Papers

1999年以前
Sato, T., Yahima, H., Ohtake, N., Sueyoshi, K., Akao, S., Harper, J. E. and Ohyama, T. (1998) Determination of Leghemoglobin Components and Xylem Sap Composition by Capillary Electrophoresis in Hypernodulation Soybean Mutants Cultivated in the Field, Soil Sci Plant Nutr 44, 635–645.
Ohtake, N., Yamada, S., Suzuki, M., Takahashi, N., Takahashi, Y., Chinushi, T. and Ohyama, T. (1997) Regulation of accumulation of β-subunit of β-conglycinin in soybean seeds by nitrogen, Soil Sci Plant Nutr 43, 247-253.
Ruamrungsri, S., Ruamrungsri, S., Sato, T., Ohyama, T. and Ikarashi, T. (1997) Identification of long needle crystals and distribution of oxalate salts in Narcissus cv. ‘Garden Giant’, Soil Sci Plant Nutr 43, 891-900.
小宮山智, 山崎拓也, 堀恵美, 志田由起子, 村山明信, 五十嵐太郎, 大山卓爾. (1997) チューリップ球根リン片内における貯蔵デンプン分解の低温による誘導, 日本土壌肥料学雑誌 68, 23-29.
大竹憲邦, 山田真也, 大山卓爾. (1997) LC/MSシステムによる試料中アブシジン酸の同定と, 高速液体クロマトグラフィーによるダイズ種子中のアブシジン酸含有量の迅速測定, 日本土壌肥料学雑誌 68, 52-58.
皆川律子, 磯田香保理, 大竹憲邦, 山田真也, 五十嵐太郎, 南沢究, 大山卓爾. (1997) GUS代謝産物のフェノール抽出による土壌中のgus導入根粒菌数の推定, 日本土壌肥料学雑誌 68, 148-155.
佐藤孝, 八島裕幸, E, H. J., 赤尾勝一郎, 大山卓爾. (1997) ダイズ根粒超着生変異株と親株の単葉根における根粒形成と窒素固定, 日本土壌肥料学雑誌 68, 444-447.
佐藤孝, 西脇俊和, 大竹憲邦と大山卓爾. (1997) キャピラリー電気泳動法によるダイズ根粒レグヘモグロビン成分の定量, 日本土壌肥料学雑誌 68, 521-526.
Ruamrungsri, S., Ohyama, T. and Ikarashi, T. (1996) Nutrients, Free Amino Acids, and Sugar Contents in Narcissus Roots Affected by N, P, K Deficiency during Winter, Soil Sci Plant Nutr 42, 765-771.
Ruamrungsri, S., Ohyama, T., Konno, T. and Ikarashi, T. (1996) Deficiency of N, P, K, Ca, Mg, or Fe Mineral Nutrients in Narcissus cv. “Garden Giant”, Soil Sci Plant Nutr 42, 809-820.
Ohtake, N., Suzuki, M., Takahashi, Y., Fujiwara, T., Chino, M., Ikarashi, T. and Ohyama, T. (1996) Differential expression of β‐conglycinin genes in nodulated and non‐nodulated isolines of soybean, Physiol Plant 96, 101-110.
Mizukoshi, K., Nishiwaki, T., Ohtake, N., Minagawa, R., Ikarashi, T. and Ohyama, T. (1995) Nitrate transport pathway into soybean nodules traced by tungstate and 15NO3 -, Soil Sci Plant Nutr 41, 75-88.
Ohtake, N., Nishiwaki, T., Mizukoshi, K., Minagawa, R., Takahashi, Y., Chinushi, T. and Ohyama, T. (1995) Amino acid composition in xylem sap of soybean related to the evaluation of N2 fixation by the relative ureide method, Soil Sci Plant Nutr 41, 95-102.
86.Ohtake, N., Nishiwaki, T., Mizukoshi, K., Chinushi, T., Takahashi, Y. and Ohyama, T. (1994) Lack of β-subunit of β-conglycinin in non-nodulating isolines of soybean, Soil Sci Plant Nutr 40, 345-349.
Takahashi, Y., Chinushi, T., Nakano, T. and Ohyama, T. (1992) Evaluation of N2 fixation and N absorption activity by relative ureide method in field-grown soybean plants with deep placement of coated urea, Soil Sci Plant Nutr 38, 699-708.
Ohyama, T., and Harper, J. E. (1991) Effects of shoot removal on N2 fixation and assimilation in modulation mutant and wild-type soybean, Soil Sci Plant Nutr 37, 471-476.
Takahashi, Y., Chinushi, T., Nagumo, Y., Nakano, T. and Ohyama, T. (1991) Effect of deep placement of controlled release nitrogen fertilizer (coated urea) on growth, yield, and nitrogen fixation of soybean plants, Soil Sci Plant Nutr 37, 223-231.
Takahashi, Y., Chinushi, T., Nakano, T., Hagino, K. and Ohyama, T. (1991) Effect of placement of coated urea fertilizer on root growth and rubidium uptake activity in soybean plant, Soil Sci Plant Nutr 37, 735-739.
101. Ohyama, T., Ito, O., Yasuyoshi, S., Ikarashi, T., Minamisawa, K., Kubota, M., Tsukihashi, T. and Asami, T. (1990) Composition of storage carbohydrate in tubers of yacon (Polymnia sonchifolia), Soil Sci Plant Nutr 36, 167-171.
102. Ohyama, T., Hoshino, T.and Ikarashi, T. (1988) Isolation and structure of a new organic acid accumulated in tulip plant (Tulipa gesneriand), Soil Sci Plant Nutr 34, 75-86.
Ohyama, T., Ikarashi, T. and Baba, A. (1988) Effect of cold storage treatment for forcing bulbs on the C and N metabolism of tulip plants, Soil Sci Plant Nutr 34, 519-533.
Ohyama, T., Ikarashi, T., Matsubara, T. and Baba, A. (1988) Behavior of carbohydrates in mother and daughter bulbs of tulips (Tulipa gesneriana), Soil Sci Plant Nutr 34, 405-415.
Ohyama, T., Ikarashi, T., Obata, A. and Baba, A. (1988) Role of nitrogen accumulated in tulip roots during winter season, Soil Sci Plant Nutr 34, 341-350.
Ohyama, T., Kera, T.and Ikarashi, T. (1988) Occurrence of 4-methyleneglutamine and 2-oxo-4-methyl-3-pentene-1,5-dioic acid in leaves and stem of tulip plants, Soil Sci Plant Nutr 34, 613-620.
Ohyama, T., Obata, A. and Ikarashi, T. (1988) Origin of nitrogen accumulated in the tulip roots in winter season, Soil Sci Plant Nutr 34, 621-626.