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研究成果 1993 2019

フィルター
記事
2019

Isolation and characterization of spontaneous phage-resistant mutants of Lactobacillus paracasei

Sunthornthummas, S., Doi, K., Rangsiruji, A., Krajangsung, S., Sarawaneeyaruk, S. & Pringsulaka, O., 5 1 2019, : : Food Control. 99, p. 114-123 10 p.

研究成果: ジャーナルへの寄稿記事

Lactobacillus paracasei
bacteriophages
Bacteriophages
mutants
chemical derivatives
2018
4 引用 (Scopus)

Azoreductase from alkaliphilic Bacillus sp. AO1 catalyzes indigo reduction

Suzuki, H., Abe, T., Doi, K. & Ohshima, T., 11 1 2018, : : Applied Microbiology and Biotechnology. 102, 21, p. 9171-9181 11 p.

研究成果: ジャーナルへの寄稿記事

Indigo Carmine
Bacillus
Polygonum
azoreductase
NAD
2017

Complete genome sequence of Thermus thermophilus TMY, isolated from a geothermal power plant

Fujino, Y., Nagayoshi, Y., Ohshima, T., Ogata, S. & Doi, K., 1 1 2017, : : Genome Announcements. 5, 5, e01596-16.

研究成果: ジャーナルへの寄稿記事

Thermus thermophilus
Power Plants
Genome
Silicon Dioxide
Genes
3 引用 (Scopus)

Isolation and characterization of Lactobacillus paracasei LPC and phage ΦT25 from fermented milk

Sunthornthummas, S., Doi, K., Rangsiruji, A., Sarawaneeyaruk, S. & Pringsulaka, O., 3 1 2017, : : Food Control. 73, p. 1353-1361 9 p.

研究成果: ジャーナルへの寄稿記事

Lactobacillus paracasei
fermented milk
bacteriophages
Bacteriophages
Milk
2016
9 引用 (Scopus)

Antioxidative activities of 62 wild mushrooms from Nepal and the phenolic profile of some selected species

Tamrakar, S., Tran, H. B., Nishida, M., Kaifuchi, S., Suhara, H., Doi, K., Fukami, K., Parajuli, G. P. & Shimizu, K., 10 1 2016, : : Journal of Natural Medicines. 70, 4, p. 769-779 11 p.

研究成果: ジャーナルへの寄稿記事

Nepal
Agaricales
Assays
Ethanol
Gallic Acid
7 引用 (Scopus)

A thiostrepton resistance gene and its mutants serve as selectable markers in Geobacillus kaustophilus HTA426

Wada, K., Kobayashi, J., Furukawa, M., Doi, K., Ohshiro, T. & Suzuki, H., 1 1 2016, : : Bioscience, Biotechnology and Biochemistry. 80, 2, p. 368-375 8 p.

研究成果: ジャーナルへの寄稿記事

Thiostrepton
Geobacillus
Genes
Microbial Drug Resistance
Anti-Bacterial Agents

A tightly regulated expression system for E. coli using supersaturated silicic acid

Fujino, Y., Tanoue, R., Yokoyama, T. & Doi, K., 8 1 2016, : : Biotechnology letters. 38, 8, p. 1381-1387 7 p.

研究成果: ジャーナルへの寄稿記事

Silicic Acid
Escherichia coli
Acids
Silicon Dioxide
Genes
1 引用 (Scopus)

Complete genome sequence of thiostrepton-producing Streptomyces laurentii ATCC 31255D

Doi, K., Fujino, Y., Nagayoshi, Y., Ohshima, T. & Ogata, S., 1 1 2016, : : Genome Announcements. 4, 3, e00360-16.

研究成果: ジャーナルへの寄稿記事

Thiostrepton
Base Composition
Streptomyces
Genome
Anti-Bacterial Agents
6 引用 (Scopus)

Physiological properties and genome structure of the hyperthermophilic filamentous phage φOH3 which infects Thermus thermophilus HB8

Nagayoshi, Y., Kumagae, K., Mori, K., Tashiro, K., Nakamura, A., Fujino, Y., Hiromasa, Y., Iwamoto, T., Kuhara, S., Ohshima, T. & Doi, K., 2 23 2016, : : Frontiers in Microbiology. 7, FEB, 50.

