KINDAI UNIVERSITY


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Yasutaka Morita

Profile

FacultyDepartment of Biological and Environmental Chemistry / Graduate School of Industory
PositionProfessor
Degree
Commentator Guidehttps://www.kindai.ac.jp/meikan/896-morita-yasutaka.html
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Last Updated :2019/04/22

Research Activities

Published Papers

  • Application of micromachine techniques to biotechnological research, Y. Murakami, K. Idegami, H. Nagai, T. Kikuchi, Y. Morita, A. Yamamura, K. Yokoyama, E. Tamiya, Material Science and Engineering C, 12, 67 - 70, 2000 , Refereed
  • Purification and characterization of a cold-active protease from psychrotrophic Serratia marcescens AP3801, Y. Morita, K. Kondoh, Q. Hasan, T. Sakaguchi, Y. Murakami, K. Yokoyama, E. Tamiya, J. Am. Oil Chem. Soc., 74, 1377 - 1383, 1997 , Refereed
  • Cold-active enzymes from cold-adapted bacteria, Y. Morita, T. Nakamura, Q. Hasan, Y. Murakami, K. Yokoyama, E. Tamiya, J. Am. Oil Chem. Soc., 74, 441 - 444, 1997 , Refereed
  • Properties of a Cold-Active Protease from Psychrotrophic Flavobacterium balustinum P104, Y. Morita, Q. Hasan, T. Sakaguchi, Y. Murakami, K. Yokoyama, E. Tamiya, Appl. Microbiol.Biotechnol., 50, 669 - 675, 1998 , Refereed
  • Random fluidic self-assembly法による生体材料の固定化, 村上裕二、井手上公太郎、永井秀典、森田資隆、山村晃、阪口利文、横山憲二、民谷栄一, 電気学会論文誌E, 119-E, 436 - 442, 1999 , Refereed
  • nzyme immunoassay by capillary electrophoresis with laser induced fluorescence detection, A. Koizumi, T. Morita, Y. Murakami, Y. Morita, T. Sakaguchi, K. Yokoyama, E. Tamiya, Analytica Chemica Acta, 399, 63 - 68, 1999 , Refereed
  • Electrochemical gene detection using microelectrode array on a DNA chip, Electrochemistry, 69, 1013 - 1016, 2001
  • Development of a genetic transfer system in selenate-respring bacterium, Citrobacter sp. strain JSA wihch was isolated from a freshwater natural sediment, Journal of Bioscience and Bioengineering, 2011
  • A method for micrometer resolution patterning of primary culture neurons for SPM analysis,, J. Biochem., 130, 367 - 376, 2001
  • Application of on-chip cell cultures for the detection of allergic response, Biosensors & Bioelectronics, 19, 741 - 747, 2004
  • Microfabrication of encoded microparticle array for multiplexed DNA hybridization detection, Chem. Commun. (Camb), 19, 2448 - 2450, 2005
  • Characterization of native glutamate dehydrogenase from an aerobic hyperthermophilic archaeon Aeropyrum pernix K1, Appl. Microbiol.Biotechnol., 56, 388 - 394, 2001
  • Electrochemical gene detection using microelectrode array and PCR, New Technology Japan, 29, 11 - 17, 2001
  • Nanoscopic imaging of human chromosomes via a scanning near-field optical atomic-force microscopy (SNOAM), Science and Technology of Advanced Matrials, 4, 61 - 67, 2003
  • DNA condensation monitoring after interaction with hoechst 33258 by atomic force microscopy and fluorescence spectroscopy, J. Biochem. (Tokyo), 136, 813 - 823, 2004
  • Self-assembled DNA conjugated polymer for novel DNA chip, Analytical Science, 19, 177 - 179, 2003
  • Electrochemical coding of single-nucleotide polymorphisms by monobase-modified gold nanoparticles, Anal. Chem., 76, 1877 - 1884, 2004
  • Multianalyte immunoassay with self-assembled addressable microparticle array on a chip, Anal. Biochem., 318, 236 - 243, 2003
  • Keratin degradation: a cooperative action of two enzymes from Stenotrophomonas sp., Biochem. Biophys. Reser. Comm., 294, 1138 - 1143, 2002
  • Nanosystems for biosensing: multianalyte immunoassay on a protein chip, Methods Mol. Biol., 300, 369 - 381, 2005
  • Effects of bis(2-ethylhexyl) phthalate, γ-hexachlorocyclohexane, and 17 β-estradiol on the fry stage of medaka (Oryzias latipes), Environmental Toxicology and Pharmacology, 18, 9 - 12, 2004
  • Atomic force microscope-based dissection of human metaphase chromosomes and high resolutional imaging by carbon nanotube tip, Arch. Histol. Cytol., 65, 473 - 479, 2002
  • Escherichia coli single-strand binding protein-DNA interactions on carbon nanotube-modified electrodes from a label-free electrochemical hybridization sensor, Anal. Bioanal. Chem., 381, 1114 - 1121, 2005
  • Label-free electrochemical detection of DNA hybridization on gold electrode, Electrochemical Communication, 5, 887 - 891, 2003
  • Cell separation by an aqueous two-phase system in a microfluidic device, Analyst, 134, 1994 - 1998, 2009
  • Selection and properties for the recognition of P19 embryonic carcinoma stem cells, Biotech. Progress, 22, 974 - 978, 2006
  • On-chip nanoliter-volume multiplex TaqMan polymerase chain reaction from a single copy based on counting fluorescence released microchambers, Anal. Chem., 76, 6434 - 6439, 2004
