Detailed Information

Research Field/Keywords for Research Field

• glycoconjugate, algal polysaccharide, Pyropia yezoensis

Education

• 1986/03, Graduated
• 1988/03, Master Course, Completed
• 1992/04, Doctor Course, Accomplished credits for doctoral program

Employment Experience

• 1992/04 - 1992/04 Postdoctoral Fellowships of Japan Society for the Promotion of Science
• 1992/05 - 1997/08 Research Associate, Faculty of Agriculture, Saga University
• 1993/04 - 1997/09 Research Associate
• 1997/09 - 2007/03 Associate Professor, Faculty of Agriculture, Saga University
• 1999/04 - 2007/03 Associate Professor
• 2007/04 - 2012/10 Associate Professor, Applied Biochemistry and Food Science, Faculty of Agriculture, Saga University
• 2008/04 - 2009/03 Associate Professor
• 2012/11 -  *  Professor, Applied Biochemistry and Food Science, Faculty of Agriculture, Saga University
• 2012/11 - 9999/99 Professor

Field of Specialization

• Aquatic life science, Food science, Aquatic bioproduction science, Applied biochemistry

Research Topics and Results

• A unique life cycle transition in the red seaweed Pyropia yezoensis depends on apospory. 2019/08
• 乾海苔に含まれる多糖含量とポルフィランの性質 2011
• Selective Hydrolysis of the 3,6-Anhydrogalactosidic Linkage in Red Algal Galactan: A Combination of Reductive Acid Hydrolysis and Anhydrous Mercaptolysis 2010/09
• Interanction of GM2 Activator Protein with Glycosphingolipids. 2003
• Structural characterization of the trisaccharide chain from the skin mucus glycoprotein of the rainbow trout, Salmo gairdneri. 2002
• Quantitative Anhydrous Mercaptolysis of Algal Galactans Followed by HPLC of Component Sugars. 1999
• Anhydrous mercaptolysis of agar: an efficient preparation of 3,6-anhydro-L-galactose diethyl dithioacetal. 1999
• A Gas Chromatographic Method for the Sugar Analysis of 3,6-Anhydrogalactose-Containing Algal Galactans. 1998
• Interaction of GM2 Activator Protein with Glycosphingolipids. 1997
• Characterization of a Deaminated Neuraminic Acid-containing Glycoprotein from the Skin Mucus of the Loach, Misgrunus anguillicaudatus. 1994
• Prostaglandin-like Substances, Precursors of Red Pigment, Formed during Autoxidation of Methyl Arachidonate 1988

Original Articles

• A unique life cycle transition in the red seaweed Pyropia yezoensis depends on apospory.;　2019/08
  ANNOUNCEMENT INFO.;　Commun. Biol., 2, 299
  AUTHOR;　K. Mikami, C. Li, R. Irie, Y. Hama
  
• The fungal 9-methyl-sphingadiene is a novel ligand for both PPAR and GPR120;　2018/05
  ANNOUNCEMENT INFO.;　J. Food Biochem., e12624
  AUTHOR;　Esaki S., Nagasawa T., Tanaka T., Tominaga A., Mikami D., Usuki S., Hamajima H., Hanamatsu H., Sakai S., Hama Y., Igarashi Y., Kitagaki H., Mitsutake S.
  
• Phytosphingosine is a novel activator of GPR120;　2018/01
  ANNOUNCEMENT INFO.;　J Biochem., 10, 1093
  AUTHOR;　Nagasawa T., Nakamichi H., Hama Y., Higashiyama S., Igarashi Y., Mitsutake S.
  