研究成果: ジャーナルへの寄稿記事

Thermus thermophilus
Bacteriophages
Genome
Open Reading Frames
Thermus
2 引用 (Scopus)

Silica-induced protein (Sip) in thermophilic bacterium Thermus thermophilus responds to low iron availability

Fujino, Y., Nagayoshi, Y., Iwase, M., Yokoyama, T., Ohshima, T. & Doi, K., 6 1 2016, : : Applied and environmental microbiology. 82, 11, p. 3198-3207 10 p.

研究成果: ジャーナルへの寄稿記事

Thermus thermophilus
thermophilic bacterium
thermophilic bacteria
Silicon Dioxide
silica
2015

Characterization of Lactobacillus salivarius alanine racemase: short-chain carboxylate-activation and the role of A131

Kobayashi, J., Yukimoto, J., Shimizu, Y., Ohmori, T., Suzuki, H., Doi, K. & Ohshima, T., 12 1 2015, : : SpringerPlus. 4, 1, 639.

研究成果: ジャーナルへの寄稿記事

Lactobacillus salivarius
alanine
acetates
1 引用 (Scopus)

Draft genome sequence of thiostrepton-producing Streptomyces azureus ATCC 14921

Sakihara, K., Maeda, J., Tashiro, K., Fujino, Y., Kuhara, S., Ohshima, T., Ogata, S. & Doi, K., 1 1 2015, : : Genome Announcements. 3, 5, e01183-15.

研究成果: ジャーナルへの寄稿記事

Thiostrepton
Streptomyces
Genome
Base Composition
9 引用 (Scopus)

Thermoadaptation-directed enzyme evolution in an error-prone thermophile derived from Geobacillus kaustophilus HTA426

Suzuki, H., Kobayashi, J., Wada, K., Furukawa, M. & Doi, K., 1 1 2015, : : Applied and environmental microbiology. 81, 1, p. 149-158 10 p.

研究成果: ジャーナルへの寄稿記事

Bacillus kaustophilus
thermophilic microorganisms
Geobacillus
Bacillus subtilis
enzyme
2014
3 引用 (Scopus)

Biochemical characterization of an L-tryptophan dehydrogenase from the photoautotrophic cyanobacterium Nostoc punctiforme

Ogura, R., Wakamatsu, T., Mutaguchi, Y., Doi, K. & Ohshima, T., 6 10 2014, : : Enzyme and Microbial Technology. 60, p. 40-46 7 p.

研究成果: ジャーナルへの寄稿記事

Nostoc
Amination
Deamination
Cyanobacteria
Tryptophan
15 引用 (Scopus)

Efficient synthesis of d-branched-chain amino acids and their labeled compounds with stable isotopes using d-amino acid dehydrogenase

Akita, H., Suzuki, H., Doi, K. & Ohshima, T., 1 1 2014, : : Applied Microbiology and Biotechnology. 98, 3, p. 1135-1143 9 p.

研究成果: ジャーナルへの寄稿記事

Branched Chain Amino Acids
Isotopes
Oxidoreductases
Amino Acids
Leucine
5 引用 (Scopus)

Spectrophotometric assay of d-isoleucine using an artificially created d-amino acid dehydrogenase

Akita, H., Imaizumi, Y., Suzuki, H., Doi, K. & Ohshima, T., 1 1 2014, : : Biotechnology letters. 36, 11, p. 2245-2248 4 p.

研究成果: ジャーナルへの寄稿記事

Isoleucine
NADP
Amino acids
Assays
Oxidoreductases
13 引用 (Scopus)

Wild mushrooms in Nepal: Some potential candidates as antioxidant and ACE-inhibition sources

Hai Bang, T., Suhara, H., Doi, K., Ishikawa, H., Fukami, K., Parajuli, G. P., Katakura, Y., Yamashita, S., Watanabe, K., Adhikari, M. K., Manandhar, H. K., Kondo, R. & Shimizu, K., 3 5 2014, : : Evidence-based Complementary and Alternative Medicine. 2014, 195305.