  • Estimation of maturity of compost from food wastes and agro-residues by multiple regression analysis, Bioresour. Technol., 97, 1978 - 1985, 2006
  • Rapid and onsite BOD sensing system using luminous bacterial cell-immobilized chip, Biosens. Bioelectron., 22, 1345 - 1350, 2007
  • Conjugal Transformation and Transposon and Chemical Mutagenesis of Gram-Negative Selenate-Respiring Citrobacter sp. Strain JSA, Curr. Microbiol., 59, 88 - 94, 2009
  • Characterization of thermostable native alkaline phosphatase from an aerobic hyperthermophilic archaeon, Aeropyrum pernix K1, Appl. Microbiol. Biotechnol., 74, 107 - 112, 2007
  • Fluorescence-based assay with enzyme amplification on a micro-flow immunosensor chip for monitoring coplanar polychlorinated biphenyls, Analytica Chimica Acta, 531, 7 - 13, 2005
  • Peptide nucleic acid modified magnetic beads for intercalator based electrochemical detection of DNA hybridisation, Science and Technology of Advanced Materials, 18, 9 - 12, 2004
  • Development of a microchamber array for picoliter PCR, Anal. Chem., 73, 1043 - 1047, 2001
  • Design of peptide that recognizes double stranded DNA, Analytical Science, 19, 181 - 183, 2003
  • Optimization of fluorescent cell-based assays for high-throughput analysis using microchamber array chip formats, Science and Technology of Advanced Materials, 5, 343 - 349, 2004
  • Effects of tamoxifen, 17α-ethynylestradiol, flutamide, and methyltestosterone on plasma vitellogenin levels of male and female Japanese medaka (Oryzias latipes), Environmental Toxicology and Pharmacology, 17, 29 - 33, 2004
  • Electrochemical DNA quantification based on aggregation induced by Hoechst 33258, Electrochemistry Communications, 6, 337 - 343, 2004
  • Microchamber array based DNA quantification and specific sequence detection from a single copy via PCR in nanoliter volumes, Biosens. Bioelectron., 20, 1482 - 1490, 2005
  • Isolation of psychrotrophic from the organic residua of a water tank keeping rainbow trout and antibacterial effect of violet pigment produced from the strain, Biochemical Engineering Journal, 12, 79 - 86, 2002
  • Effect of alkylphenols on adult male medaka plasma vitellogenin goes up to the level of estrous female, Environmental Toxicology and Pharmacology, 15, 33 - 36, 2003
  • Application of a microchamber array for DNA amplification using a novel dispensing method, Arch. Histol. Cytol., 65, 481 - 488, 2002
  • A screening of phage displayed peptides for the recognition of fullerene (C60), Journal of Molecular Catalysis B: Enzymatic, 28, 185 - 190, 2004
  • A rapid BOD sensing system using luminescent recombinants of Escherichia coli, Biosensors & Bioelectronics, 19, 115 - 121, 2003
  • Expression of two kinds of recombinant glutamate dehydrogenase from Aeropyrum pernix with different N-terminal sequence length in Escherichia coli, Appl. Microbiol.Biotechnol., 59, 462 - 466, 2002
  • YB1 binds to and represses the p16 tumor suppressor gene., Genes Cells, Nov. 2013
  • Modification of Escherichia coil single-stranded DNA binding protein with gold nanoparticles for electrochemical detection of DNA hybridisation, Analytica Chimica Acta, 510, 169 - 174, 2004
  • Localized surface plasmon resonance based optical biosensor using surface modified nanoparticle layer for label-free monitoring of antigen-antibody reaction, Science and Technology of Advanced Materials, 6, 491 - 500, 2005
  • Construction of novel single-cell screening system using a yeast cell chip for nano-sized modified-protein-displaying libraries, Nano Biotechnology, 1, 105 - 112, 2005
  • Peptide Nucleic Acid Modified Carbon Nanotube Field-Effect Transistor for Ultra Sensitive Real-Time Detection of DNA Hybridization, Nano Biotechnology, 1, 65 - 70, 2005
  • A picoliter chamber array for cell-free protein synthesis, J Biochem. (Tokyo), 136, 149 - 154, 2004
  • Characterization of a new keratin-degrading bacterium isolated from derr fur, J. Biosci. Bioeng., 93, 595 - 600, 2002
  • DNA-directed attachment of carbon nanotubes for enhanced label-free electrochemical detection of DNA hybridization, Electroanalysi, 16, 1667 - 1672, 2004
  • Effects of bis(2-ethylhexyl) phthalate and benzo[a]pyrene on the embryos of Japanese medaka (Oryzias latipes), Environmental Toxicology and Pharmacology, 16, 141 - 145, 2004
  • Enzyme-linked sensitive fluorometric imaging of glutamate release fromcerebral neurons of chick embryos, J. Biochem. (Tokyo), 134, 353 - 358, 2003
  • Micromachining microcarrier-based biomolecular encoding for miniaturized and multiplexed immunoassay, 75, 4125 - 4131, 2003