• The analysis of Δ12-fatty acid desaturase function revealed that two distinct pathways are active for the synthesis of polyunsaturated fatty acids in Thraustochytrium aureum ATCC34304;　2012/06
  ANNOUNCEMENT INFO.;　Journal of Lipid Research, 53, 6, 1210-1222
  AUTHOR;　T. Matsuda, K. Sakaguchi, R. Hamaguchi, T. Kobayashia, E. Abe, Y. Hama, M. Hayashi, D. Honda, Y. Okita, S. Sugimoto, N. Okino, M. Ito
  
• Structural features of N-glycans of seaweed glycoproteins: predominant occurrence of high-mannose type N-glycans in marine plants;　2012/06
  ANNOUNCEMENT INFO.;　Biosci. Biotech. Biochem., 76, 10, 1996-1998
  AUTHOR;　T. Yoshiie, M. Maeda, M. Kimura, Y. Hama, M. Uchida, Y. Kimura
  
• Inhibitory effect of sulphated polysaccharide porphyran on nitric oxide production in lipopolysaccharide-stimulated RAW264.7 macrophages;　2012
  ANNOUNCEMENT INFO.;　Journal of Biochemistry, 151, 1, 65-74
  AUTHOR;　Z. Jiang, Y. Hama, K. Yamaguchi, T. Oda
  
• Increase of Eicosap;entaenoic Acid in Thraustochytrids through Thraustochytrid Ubiquitin Promoter-Driven Expression of a Fatty Acid delta-5 Desaturase Gene;　2011
  ANNOUNCEMENT INFO.;　Applied and Environmental Microbiology, 77, 11, 3870-3876
  AUTHOR;　T. Kobayashi, K. Sakaguchi, T. Matsuda, E. Abe, Y. Hama, M. Hayashi, D. Honda, Y. Okita, S. Sugimoto, N. Okino, M. Ito
  
• Molecular cloning of a Pinguiochrysis pyriformis oleate-specific microsomal Δ12-fatty acid desaturase and functional analysis in yeasts and thraustochytrids;　2011
  ANNOUNCEMENT INFO.;　Journal of Biochemistry, 150, 4, 375-383
  AUTHOR;　T. Matsuda, K. Sakaguchi, T. Kobayashi, E. Abe, N. Kurano, A. Sato, Y. Okita, S. Sugimoto, Y. Hama, M. Hayashi, N. Okino, M. Ito
  
• 乾海苔に含まれる多糖含量とポルフィランの性質;　2011
  ANNOUNCEMENT INFO.;　, 77, 5, 881-886
  AUTHOR;　
  
• Selective Hydrolysis of the 3,6-Anhydrogalactosidic Linkage in Red Algal Galactan: A Combination of Reductive Acid Hydrolysis and Anhydrous Mercaptolysis;　2010/09
  ANNOUNCEMENT INFO.;　Biosci. Biotechnol. Biochem., 74, 9, 1895-1900
  AUTHOR;　Yoichiro Hama, Aya Tsuneoka, Ryoji Morita, Osamu Nomoto, Kenshi Yoshinaga, Hideo Hatate, Toshihisa Sumi, Hiroki Nakagawa
  
• The Sulfated Polysaccharide Porphyran Reduces Apolipoprotein B100 Secretion and Lipid Synthesis in HepG2 Cells.;　2009/02
  ANNOUNCEMENT INFO.;　Biosci. Biotechnol. Biochem., 73, 2, 447-449
  AUTHOR;　N. Inoue, N. Yamano, K. Sakata, K. Nagao, Y. Hama, T. Yanagita.
  
• Antioxidant property of polyhydroxylated naphthoquinone pigments from shells of purple sea urchin Anthocidaris crassispina.;　2009
  ANNOUNCEMENT INFO.;　Food Sci. Technol., 42, 1296-1300
  AUTHOR;　R. Kuwahara, H. Hatate, T. Yuki, H. Murata, R. Tanaka, Y. Hama
  
• A novel fucosyl glycosphingolipid of brine shrimp that is highly sensitive to endoglycoceramidase.;　2009
  ANNOUNCEMENT INFO.;　Glycobiology, 19, 12, 1446-1451
  AUTHOR;　Xu, Xu; Horibata, Yasuhiro; Inagaki, Masanori; Hama, Yoichiro; Sakaguchi, Keishi; Goda, Hatsumi M.; Okino, Nozomu; Ito, Makoto.
  
• Elastin peptide receptor-directed monocyte chemotactic polysaccharides derived from seaweed sporophyll and from infectious fungus.;　2008
  ANNOUNCEMENT INFO.;　Microbial Pathogenesis, 45, 423-424
  AUTHOR;　Y. Li, H. Nishiura, K. Tokita, Y. Kouike, C. Taniguchi, M. Iwahara, N. Nishino, Y. Hama, M. Asakawa, T. Yamamoto.
  
