近年の研究成果（出版物のみです）
２００９年
Ø Sawaki, S., Iuchi, S, Kobayashi, Y, Kobayashi, Y, Ikka T., Sakurai, N.,
Fujita, M., Shinozaki, K., Shibata, D., Kobayashi, M. & Koyama, H.:
STOP1 regulates multiple genes that protect Arabidopsis from proton and
aluminum toxicities (2009). Plant Physiol. 148:969-980.
Ø Tazib T, Ikka T, Kuroda K, Kobayashi Y, Kimura K, and Koyama H. Quantitative
traits loci controlling resistance for cadmium rhizotoxicity in two recombinant
inbred populations of Arabidopsis thaliana were partially shared by those
for hydrogen peroxide resistance. (2009) Physiol. Plant. 136: 395-406.
Ø Zhao C-R, Ikka, T., Sawaki Y, Kobayashi Y, Suzuki1 Y, Hibino T, Sato S,
Sakurai N, Shibata D & Koyama H. Comparative transcriptomic characterization
of aluminum, sodium chloride, cadmium and copper rhizotoxicities in Arabidopsis
thaliana BMC Plant Biol. (2009) 9:31
Ø Shahadat, Khan Md, Tawaraya, K., Sekimoto, H., Kobayashi, Y., Koyama, H., Murayama, T., Chuba, M., Kambayashi, M., Shiono, Y., Uemura, M., Ishikawa, S. & Wagatsuma, T. Relative abundance of D5-sterols in plasma membrane lipids of root-tip cells correlates with
aluminum tolerance of rice. (2009) Physiol. Plant. 135: 73-83.
２００８年
Ø Kobayashi Y., Kuroda K., Kimura K, Southron-Francis J. L., Iuchi, S.,
Kobayashi ,M., Furuzawa A., Kimura K., Taylor G.J. & Koyama H. Amino acid polymorphisms in
strictly conserved domains of a P-type ATPase HMA5 are involved in the mechanism of
copper tolerance variation of Arabidopsis Plant Physiol. (2008) 148: 969-980.
Ø 小山博之, 小林安文，Kinraide T. B，我妻忠雄(総説)細胞膜表面のイオン活動度から見えるもの 土肥誌 2008. ７９巻 500-504
Ø Iuchi, S.,
Kobayashi, Y., Koyama, H. and Kobayashi, M. STOP1, a Cys2/His2 type zinc-finger
protein, plays critical role in acid
soil tolerance in plant. Plant Signaling & Behavior 3:2, 128-130.
2008
Ø Ikka, T., Kobayashi, Y., Tazib, T. &
Koyama, H. Aluminum tolerance QTL in Columbia/Kashmir inbred population of
Arabidopsis thaliana is not associated with aluminum responsive malate
excretion. Plant Sci. 175: 533–538.
2008
２００７年
Ø Iuchi S, Koyama H, Iuchi A, Kobayashi Y, Kitabayashi S, Kobayashi Y, Ikka
T, Hirayama T, Shinozaki K, Kobayashi M. Zinc finger protein STOP1 is critical
for proton tolerance in Arabidopsis and coregulates a key gene in aluminum tolerance. Proc NatlAcadSci U S A. 104:9900-9905.
2007
Ø Ikka T, Kobayashi Y, Iuchi S, Sakurai N,
Shibata D, Kobayashi M and Koyama H: Natural variation of Arabidopsis
thaliana reveals that aluminum resistance and proton resistance are
controlled by different genetic factors. Theol. Appl. Genet. 115: 709-719, 2007
Ø Kobayashi Y, Ikka T,
Kimura K, Yasuda O and Koyama H: Characterization of lanthanum
toxicity for root growth of Arabidopsis thaliana from the aspect of
natural genetic variation. Plant Func. Biol.
34:984-994, 2007
Ø Kobayashi Y, Hoekenga O. A , Ito H,
Nakashima M, Saito S, Shaff J. E , Maron L.G, Piñero M A, Kochian L V and Koyama H: Characterization of AtALMT1
expression in aluminum inducible malate release and its role for rhizotoxic stress tolerance in Arabidopsis thaliana.
Plant Physiol. 2007
145:843-852
Ø Hossain MM., Sultana F., Kubota M., Koyama H and Hyakumachi M. The plant growth-promoting fungus Penicillium simplicissimum GP17-2 induces resistance in
Arabidopsis thaliana by activation of multiple defense signals. Plant
Cell Physiol. 48: 1724-1736,
2007
２００６年
Ø Hoekenga, O.H., Maron, L., Pineros, M. A.,Cancado, G. M. A.,
Shaff, J., Kobayahsi, Y.,
Ryan, P. R., Dong, B, Delhaize, E., Sasaki, T., Matsumoto, H., Yamamoto, Y, Koyama., H & Kochian, L. V. ; AtALMT1, which encodes a malate transporter, is identified as one of several
genes critical for aluminum tolerance in Arabidopsis. Proc. Nat. Acad.
Sci. U.S.A. 103:9738-9743
2006
Ø Kihara, T., Zhao, C-R.,
Kobayashi, Y., Takita, E, Kawazu, T. and Koyama, H. Simple identification of
transgenic Arabidopsis plants
carrying a single copy of the integrated gene. Biosci. Biotechnol. Biochem. 2006
70:1780-1783
Ø 鈴木雄二、小山博之、原徹夫、河津哲 難溶性リン存在下での低リン酸耐性ニンジン培養細胞の硝酸利用特性．無菌生物 36:61－63．2006
Ø 小山博之、小林佑理子 ゲノム科学時代の植物科学 リンゴ酸放出研究を例に 無菌生物 36:46－49．2006
Ø Hossain, A.K.M.Z., Koyama, H & Hara, T. Growth and cell
wall properties of two
wheat cultivars differing in their sensitivity to aluminum stress. J Plant Physiol. 163:39-47. 2006.