Books etc

  • 抗体エンジニアリングの最前線, バイオセンサーチップと抗体エンジニアリング, Joint Work,   2004
  • Innovation and Perspectives in Solid Phase Synthesis & Combinatorial Libraries 2000, Synthesis and analysis of peptide ligand for biosensor application using combinatorial chemistry, Joint Work,   2001
  • Peptides: the wave of the future, Screening and design of hybrid peptide that binds with glucose oxidase, Joint Work,   2002
  • Micro total Analysis Systems 2002, High-throughput screening of anticancer drug using microarray based cell chip, Joint Work,   2002
  • Biological Systems Engineering, Sensor peptide based on fluorescence resonance energy transfer, Joint Work,   2002
  • Micro total Analysis Systems 2002, In vitro protein synthesis on a high-integrated microchamber chip with low DNA molecules, Joint Work,   2002
  • Heavy oil spilled from Russian tanker “Nakhodka” in 1997, Edited by K. Tazaki, 21st Century COE Kana, Isolation and characterization of oil degradable microorganisms from heavy oil-spilled marine shores, Joint Work,   2003
  • Biological systems engineering, Synthesis and analysis of peptide ligand for biosensor application using combinatorial chemistry, Joint Work,   2002

Conference Activities & Talks

  • Selection and properties for the recognition of P19 embryonic carcinoma stem cells by the peptide, 232nd American Chemical Society National Meeting, Poster presentation,   2006 , 232nd American Chemical Society National Meeting, Poster presentation
  • Development of cell chip for bio-sensing tool, Japan-European Workshop on Chem Micro Mechatronics System and Biochips,   2003 , Japan-European Workshop on Chem Micro Mechatronics System and Biochips
  • Application of the phage display technology to screening and detecting of an undifferentiated embryonal carcinoma stem cell and a nerve growth factor, American Chemical Society,   2012 08 , American Chemical Society
  • A screening of phage displayed peptides for the recognition of fullerene, 236th ACS National Meeting,   2008 , 236th ACS National Meeting
  • Highthroughput screening of functional molecule using combinatorial bioengineering and chip technology, The 6th World Multiconference on Systemics, Cybernetics and Informatics,   2002 , The 6th World Multiconference on Systemics, Cybernetics and Informatics
  • Biodegradation of alkane by psychrotrophic bacteria for cold environment, Enzyme Engineering XVI,   2001 , Enzyme Engineering XVI
  • Design of fullerene binding peptide using combinatorial bioengineering, Biosensor 2002,   2002 , Biosensor 2002
  • A screening of phage displayed peptides for the recognition of P19 embryonic carcinoma, 2005 International Chemical Congress of Pacific Basin Societies,   2005 , 2005 International Chemical Congress of Pacific Basin Societies
  • Undifferentiated embryonal carcinoma stem cell and nerve growth factor screenings using phage display technology, 238th ACS National Meeting,   2009 , 238th ACS National Meeting
  • Isolation and characterization of phage displayed peptides for the recognition of P19 embryonic carcinoma stem cells, Engineering Cell Biology: The Cell in Context,   2007 , Engineering Cell Biology: The Cell in Context
  • Real-time monitoring of on-chip DNA hybridization with evanescent microscope, Japan-European Workshop on Chem Micro Mechatronics System and Biochips,   2003 , Japan-European Workshop on Chem Micro Mechatronics System and Biochips
  • A cooperative action of two enzymes in keratin degradation, Enzyme Engineering XVII,   2003 , Enzyme Engineering XVII