研究成果: ジャーナルへの寄稿記事

Nepal
Agaricales
Antioxidants
Ganoderma
Reishi
2013
9 引用 (Scopus)

A ternary conjugation system for the construction of DNA libraries for geobacillus kaustophilus HTA426

Suzuki, H., Wada, K., Furukawa, M., Doi, K. & Ohshima, T., 12 6 2013, : : Bioscience, Biotechnology and Biochemistry. 77, 11, p. 2316-2318 3 p.

研究成果: ジャーナルへの寄稿記事

Geobacillus
Gene Library
Orotidine-5'-Phosphate Decarboxylase
Genes
Libraries
2 引用 (Scopus)

Biochemical characterization of two glutamate dehydrogenases with different cofactor specificities from a hyperthermophilic archaeon Pyrobaculum calidifontis

Wakamatsu, T., Higashi, C., Ohmori, T., Doi, K. & Ohshima, T., 3 19 2013, : : Extremophiles. 17, 3, p. 379-389 11 p.

研究成果: ジャーナルへの寄稿記事

Pyrobaculum
Glutamate Dehydrogenase
Coenzymes
Archaea
Hot Temperature
12 引用 (Scopus)

Characterization of d-amino acid aminotransferase from Lactobacillus salivarius

Kobayashi, J., Shimizu, Y., Mutaguchi, Y., Doi, K. & Ohshima, T., 1 1 2013, : : Journal of Molecular Catalysis B: Enzymatic. 94, p. 15-22 8 p.

研究成果: ジャーナルへの寄稿記事

Transaminases
Amino acids
Alanine
Amino Acids
Pyridoxal Phosphate
16 引用 (Scopus)

Distribution of D-amino acids in vinegars and involvement of lactic acid bacteria in the production of D-amino acids

Mutaguchi, Y., Ohmori, T., Akano, H., Doi, K. & Ohshima, T., 12 1 2013, : : SpringerPlus. 2, 1

研究成果: ジャーナルへの寄稿記事

vinegars
lactic acid bacteria
amino acids
lactic fermentation
alcohol abuse
1 引用 (Scopus)

Draft genome sequence of D-branched-chain amino acid producer Lactobacillus otakiensis JCM 15040T, isolated from a traditional Japanese pickle

Doi, K., Mori, K., Mutaguchi, Y., Tashiro, K., Fujino, Y., Ohmori, T., Kuhara, S. & Ohshima, T., 1 1 2013, : : Genome Announcements. 1, 4, e00546-13.

研究成果: ジャーナルへの寄稿記事

Branched Chain Amino Acids
Base Composition
Lactobacillus
Genome
9 引用 (Scopus)

Draft genome sequence of Geobacillus kaustophilus GBlys, a lysogenic strain with bacteriophage φOH2

Doi, K., Mori, K., Martono, H., Nagayoshi, Y., Fujino, Y., Tashiro, K., Kuhara, S. & Ohshima, T., 1 1 2013, : : Genome Announcements. 1, 4, e00634-13.

研究成果: ジャーナルへの寄稿記事

Geobacillus
Base Composition
Bacteriophages
Genome
3 引用 (Scopus)

Draft genome sequence of Pediococcus lolii NGRI 0510QT isolated from ryegrass silage

Doi, K., Mori, K., Tashiro, K., Fujino, Y., Nagayoshi, Y., Hayashi, Y., Kuhara, S. & Ohshima, T., 1 1 2013, : : Genome Announcements. 1, 1, e00156-12.

研究成果: ジャーナルへの寄稿記事

Pediococcus
Lolium
Silage
Base Composition
Islands
23 引用 (Scopus)

Identification, purification, and characterization of a novel amino acid racemase, isoleucine 2-epimerase, from Lactobacillus Species

Mutaguchi, Y., Ohmori, T., Wakamatsu, T., Doi, K. & Ohshima, T., 11 1 2013, : : Journal of bacteriology. 195, 22, p. 5207-5215 9 p.