２００５年
（原著論文・総説・解説）
Ø Hossain, A., K, M., Asgar, M.D., Tosaki, T., Koyama, H. and Hara, T. Boron-Calcium synergically alleviates aluminum toxicity in wheat plants
(Treticum aestivum L.).
Soil Sci. Plant Nutr. 51,
43-49. 2005.
Ø 小山博之：植物栄養学研究へのゲノム科学のインパクト：講座をはじめるにあたって（総説）土肥誌 76:331-334. 2005.
Ø Hossain A.K.M.Z, Ohno T, Koyama, H. & Hara,
T.; Effect of enhanced calcium supply on aluminum toxicity in relation to cell
wall properties in the root apex of two wheat cultivars differing in aluminum
resistance Plant Soil 276; 193-204.
2005.
Ø Kobayashi, Y., Furuta, Y., Ohno, T, Hara, T &
Koyama, H. Quantitative trait loci controlling aluminum tolerance in two
accessions of Arabidopsis thaliana
(Landsberg erecta and Cape Verde
（著書）
Ø 小山博之 8.4 酸性土壌に適応できる組換え作物の開発．“環境保全型農業事典”（共著）丸善， 東京， pp691－696. 2005.
２００４年
（原著論文・総説・解説）
Ø Suzuki, Y., Kasazu, T & Koyama, H RNA isolation from siliques, dry seeds, and other tissues of Arabidopsis
thaliana. Biothchnique 2004 37：542-544
Ø Hossain, M.A, Ban, K., Hossain, A.K.M.Z., Koyama, H. and Hara, T. Combined effects of Mg and Ca supply on alleviation of Al toxicity in wheat plants. Soil Soc. Plant Nutr. 50: 283-286. 2004
Ø Hossain, A., K., M., Hosssain, A., Koyama, H. and
Hara, T. Effects of aluminum and boron supply on growth ssedlings among 15 cultivars of wheat ( Triticumaestivuim L.) grown in
Ø Ohno, T., Nakahira, S., Suzuki, Y., Kani, T., Hara, T. & Koyama H. Molecular characterization of plasma membrane H+-ATPase in a carrot mutant cell line with enhanced citrate excretion. Physiol. Plant. 122: 265–274. 2004.
Ø 小山博之、河津哲：分子改良による植林樹木ユーカリの酸性土壌耐性強化戦略．化学と生物（解説） 42：651-657．2004
Ø 小山博之、鈴木雄二(解説) 無菌生物学の植物分野への応用と展望 無菌生物 34:31-33 2004
Ø 小山博之、間藤徹 アポプラストと植物栄養－無機元素を中心として（解説） 土肥誌 75:381-386. 2004
２００３年
（原著論文・総説・解説）
Ø Kihara, T., Ohno, T., Koyama, H., Sawafuji, T. & Hara, T. Characterization of NADP-isocitrate dehydrogenase expression in a carrot mutant cell line with enhanced citrate excretion. Plant Soil 248, 145-153. 2003
Ø Ohno, T., Koyama, H. & Hara, T.
Characterization of citrate transport through the plasma membrane in a carrot mutant
cell line with enhanced citrate excretion. Plant Cell Physiol. 44:156-162. 2003
Ø Suzuki, Y, Hibino,
T., Kawazu, T., Wada, T., Kihara., T. &
Koyama , H. Extraction of total RNA from leaves of Eucalyptus
and some other woody and herbaceous plants using sodium isoascorbate. Biotechniques 34:
988-993. 2003
Ø Kihara,T. Wada, T., Suzuki, Y., Hara, T. & Koyama, H. Alteration of citrate metabolism in cluster roots of white lupin. Plant Cell Physiol. 44 901-908. 2003.
２００２年
（原著論文・総説・解説）
Ø Honda, M., Muramoto, Y.,
Kuzuguchi, T., Sawano, S.,
Ø Kobayashi, Y. & Koyama, H. QTL analysis of Al-tolerance in recombinant inbred lines of Arabidopsis thaliana. Plant Cell Physiol. 42:1526-1533. 2002
Ø 大野隆史，木原智仁，小山博之，江川雅夫，可児友美，原徹夫：アグロバクテリウム共存培養系を用いた植物培養細胞への感染及び除菌による高頻度遺伝子導入技術の確立. 無菌生物 32:86-89. 2002
Ø 小山博之：低リン酸耐性植物の分子生理学的メカニズムの解明と分子育種への応用．(解説) 化学と生物 40:78-79. 2002
Ø 小山博之：遺伝子組換えによる有機酸放出型酸性土壌耐性植物の作出．（総説）土肥誌 73:211-218 2002
Ø 河津哲、小山博之：遺伝子組換えユーカリによるパルプ資源の増産 (総説) バイオインダストリー 19:28-36. 2002
（著書）
Ø 小山博之 ストレス応答機構の分子改良 酸性土壌耐性植物 “代謝工学ハンドブック” 新名惇彦，吉田和哉監修，pp504-519. エヌ・ティ・エス，東京,2002
Ø 小山博之 ストレス生理，アルミニウムストレス耐性機構，細胞レベル・個体レベル，“植物栄養・肥料の事典” 朝倉書店，東京，pp337-341．2002．
Ø 小山博之 環境，生理生化学・分子生物学研究の進展，“植物栄養・肥料の事典” 朝倉書店，東京，pp623-625．2002．