• Antioxidant activities of phlorotannins isolated from Japanese Laminariaceae.;　2008
  ANNOUNCEMENT INFO.;　J. Appl. Phycol., 20, 5, 705-711
  AUTHOR;　T. Shibata, K. Ishimaru, S. Kawaguchi, H. Yoshikawa, Y. Hama.
  
• Evidence for new b1-3 galactosyltransferase activity involved in biosynthesis of unusual N-glycan harboring T-antigen in Apis mellifera.;　2007
  ANNOUNCEMENT INFO.;　Biosci. Biotech. Biochem., 71, 1111-1114
  AUTHOR;　Y. Kimura, S. Sakamura, T. Ushijima, Y. Hama, H. Kajiura, K. Fujiyama, K. Okihara, K. Hashimoto, H. Sugimoto, H. Yamada.
  
• Fucosyl-GM1a, an endoglycoceramidase-resistant ganglioside of porcine brain.;　2007
  ANNOUNCEMENT INFO.;　J. Biochem., 141, 1-7
  AUTHOR;　X. Xu, H. Monjusho, M. Inagaki, Y. Hama, K. Kuniko; K. Sakaguchi, M. Iwamori, N. Okino, M. Ito
  
• Occurrence of a nonsulfated chondroitin proteoglycan in the dried saliva of Collocalia swiftlets (edible bird's-nest).;　2007
  ANNOUNCEMENT INFO.;　Glycobiology, 17, 157-164
  AUTHOR;　H. Nakagawa, Y. Hama, T. Sumi, S.-C. Li, K. Maskos, K. Kalayanamitra, S. Mizumoto, K. Sugahara, Y.-T. Li
  
• Fucosyl-GM1a, an endoglycoceramidase-resistant ganglioside of porcine brain.;　2007
  ANNOUNCEMENT INFO.;　 J. Biochem. (Tokyo), 141, 1, 1-7
  AUTHOR;　X. Xu, H. Monjusho, M. Inagaki, Y. Hama, K. Kuniko; K. Sakaguchi, M. Iwamori, N. Okino, M. Ito:
  
• Evidence for new b1-3 galactosyltransferase activity involved in biosynthesis of unusual N-glycan harboring T-antigen in Apis mellifera.;　2007
  ANNOUNCEMENT INFO.;　Biosci. Biotech. Biochem., 71, 4, 1111-1114
  AUTHOR;　Y. Kimura, S. Sakamura, T. Ushijima, Y. Hama, H. Kajiura, K. Fujiyama, K. Okihara, K. Hashimoto, H. Sugimoto, H. Yamada.
  
• Antioxidant and radical scavenging activities of brown algal phlorotannins.;　2006
  ANNOUNCEMENT INFO.;　ITE Letters, 7, 69-72
  AUTHOR;　T. Shibata, K. Nagayama, S. Kawaguchi, Y.Hama
  
• Extracellular secretion of phenolic substances from living brown algae.;　2006
  ANNOUNCEMENT INFO.;　J. Appl. Phycol., 18, 787-794
  AUTHOR;　T. Shibata, Y. Hama, T. Miyasaki, T. Nakamura
  
• A Novel Phosphatidylcholine Which Contains Pentadecanoic Acid at sn-1 and Docosahexaenoic Acid at sn-2 in Schizochytrium sp. F26-b.;　2006
  ANNOUNCEMENT INFO.;　J. Biochem., 147, 247-253
  AUTHOR;　E. Abe, Y. Hayashi, Y. Hama, M. Hayashi, M. Inagaki, M. Ito
  
• Structure of b-1,3-Xylooligosaccharides Generated from Caulerpa racemosa var. laete-virens b-1,3-Xylan by the Action of b-1,3-Xylanase.;　2006
  ANNOUNCEMENT INFO.;　J. Biochem., 140, 369-373
  AUTHOR;　M. Kiyohara, Y. Hama, K. Yamaguchi, M. Ito
  