研究成果: ジャーナルへの寄稿記事

Amino Acid Isomerases
Racemases and Epimerases
Isoleucine
Lactobacillus
Enzymes
公開
Lactobacillus johnsonii
rice bran
lactic acid bacteria
anaerobic conditions
Lactobacillus
8 引用 (Scopus)

Identification of thermo tolerant lactic acid bacteria isolated from silage prepared in the hot and humid climate of Southwestern Japan

Doi, K., Nishizaki, Y., Kimura, H., Kitahara, M., Fujino, Y., Ohmomo, S., Ohshima, T. & Ogata, S., 11 14 2013, : : SpringerPlus. 2, 1, p. 1-12 12 p.

研究成果: ジャーナルへの寄稿記事

Silage
Climate
Random Amplified Polymorphic DNA Technique
Lactic Acid
Japan
2012
17 引用 (Scopus)

A psychrophilic leucine dehydrogenase from Sporosarcina psychrophila: Purification, characterization, gene sequencing and crystal structure analysis

Zhao, Y., Wakamatsu, T., Doi, K., Sakuraba, H. & Ohshima, T., 11 1 2012, : : Journal of Molecular Catalysis B: Enzymatic. 83, p. 65-72 8 p.

研究成果: ジャーナルへの寄稿記事

Sporosarcina
Leucine Dehydrogenase
Purification
Genes
Crystal structure
18 引用 (Scopus)

Creation of a thermostable NADP+-dependent d-amino acid dehydrogenase from Ureibacillus thermosphaericus strain A1 meso-diaminopimelate dehydrogenase by site-directed mutagenesis

Akita, H., Doi, K., Kawarabayasi, Y. & Ohshima, T., 1 1 2012, : : Biotechnology letters. 34, 9, p. 1693-1699 7 p.

研究成果: ジャーナルへの寄稿記事

diaminopimelate dehydrogenase
Mutagenesis
Site-Directed Mutagenesis
NADP
Amino acids
8 引用 (Scopus)

Effect of microorganisms on flocculation of quartz

Hirajima, T., Aiba, Y., Farahat, M., Okibe, N., Sasaki, K., Tsuruta, T. & Doi, K., 1 25 2012, : : International Journal of Mineral Processing. 102-103, p. 107-111 5 p.

研究成果: ジャーナルへの寄稿記事

Quartz
Flocculation
flocculation
Microorganisms
microorganism
4 引用 (Scopus)

Effects of alkali or acid treatment on the isomerization of amino acids

Ohmori, T., Mutaguchi, Y., Doi, K. & Ohshima, T., 10 1 2012, : : Journal of Bioscience and Bioengineering. 114, 4, p. 457-459 3 p.

研究成果: ジャーナルへの寄稿記事

Alkalies
Isomerization
Amino acids
Amino Acids
Acids
2 引用 (Scopus)

Expression analysis of the spi gene in the pock-forming plasmid pSA1.1 from Streptomyces azureus and localization of its product during differentiation

Doi, K., Ohyama, Y., Yokoyama, E., Nishiyama, T., Fujino, Y., Nagayoshi, Y., Ohshima, T. & Ogata, S., 8 1 2012, : : Applied Microbiology and Biotechnology. 95, 3, p. 707-716 10 p.

研究成果: ジャーナルへの寄稿記事

Streptomyces
Hyphae
Mycelium
Plasmids
Gene Dosage
5 引用 (Scopus)

Silica deposition induced by isolated aluminum ions bound on chelate resin as a model compound of the surface of microbes

Bai, S., Naren, G., Noma, H., Etou, M., Ohashi, H., Fujino, Y., Doi, K., Okaue, Y. & Yokoyama, T., 6 15 2012, : : Colloids and Surfaces B: Biointerfaces. 95, p. 208-213 6 p.

