S. and Fujii, Y. (2012) Plant growth inhibitor from the Malaysian medicinal plant Goniothalamus andersonii and related species. Natural Product Communications, 7, 1197-1198.
  3. Kamo, T., Takemura, T., Wasano, N., Fujii, Y and Hiradate, S. (2012) Quantification of cyanamide in young seedlings of Vicia species, Lens culinaris, and Robinia psuedo-acacia by gas chromatography-mass spectrometry. Bioscience Biotechnology and Biochemistry, 76, 1416-1418.
  4. Ono, C., Miyaura, R., Kamo, T., Hiradate, S., Chavez, J.A. and Fujii, Y. (2011) Isolation of umbelliferone as a principal allelochemical from the Peruvian medicinal plant Diplostephium foliosissimum (Asteraceae), Revista de la Sociedad Quimica del Peru. 77, 285-291.
  5. Kamo, T. and Tokuoka, Y. (2011) Influence of the prey aphid Uroleucon nigrotuberculatum parasitizing Solidago canadensis on the larval and adult survivorship of the predatory ladybird beetle Harmonia axyridis. Ecological Research, 26, 471-476.
  6. Kamo, T., Tokuoka, Y. and Miyazaki, M. (2010) Influence of aphid-host plant pairs on the survivorship and development of the multicolored Asian ladybird beetle: implications for the management of vegetation in rural landscapes, Ecological Research, 25, 1141-1149.
  7. Sakuno, E., Kamo, T., Takemura, T., Sugie, H., Hiradate, S. and Fujii, Y. (2010) Contribution of militarine and dactylorhin A to plant growth inhibitory activity of a weed-suppressing orchid, Bletilla striata (Thunb.) Reichb. fil. Weed Biology and Management, 10, 202-207.
  8. Kamo, T., Kasahara, R., Abe, S., Hirota, M., Sugano, M., Yamaya, H., Hiradate, S. and Fujii, Y. (2010) Carbon Sources of Natural Cyanamide in Vicia villosa subsp. varia. Natural Product Research, 24, 1637-1642.
  9. Kamo, T., Kato, K., Abe, S., Hirota, M., Yamaya, H., Hiradate, S. and Fujii, Y. (2009) Biosynthesis Origin of the Nitrogen Atom in Cyanamide in Vicia villosa subsp. varia. Soil Science and Plant Nutrition, 55, 235-242.
  10. Iijima, T., Mohri, Y., Hattori, Y., Kashima, A., Kamo, T., Hirota, M., Kiyota, H. and Makabe, H. (2009) Synthesis of (-)-Epicatechin 3-(3-O-Methylgallate) and (+)-Catechin 3-(3-O-Methylgallate), and Their Anti-Inflammatory Activity. Chemistry & Biodiversity, 6, 520-526.
  11. Mohri, Y., Sagehashi, M., Yamada, T., Hattori, Y., Morimura, K., Hamauzu, Y., Kamo, T., Hirota, M. and Makabe, H. (2009) An Efficient Synthesis of Procyanidins Using Equimolar Condensation of Catechin and/or Epicatechin Catalyzed by Ytterbium Triflate. Heterocycles, 79, 549-563.
  12. Kamo, T., Endo, M., Sato, M., Kasahara, R., Yamaya, H., Hiradate, S., Fujii, Y., Hirai, N. and Hirota, M. (2008) Limited Distribution of Natural Cyanamide in Higher Plants: Occurrence in Vicia villosa subsp. varia, V. cracca, and Robinia pseudo-acacia. Phytochemistry, 69, 1166-1172.
  13. Morimura, K., Yamazaki, C., Hattori, Y., Makabe, H., Kamo, T. and Hirota, M. (2007) A Tyrosinase Inhibitor, Daedalin A, from the Mycelial Culture of Daedalea dickinsii. Bioscience Biotechnology and Biochemistry, 71, 2837-2840.
  14. Mohri, Y., Sagehashi, M., Yamada, T., Hattori, Y., Morimura, K., Kamo, T., Hirota, M. and Makabe, H. (2007) An Efficient Synthesis of Procyanidins. Rare Earth Metal Lewis Acid Catalyzed Equimolar Condensation of Catechin and Epicatechin. Tetrahedron Letters, 48, 5891-5894.
  15. Hattori, Y., Horikawa, K., Makabe, H., Hirai, N., Hirota, M. and Kamo, T. (2007) A Refined Method for Determining the Absolute Configuration of the 3-Hydroxy-3-methylglutaryl Group. Tetrahedron: Asymmetry, 18, 1183-1186.
  16. Kamo, T., Sato, M., Kato, K., Hiradate, S. Nakajima, E., Fujii, Y. and Hirota, M. (2006) Quantification of Cyanamide Contents in Herbaceous Plants. Bioscience Biotechnology and Biochemistry, 70, 2310-2312.
  17. Kamo, T., Kato, K., Hiradate, S. Nakajima, E., Fujii, Y. and Hirota, M. (2006) Evidence of Cyanamide Production in Hairy Vetch Vicia villosa. Natural Product Research, 20, 429-433.
  18. Kamo, T., Matsue, M., Kashiwabara, M. and Hirota, M. (2006) 1,2-Dehydrolactarolide A, a New Plant Growth Regulatory Lactarane Sesquiterpene from Lactarius vellereus. Bioscience Biotechnology and Biochemistry, 70, 2307-2309.
  19. Makabe, H., Maru, N., Kuwabara, A., Kamo, T., and Hirota, M. (2006) Anti-inflammatory Sesquiterpenes from Curcuma zedoaria. Natural Product Research, 20, 680-685.
  20. Kamo, T., Kashiwabara, M., Tanaka, K., Ando, S., Shibata, H. and Hirota, M. (2006) Plant Growth Inhibitory Activity of Azo- and Azoxyformamides from Calvatia craniiformis and Lycoperdon hiemale. Natural Product Research, 20, 507-510.
  21. Kashiwabara, M., Kamo, T., Makabe, H., Shibata, H. and Hirota, M. (2006) Repraesentins D, E and F, New Plant Growth Promoters, from Lactarius repraesentaneus. Bioscience Biotechnology and Biochemistry, 70, 1502-1505.

（総説）

  1. 加茂綱嗣 (2010)　天然シアナミドの発見とその分布に関する研究. 植物の生長調節, 45, 8-14.