Misc

  • 3C12-1 Chromosome manipulation using new AFM probe, YAMANAKA Keiichiro, SAITO Masato, MORITA Yasutaka, TAKAMURA Yuzuru, HASIGUCHI Gen, TAMIYA Eiichi, 16,   2004 08 25 , http://ci.nii.ac.jp/naid/110007320609
  • 2A12-1 Construction of a novel single cell screening system by yeast cell chips, FUKUDA Takeshi, SHIRAGA Seizaburo, KATO Michiko, YAMASAKI Seigo, MORITA Yasutaka, TAMIYA Eiichi, HORI Teruo, SUYE Shin-ichiro, UEDA Mitsuyoshi, 16,   2004 08 25 , http://ci.nii.ac.jp/naid/110007320743
  • 3J09-5 Development of continous flow PCR chip for genetically modified organism (GMO) detection, NAKAYAMA Tsuyoshi, KOBAYASHI Masaaki, HINO Akihiro, MORITA Yasutaka, TAKAMURA Yuzuru, TAMIYA Eiichi, 16,   2004 08 25 , http://ci.nii.ac.jp/naid/110007320821
  • 2F14-1 Analysis for antigen specific single B-cell using microarray chip, OMORI Masahiro, YAMAMURA Shohei, RAO S. Ramachandra, MORITA Yasutaka, TAKAMURA Yuzuru, TAMIYA Eiichi, 16,   2004 08 25 , http://ci.nii.ac.jp/naid/110007320956
  • Screening of NGF using the cell chip and the on-bead peptide library, Akagi Yoshinori, Iwabuchi Shinichirou, Morita Yasutaka, Takamura Yuzuru, Tamiya Eiichi, 15,   2003 08 25 , http://ci.nii.ac.jp/naid/110002955939
  • SPM imaging and analysis of the DNA-bisbenzimide complex, Saito Masato, Iwabuchi Shinichiro, Morita Yasutaka, Takamura Yuzuru, Tamiya Eiichi, 15,   2003 08 25 , http://ci.nii.ac.jp/naid/110002956160
  • Detection of DNA amplification using Micro fluidic chip, Nakayama Tsuyoshi, Kobayashi Masaaki, Morita Yasutaka, Takamura Yuzuru, Tamiya Eiichi, 15,   2003 08 25 , http://ci.nii.ac.jp/naid/110002956161
  • 1104 Surface modification of microfluidics for frow control, Maeda Tsutomu, Matsubara Yasutaka, Kinpara Takeshi, Morita Yasutaka, Tamiya Eiichi, 14,   2002 09 25 , http://ci.nii.ac.jp/naid/110007320050
  • 1103 High-through-put mesurement of organic pollution by using microchip device immobilized luminous microorganisms, Sakaguchi Toshifumi, Iwanaga Junpei, Beppu Kazuhiko, Maeda Hideaki, Ogino Kazuya, Morita Yasutaka, Tamiya Eiichi, 14,   2002 09 25 , http://ci.nii.ac.jp/naid/110007320051
  • 1102 Development of microfluidic coplanar PCB sensing device, Endo Tasturo, Okuyama Akira, Matsubara Yasutaka, Kobayashi Masaaki, Morita Yasutaka, Mizukami Haruki, Tamiya Eiichi, 14,   2002 09 25 , http://ci.nii.ac.jp/naid/110007320052
  • 1007 Direct manipulation of human chromosome using SPM, Mori Takuya, Saitou Masato, Iwabuchi Shinichiro, Morita Yasutaka, Tamiya Eiichi, 14,   2002 09 25 , http://ci.nii.ac.jp/naid/110007320067
  • 905 Benzo(a)pyrene degrading bacterium for bioremediation of polycyclic aromatic hydrocarbons, Murakami Koji, Rao Sathuluri Ramachandra, Morita Yasutaka, Tamiya Eiichi, 14,   2002 09 25 , http://ci.nii.ac.jp/naid/110007320111
  • 677 Mechanism of keratin degradation by a cooperative action of two enzymes from a new bacterium, Yamamura Shohei, Morita Yasutaka, Tamiya Eiichi, 14,   2002 09 25 , 10.1016/S0006-291X(02)00580-6, http://ci.nii.ac.jp/naid/110007320261
  • 544 Fluorescence sensor peptide for imaging protein kinase A activity, Inoue Osamu, Morita Yasutaka, Tamiya Eiichi, Yokoyama Kenji, 14,   2002 09 25 , http://ci.nii.ac.jp/naid/110007320320