研究成果: ジャーナルへの寄稿記事

microorganisms
Aluminum
chelates
Silicon Dioxide
Silicic Acid
2011
17 引用 (Scopus)

Amino acid components of lees in salmon fish sauce are tyrosine and phenylalanine

Ohmori, T., Mutaguchi, Y., Yoshikawa, S., Doi, K. & Ohshima, T., 9 1 2011, : : Journal of Bioscience and Bioengineering. 112, 3, p. 256-258 3 p.

研究成果: ジャーナルへの寄稿記事

Salmon
Phenylalanine
Fish
Tyrosine
Amino acids
12 引用 (Scopus)

Characterization of a novel dye-linked L-proline dehydrogenase from an aerobic hyperthermophilic archaeon, Pyrobaculum calidifontis

Satomura, T., Zhang, X. D., Hara, Y., Doi, K., Sakuraba, H. & Ohshima, T., 2 1 2011, : : Applied Microbiology and Biotechnology. 89, 4, p. 1075-1082 8 p.

研究成果: ジャーナルへの寄稿記事

Pyrobaculum
Proline Oxidase
Archaea
Proline
Coloring Agents
17 引用 (Scopus)
diaminopimelate dehydrogenase
Soil
Enzymes
Complex Mixtures
NADP
10 引用 (Scopus)

Visible wavelength spectrophotometric assays of l-aspartate and d-aspartate using hyperthermophilic enzyme systems

Mutaguchi, Y., Ohmori, T., Sakuraba, H., Yoneda, K., Doi, K. & Ohshima, T., 2 1 2011, : : Analytical Biochemistry. 409, 1, p. 1-6 6 p.

研究成果: ジャーナルへの寄稿記事

Aspartic Acid
Assays
Wavelength
Enzymes
aspartate racemase
2010
13 引用 (Scopus)

Silica deposition and phenotypic changes to Thermus thermophilus cultivated in the presence of supersaturated silicia

Iwai, S., Doi, K., Fujino, Y., Nakazono, T., Fukuda, K., Motomura, Y. & Ogata, S., 6 1 2010, : : ISME Journal. 4, 6, p. 809-816 8 p.

研究成果: ジャーナルへの寄稿記事

Thermus thermophilus
Silicon Dioxide
silica
peptide antibiotics
Silicic Acid
2009
47 引用 (Scopus)

Adhesion of Escherichia coli onto quartz, hematite and corundum: Extended DLVO theory and flotation behavior

Farahat, M., Hirajima, T., Sasaki, K. & Doi, K., 11 1 2009, : : Colloids and Surfaces B: Biointerfaces. 74, 1, p. 140-149 10 p.

研究成果: ジャーナルへの寄稿記事

flotation
Quartz
Corundum
Aluminum Oxide
Hematite
18 引用 (Scopus)

Pediococcus lolii sp. nov., isolated from ryegrass silage

Doi, K., Nishizaki, Y., Fujino, Y., Ohshima, T., Ohmomo, S. & Ogata, S., 11 10 2009, : : International Journal of Systematic and Evolutionary Microbiology. 59, 5, p. 1007-1010 4 p.

研究成果: ジャーナルへの寄稿記事

Pediococcus
Lolium
Silage
silage
grass silage
12 引用 (Scopus)

Stimulation of expression of a silica-induced protein (Sip) in Thermus thermophilus by supersaturated silicic acid

Doi, K., Fujino, Y., Inagaki, F., Kawatsu, R., Tahara, M., Ohshima, T., Okaue, Y., Yokoyama, T., Iwai, S. & Ogata, S., 4 1 2009, : : Applied and environmental microbiology. 75, 8, p. 2406-2413 8 p.

研究成果: ジャーナルへの寄稿記事

Thermus thermophilus
Silicic Acid
silicic acid
Silicon Dioxide
silica
10 引用 (Scopus)

Sulfolobus tokodaii ST0053 produces a novel thermostable, NAD-dependent medium-chain alcohol dehydrogenase

Yanai, H., Doi, K. & Ohshima, T., 3 1 2009, : : Applied and environmental microbiology. 75, 6, p. 1758-1763 6 p.