• Tumor Antigen Occurs in N-Glycan of Royal Jelly Glycoproteins: Honeybee Cells Synthesize T-antigen Unit in N-Glycan Moiety.;　2006
  ANNOUNCEMENT INFO.;　Biosci. Biotechnol. Bicohem, 70, 2583-2587
  AUTHOR;　Y. Kimura, T. Ushijima, M, Maeda, Y. Hama, M. Kimura, K. Okihara, H. Sugimoto, H. Yamada
  
• The glycosphingolipid receptor for Vibrio trachuri in the red sea bream intestine is a GM4 ganglioside which contains 2-hydroxy fatty acids;　2005
  ANNOUNCEMENT INFO.;　BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 333, 2, 367-373
  AUTHOR;　Chisada, S. i / Horibata, Y / Hama, Y / Inagaki, M / Furuya, N / Okino, N / Ito, M
  
• Distribution of Digestive Enzymes in the Rabbitfish Siganus fuscescens.;　2005
  ANNOUNCEMENT INFO.;　ITE Letters, 6, 64-67
  AUTHOR;　Shibata T.,Motomura J.,Yamaguchi K.,Kiriyama T.,Fujii A.,Hama Y.,Nakamura T.
  
• Antioxidative Activity of Philippine Salt-Fermented Shrimp and Variation of Its Constituents during Fermentation;　2005
  ANNOUNCEMENT INFO.;　JOURNAL OF OLEO SCIENCE, 54, 10, 553-558
  AUTHOR;　Peralta, E. M / Hatate, H / Watanabe, D / Kawabe, D / Murata, H / Hama, Y / Tanaka, R
  
• Purification and further characterization of a glycoprotein from the skin mucus of Japanese eels;　2004
  ANNOUNCEMENT INFO.;　JOURNAL OF FISH BIOLOGY, 64, 1, 100-115
  AUTHOR;　Sumi, T / Hama, Y / Nakagawa, H / Maruyama, D / Asakawa, M
  
• Unique Catabolic Pathway of Glycosphingolipids in a Hydrozoan, Hydra magnipapillata, Involving Endoglycoceramidase;　2004
  ANNOUNCEMENT INFO.;　JOURNAL OF BIOLOGICAL CHEMISTRY, 279, 32, 33379-33389
  AUTHOR;　Horibata, Y / Sakaguchi, K / Okino, N / Iida, H / Inagaki, M / Fujisawa, T / Hama, Y / Ito, M
  
• Local and chemical distribution of phlorotannins in brown algae;　2004
  ANNOUNCEMENT INFO.;　JOURNAL OF APPLIED PHYCOLOGY, 16, 4, 291-296
  AUTHOR;　Shibata, T / Kawaguchi, S / Hama, Y / Hama, Y / Inagaki, M / Yamaguchi, K / Nakamura, T
  
• Antioxidative Activity of Lipophilic and Hydrophilic Extracts from Marine Algae.;　2004
  ANNOUNCEMENT INFO.;　ITE Letters, 5, 483-486
  AUTHOR;　Hatate H.,Murata H,, Shiomori K.,Hama Y.,Tanaka R., Suzuki N.
  
• Interanction of GM2 Activator Protein with Glycosphingolipids.;　2003
  ANNOUNCEMENT INFO.;　Methods Enzymol., 363, 230-241
  AUTHOR;　Li S.-C.,Hama Y.,Li Y.-T.
  
• 海苔の粘質多糖・ポルフィラン;　2003
  ANNOUNCEMENT INFO.;　, 97, 27-31
  AUTHOR;　
  
• Association of GM4 ganglioside with the membrane surrounding lipid droplets in shark liver.;　2002
  ANNOUNCEMENT INFO.;　J. Lipid Res., 43, 1019-1025
  AUTHOR;　Li Y.-T.,Sugiyama E.,Ariga T.,Nakayama J.,Hayama M.,Hama Y.,Nakagawa H.,Tai T., Maskos K., Li S.-C., Kasama T.
  