  • S218 Molecular recognition and application by combinatorial bioengineering, Morita Yasutaka, Tamiya Eiichi, 14,   2002 09 25 , http://ci.nii.ac.jp/naid/110007320513
  • Transposon mutagenesis of selenate-reducing bacteria isolated from freshwater and marine sediments., Sakaguchi Toshifumi, Kuriyama Naoki, Morita Yasutaka, Tamiya Eiichi, 13,   2001 08 24 , http://ci.nii.ac.jp/naid/110002922790
  • Characterization of enzymes resposible for keratin degradation from a new bacterium, Yamamura Shohei, Morita Yasutaka, Yokoyama Kenji, Tamiya Eichi, 13,   2001 08 24 , http://ci.nii.ac.jp/naid/110002922874
  • Synthesis and molecular recognition of peptide-conjugated polymer, Itoda Kazuya, Morita Yasutaka, Tamiya Eiichi, Yokoyama Kenji, 13,   2001 08 24 , http://ci.nii.ac.jp/naid/110002923035
  • Design of cyclic peptide recognizing phosphorylated STAT3β., Urata Tomohiro, Witarto Arief Budi, Morita Yasutaka, Tamiya Eiichi, Yokoyama Kenji, 13,   2001 08 24 , http://ci.nii.ac.jp/naid/110002923072
  • Design of peptide recognizing DNA., Fukumori Takashi, Morita Yasutaka, Tamiya Eiichi, Yokoyama Kenji, 13,   2001 08 24 , http://ci.nii.ac.jp/naid/110002923073
  • Development of protein chips on the high-accumulatd micro arry, Kinpara Takeshi, Murakami Yuji, Morita Yasutaka, Yokoyama Kenji, Tamiya Eiichi, 13,   2001 08 24 , http://ci.nii.ac.jp/naid/110002923074
  • AFM manipulation andimaging of human chromosomes., Ogawa Ken-ichi, Saito Masato, Morita Yasutaka, Murakami Yuji, Yokoyama Kenji, Ushiki Tatsuo, Tamiya Eiichi, 13,   2001 08 24 , http://ci.nii.ac.jp/naid/110002923087
  • Metabolism of Naphthalene in Bacterial Strains Isolated from Oil Well Soils, HAYAKAWA Kazuichi, UTSUMI Akiko, KATSUNO Shohei, TORIBA Akira, KIZU Ryoichi, SAKAGUCHI Toshifumi, YAMAMURA Akira, MORITA Yasutaka, TAMIYA Eiichi, Journal of Japan Society on Water Environment, 23, 11, 731, 736,   2000 11 10 , 10.2965/jswe.23.731, http://ci.nii.ac.jp/naid/10007661941
    Summary:Two bacterial strains, N-21 and N-22, which were isolated from natural oil-producing wells at Kurokawa, Niigata Prefecture, Japan, were identified as Pseudomonas cepacia by using the phylogenetic analysis based on the 16SrDNA sequences. Both strains were gram negative rods capable of decomposing naphthalene. The degradation rates were 2.24 × 10-5 M/h in both strains. The main metabolite was cis-1,2-dihydro-1,2-naphthalenediol. Salicylaldehyde, salicylic acid, gentistic acid and catechol were also identified. These metabolites were less mutagenic than naphthalene itself in the Ames test using the S. typhimurium TA100 strain. The mutagenicity of naphthalene also decreased by the two bacterial strains.
  • Screening and Characterization of a new keratinase from new bacteria, Yamamura Shohei, Morita Yasutaka, Yokoyama Kenji, Tamiya Eiichi, 12,   2000 07 10 , http://ci.nii.ac.jp/naid/110002922105
  • Benzo(a)pyrene degradation and phylogenetic analysis of a gram-positive bacterium isolated from natural oil-producing wells, SAKAGUCHI Toshifumi, OKANO Satoshi, RAO Sathuluiri R., MORITA Yasutaka, YOKOYAMA Kenji, TAMIYA Eiichi, 12,   2000 07 10 , http://ci.nii.ac.jp/naid/110002922222
  • Analysis of glutamate dehydrogenase gene from an aerobic hyperthermophilic archaea, Helianti Is, Morita Yasutaka, Sakaguchi Toshifumi, Murakami Yuji, Yokoyama Kenji, Tamiya Eiichi, 12,   2000 07 10 , http://ci.nii.ac.jp/naid/110002922340