研究成果: ジャーナルへの寄稿記事

Sulfolobus
Alcohol Dehydrogenase
alcohol dehydrogenase
NAD
alcohol
2008
32 引用 (Scopus)

Adsorption of SIP E. coli onto quartz and its applications in froth flotation

Farahat, M., Hirajima, T., Sasaki, K., Aiba, Y. & Doi, K., 4 1 2008, : : Minerals Engineering. 21, 5, p. 389-395 7 p.

研究成果: ジャーナルへの寄稿記事

Froth flotation
Quartz
Escherichia coli Proteins
Silicon Dioxide
Escherichia coli
4 引用 (Scopus)
Phosphoglycerate Dehydrogenase
Sulfolobus
Biosynthetic Pathways
Archaea
Serine
11 引用 (Scopus)

Thermus thermophilus TMY isolated from silica scale taken from a geothermal power plant

Fujino, Y., Kawatsu, R., Inagaki, F., Umeda, A., Yokoyama, T., Okaue, Y., Iwai, S., Ogata, S., Ohshima, T. & Doi, K., 1 2008, : : Journal of Applied Microbiology. 104, 1, p. 70-78 9 p.

研究成果: ジャーナルへの寄稿記事

Thermus thermophilus
Thermus
Power Plants
power plants
Silicon Dioxide
2006
4 引用 (Scopus)

Characterization of bacteriocin-producing lactic acid bacteria strain N1-33 isolated from edible fermented bamboo shoot

Alemu, M., Laemkom, P., Doi, K., Ohmomo, S., Yajima, M. & Nitisinprasert, S., 4 1 2006, : : Kasetsart Journal - Natural Science. 40, 2, p. 486-498 13 p.

研究成果: ジャーナルへの寄稿記事

bamboo shoots
Bacteriocins
bacteriocins
lactic acid bacteria
Lactic Acid
2003
11 引用 (Scopus)

A comparative study and phage typing of silage-making Lactobacillus bacteriophages

Doi, K., Zhang, Y., Nishizaki, Y., Umeda, A., Ohmomo, S. & Ogata, S., 1 1 2003, : : Journal of Bioscience and Bioengineering. 95, 5, p. 518-525 8 p.

研究成果: ジャーナルへの寄稿記事

Bacteriophage Typing
Bacteriophages
Silage
Lactobacillus
Host Specificity
2 引用 (Scopus)

Effects of UV Dose on Formation of Spontaneously Developing Pocks in Streptomyces azureus ATCC14921

Yamada, S., Suenaga, H., Doi, K., Yoshino, S. & Ogata, S., 1 1 2003, : : Bioscience, Biotechnology and Biochemistry. 67, 4, p. 797-802 6 p.

研究成果: ジャーナルへの寄稿記事

Replicon
Streptomyces
Plasmids
Bacteriophages
Ultraviolet Rays
1 引用 (Scopus)

Nucleotide sequence of conjugative and integrating plasmid pSLS from streptomyces laurentii ATCC31255

Sakemi, H., Nishitake, S., Rodprapakorn, M., Shirakami, T., Takechi, S., Doi, K. & Ogata, S., 2 1 2003, : : Journal of the Faculty of Agriculture, Kyushu University. 47, 2, p. 407-417 11 p.

研究成果: ジャーナルへの寄稿記事

Streptomyces laurentii
Streptomyces
plasmids
Plasmids
nucleotide sequences
2002
6 引用 (Scopus)

Isolation of enterocin SE-K4-encoding plasmid and a high enterocin SE-K4 producing strain of enterococcus faecalis K-4

Doi, K., Eguchi, T., Choi, S. H., Iwatake, A., Ohmomo, S. & Ogata, S., 1 1 2002, : : Journal of Bioscience and Bioengineering. 93, 4, p. 434-436 3 p.

研究成果: ジャーナルへの寄稿記事

Enterococcus faecalis
Plasmids
Bacteriocins
Immunity
Curing