• Structural characterization of the trisaccharide chain from the skin mucus glycoprotein of the rainbow trout, Salmo gairdneri.;　2002
  ANNOUNCEMENT INFO.;　Fish Physiol. Biochem., 25, 1, 11-17
  AUTHOR;　Sumi T.,Hama Y.,Nakagawa H.,Maruyama D.,Asakawa M.
  
• Occurrence of GalNAcbeta1-4GlcNAc Unit in N-Glycan of Royal Jelly Glycoprotein;　2002
  ANNOUNCEMENT INFO.;　BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 66, 9, 1985-1989
  AUTHOR;　Kimura, M / Hama, Y / Tsumura, K / Okihara, K / Sugimoto, H / Yamada, H / Kimura, Y
  
• KDN-Containing Glycoprotein from Loach Skin Mucus.;　2001
  ANNOUNCEMENT INFO.;　Advances in Experimental Medicine and Biology, 491, 171-184
  AUTHOR;　H. Nakagawa, Y. Hama, T. Sumi, S.-C. Li, and Y.-T. Li
  
• Comparison of Protease Activity in Liver among Several Species of Squids and Cuttlefish.;　2000
  ANNOUNCEMENT INFO.;　Fisheries Sci., 66, 182-183
  AUTHOR;　H. Hatate, R. Tanaka, N. Suzuki, and Y. Hama
  
• Stereochemical Assignment of Conjugated Carbonyls with a Prostaglandin-like Ring Structure Formed During Autoxidation of Linolenate.;　2000
  ANNOUNCEMENT INFO.;　 J. Jpn. Oil Chem. Soc., 49, 831-837
  AUTHOR;　Y. Hama, T. Matsui, H. Hatate, and T. Nakamura
  
• Quantitative Anhydrous Mercaptolysis of Algal Galactans Followed by HPLC of Component Sugars.;　1999
  ANNOUNCEMENT INFO.;　 J. Biochem., 125, 160-165
  AUTHOR;　Y. Hama, H. Nakagawa, K. Mochizuki, T. Sumi, and H. Hatate
  
• Anhydrous mercaptolysis of agar: an efficient preparation of 3,6-anhydro-L-galactose diethyl dithioacetal.;　1999
  ANNOUNCEMENT INFO.;　Carbohydr. Res., 318, 154-156
  AUTHOR;　Y. Hama, H. Nakagawa, T. Sumi, X. Xia, and K. Yamaguchi:
  
• Coexpression of Trypsin Inhibitory and Acceleratory Substances during Autoxidation of Methyl Linolenate: Confirmation of Trypsin Inhibitory Substances.;　1999
  ANNOUNCEMENT INFO.;　J. Jpn. Oil Chem. Soc., 48, 917-921
  AUTHOR;　H. Hatate, Y. Hama, R. Tanaka, N. Suzuki, Y. Hatate, and Y. Kawano
  
• A New Red Coloration Induced by the Reaction of Oxidized Lipids with Amino Acids.;　1998
  ANNOUNCEMENT INFO.;　 J. Agr. Food Chem., 46, 1316-1320
  AUTHOR;　T. Nakamura, Y. Hama, R. Tanaka, K. Taira, and H. Hatate
  
• A Gas Chromatographic Method for the Sugar Analysis of 3,6-Anhydrogalactose-Containing Algal Galactans.;　1998
  ANNOUNCEMENT INFO.;　Anal. Biochem., 265, 42-48
  AUTHOR;　Y. Hama, H. Nakagawa, M. Kurosawa, T. Sumi, X. Xia, and H. Hatate
  
• Interaction of GM2 Activator Protein with Glycosphingolipids.;　1997
  ANNOUNCEMENT INFO.;　J. Biol. Chem., 272, 2828-2833
  AUTHOR;　Y. Hama, Y.-T. Li, and S.-C. Li
  
• Enhancement of Antioxidative Activity of a-Tocopherol and Sodium Ascorbate Using Tetrapeptide Prepared from Bovine Serum Albumin Hydrolyzates.;　1997
  ANNOUNCEMENT INFO.;　Food Sci. Technol. Int. Tokyo, 3, 46-48
  AUTHOR;　H. Hatate, Y. Hama, T. Araki, and N. Suzuki
  