  • Electron transfer between redox active peptide and glucose oxidase., Ito Hajime, Sakai Toshifumi, Ishikawa Hideo, Morita Yasutaka, Tamiya Eiichi, Yokoyama Kenji, 12,   2000 07 10 , http://ci.nii.ac.jp/naid/110002922341
  • Design of peptides that site-specifically recognize glucose oxidase., Sakai Toshifumi, Ishikawa Hideo, Morita Yasutaka, Tamiya Eiichi, Yokoyama Kenji, 12,   2000 07 10 , http://ci.nii.ac.jp/naid/110002922342
  • Sensor peptides based on fluorescence resonance energy transfer, Yokoyama Kenji, Matsumoto M., Ishikawa H., Morita Y., Tamiya E., 12,   2000 07 10 , http://ci.nii.ac.jp/naid/110002922344
  • Diversity of cold-adapted microorganism and its usefulness., Morita Yasutaka, Tamiya Eiichi, 12,   2000 07 10 , http://ci.nii.ac.jp/naid/110002922630
  • Design of Biosensors Based on Bio-information Linked with Bio-macromolecules, MORITA Yasutaka, TAMIYA Eiichi, Kobunshi, 49, 7, 442, 444,   2000 07 01 , 10.1295/kobunshi.49.442, http://ci.nii.ac.jp/naid/10005358110
  • Immobilization of Biomaterial by Rondam Fluidic Self-Assembly Method, MURAKAMI Yuji, IDEGAMI Koutarou, NAGAI Hidenori, MORITA Yasutaka, YAMAMURA Akira, SAKAGUCHI Toshifumi, YOKOYAMA Kenji, TAMIYA Eiichi, IEEJ Transactions on Sensors and Micromachines, 119, 8, 436, 442,   1999 08 , 10.1541/ieejsmas.119.436, http://ci.nii.ac.jp/naid/10004834246
    Summary:We propose a novel method for individual immobilization of biomaterial for biosensor application. Various kinds of biomaterial were first immobilized on certain supports such as glass beads or microfabricated metal particles of which size is almost the same as the size of transducer element. Then the suspension mixture of the various support was arranged on the transducer array by the fluidic self-assembly method at random. Glass beads immobilized with glucose oxidase and/or peroxidase were successfully arranged by this method using gravity, as a short-range force required in self-assembly. The beads gave chemiluminescence with the addition of luminol and its substrate. The metal particles consisted of nickel and/or gold layers formed by electroplating and evaporation on a photolithographically patterned chip. The coin-shaped particles were arranged on a nickel dot array by magnetic force interaction as the short-range force. The direction of binding of the particles were also controllable using the multilayer structure.
  • Characterization of Cold-Active Protease CP-60 from Psychrotrophic bacteria, Serratia marcescens AP3801, Morita Yasutaka, Yokoyama Kenji, Tamiya Eiichi, 10,   1998 08 31 , http://ci.nii.ac.jp/naid/110002921657
  • Characterization of Cold-Active Protease from Serratia marcescens AP3801, Morita Yasutaka, Hasan Quamrul, Sakaguchi Toshifumi, Murakami Yuji, Yokoyama Kenji, Tamiya Eiichi, 9,   1997 09 05 , http://ci.nii.ac.jp/naid/110002924398
  • Purification and Characterization of Cold-active Protease, Morita Yasutaka, Hasan Quamrul, Sakaguchi Toshifumi, Yokoyama Kenji, Tamiya Eiichi, 8,   1996 09 05 , http://ci.nii.ac.jp/naid/110002925178
  • Analysis of binding property of fish immunoglobulin, Morita Y., Nakanishi T., Tamiya E., 6,   1994 10 10 , http://ci.nii.ac.jp/naid/110002923731