• Purification and Characterization of Glycoprotein from the Skin Mucus of the Rainbow Trout, Salmo gairdceri.;　1997
  ANNOUNCEMENT INFO.;　Biosci. Biotech. Biochem., 61, 675-683
  AUTHOR;　T. Sumi, Y. Hama, D. Maruyama, M. Asakawa, and H. Nakagawa
  
• Isolation and Properties of a Sialoglycoprotein from the Skin Mucus of the Stingray Dasyatis akajei.;　1997
  ANNOUNCEMENT INFO.;　Fish. Sci., 63, 453-458
  AUTHOR;　T. Sumi, Y. Hama, D. Maruyama, M. Asakawa, and H. Nakagawa
  
• Structural Characterization of the Carbohydrate Chains from the Skin Mucus Sialoglycoprotein of the Stingray, Dasyatis akajei.;　1997
  ANNOUNCEMENT INFO.;　Fisheries Sci., 63, 779-783
  AUTHOR;　T. Sumi, Y. Hama, D. Maruyama, M. Asakawa, and H. Nakagawa:
  
• Characterization of a Deaminated Neuraminic Acid-containing Glycoprotein from the Skin Mucus of the Loach, Misgrunus anguillicaudatus.;　1994
  ANNOUNCEMENT INFO.;　 J. Biol. Chem., 269, 32138-32143
  AUTHOR;　M. Kimura, Y. Hama, T. Sumi, M. Asakawa, B. N. N. Rao, A. P. Hornet, S.-C. Li, Y.-T. Li, and H. Nakagawa
  
• 凍結貯蔵カキむき身の加熱時に起こる褐変;　1992
  ANNOUNCEMENT INFO.;　, 53, 909-903
  AUTHOR;　
  
• Conjugated Carbonyl Compounds with a Hydroxycyclopentanone Ring Formed During Autoxidation of Methyl Docosahexaenoate;　1992
  ANNOUNCEMENT INFO.;　J. Jpn. Oil Chem. Soc., 41, 1111-1114
  AUTHOR;　Y. Hama, T. Itagaki, and T. Nakamura
  
• Conjugated Carbonyls with a Hydroxypentanone Ring in Autoxidized Methyl g-Linolenate;　1991
  ANNOUNCEMENT INFO.;　J. Jpn. Oil Chem. Soc, 40, 639-642
  AUTHOR;　Y. Hama and T. Nakamura
  
• Determination of Conjugated Carbonyls with a Prostaglandin-like Ring Structure in Autoxidized Lipids;　1990
  ANNOUNCEMENT INFO.;　Nippon Suisan Gakkaishi, 56, 147-152
  AUTHOR;　Y. Hama, H. Maeda, and T. Nakamura
  
• Inevitable Generation of Primary Alcohols During Reduction of Oxidized Lipids with Sodium Borohydride;　1990
  ANNOUNCEMENT INFO.;　Lipids, 25, 578-580
  AUTHOR;　T. Nakamura, H. Maeda, Y. Takahashi, and Y. Hama
  
• Prostaglandin-like Substances, Precursors of Red Pigment, Formed during Autoxidation of Methyl Arachidonate;　1988
  ANNOUNCEMENT INFO.;　, 36, 15-18
  AUTHOR;　T. Nakamura, Y. Hama
  
• Conjugated Carbonyls with a Prostaglandin-Like Structure Formed by Autoxidation of Eicosapentaenoate;　1988
  ANNOUNCEMENT INFO.;　Nippon Suisan Gakkaishi, 54, 271-275
  AUTHOR;　T. Nakamura, Y. Hama
  
• Identification of a New Conjugated Carbonyl in Autoxidied Tuna Liver Oil;　1988
  ANNOUNCEMENT INFO.;　Nippon Suisan Gakkaishi, 54, 1669
  AUTHOR;　Y. Hama, T. Nakamura
  

General Lectures

• Meiosis-independent transition from sporophyte to gametophyte in the red seaweed Pyropia yezoensis;　2018/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　Koji Mikami, Chengze Li, and Yoichiro Hama
  
• 脂肪酸受容体GPR120に対するポルフィランオリゴ糖の作用;　2015/12
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 栄養欠乏条件下でのスサビノリ遺伝子の発現変動の解析;　2015/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 海苔に含まれる多糖・ポルフィラン;　2014/11
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 乾海苔多糖の一斉分析とその応用;　2014/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• ラビリンチュラ類におけるセラミドホスホエタノールアミン（CPE）合成酵素の同定と機能解析;　2012/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• ラビリンチュラ類におけるスフィンゴ脂質C9メチルトランスフェラーゼの機能解析;　2012/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 乾海苔多糖の一斉分析;　2011/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 紅藻多糖中の3,6-アンヒドロガラクトシド結合の選択的加水分解;　2010/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• ラビリンチュラ類の形質転換系の開発と脂肪酸不飽和化酵素遺伝子の過剰発現による 脂肪酸組成の改変;　2010/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• LPS 刺激 RAW264.7 細胞からの一酸化窒素 (NO) 産生に対するポルフィランの抑制作用;　2010/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 褐藻マジリモクに含まれる抗酸化物質の単離と活性解析;　2009/10
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• CHEMICAL ECOLOGY OF EXTRACELLULAR SECRETIONS FROM LIVING BROWN ALGAE;　2009/08
  ANNOUNCEMENT INFO.;　
  AUTHOR;　Toshiyuki Shibata, Yoichiro Hama, Taiko Miyasaki, Shigeo Kawaguchi
  
• 海草に含まれるスフィンゴ糖脂質に関する研究;　2007/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 海洋生物由来セラミドの単離と構造決定;　2007/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• Antioxidative Activity and Nutritional Components in Philippine: Salt-fermented shrimp paste and their variation with prolonged fermentation;　2006/11
  ANNOUNCEMENT INFO.;　2006 Japan/Taiwan/korea Chemical Engineering Conference(鹿児島)
  AUTHOR;　H. Hatate1, E. M. Peralta, H. Murata1, Y. Hama, R. Tanaka, Y. Hatate
  
• A novel phosphatidylcholine containing pentadecanoic acid at sn-1 and docosahexaenoic acid at sn-2 in Schizochytrium sp. F26-b;　2006/06
  ANNOUNCEMENT INFO.;　20th IUBMB International Congress of Biochemistry and Molecular Biology and 11th FAOBMB Congress (京都)
  AUTHOR;　E. Abe, Y. Hayashi, Y. Hama, M. Hayashi, M. Inagaki, M. Ito
  
• アイゴ（Siganus fuscescens）の消化酵素活性;　2006/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• マダイ腸内細菌とスフィンゴ糖脂質受容体の接着;　2006/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 魚類におけるEPA, DHA生合成経路の解析;　2006/01
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• ビブリオ病の原因菌は脂肪酸が2-ヒドロキシル化されたガングリオシドGM4に接着する;　2005/10
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• ブタ脳に存在するEGCase難分解性ガングリオシド;　2005/10
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• β-1,3-キシラナーゼによって生成したβ-1,3-キシロオリゴ糖の構造;　2005/10
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• ラビリンチュラのDHAおよびDHA含有リン脂質の解析;　2005/05
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• Unique catabolic pathway of glycosphingolipidds in a Hydrozoan, Hydra magnipapillata, involving endoglycoceramidase.;　2004/11
  ANNOUNCEMENT INFO.;　US/JAPAN Glyco 2004(Honolulu, USA)
  AUTHOR;　Y. Horibata, K. Sakaguchi, N. Okino, H. Iida, M. Inagaki, T. Fujiwara, Y. Hama M. Ito
  
• Glycosphingolipid receptor for fish pathogen, Vibrio trachuri;　2004/11
  ANNOUNCEMENT INFO.;　US/JAPAN Glyco 2004(Honolulu, USA)
  AUTHOR;　S. Chisada, Y. Horibata, M. Inagaki, Y. Hama, N. Okino, M. Ito
  
• A fish pathogen, Vibrio trachuri, binds to GM4 ganglioside from the intesitine of red sea bream;　2004/10
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  

Invited Lecture, Special Lecture

• 栄養欠乏応答のトランスクリプトーム解析;　2016/05
  ANNOUNCEMENT INFO.;　
  AUTHOR;