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Research Output 1993 2019

Article
3 Citations (Scopus)

A chromosomal locus encoding a phosphoserine phosphatase- and a truncated MinD-like protein affects differentiation in Streptomyces azureus ATCC14921

Nishiyama, T., Sakemi, H., Sumi, H., Tokunaga, S., Doi, K. & Ogata, S., Sep 1 2000, In : FEMS Microbiology Letters. 190, 1, p. 133-139 7 p.

Research output: Contribution to journalArticle

Thiostrepton
Streptomyces
Contagious Ecthyma
Streptomyces coelicolor
Hyphae
11 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Bacteriophage Typing
Bacteriophages
Silage
Lactobacillus
Host Specificity
6 Citations (Scopus)

A Conjugative Linear Plasmid in Streptomyces laurentii ATCC31255

Kinoshita-Iramina, C., Ahara, M. K., Doi, K. & Ogata, S., Jan 1 1997, In : Bioscience, Biotechnology and Biochemistry. 61, 9, p. 1469-1473 5 p.

Research output: Contribution to journalArticle

Streptomyces
Plasmids
Thiostrepton
Mycelium
DNA
46 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

flotation
Quartz
Corundum
Aluminum Oxide
Hematite
32 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Froth flotation
Quartz
Escherichia coli Proteins
Silicon Dioxide
Escherichia coli

A Giant Phage Taillike Particle of Clostridium Saccharoperbutylacetonicum ATCC13564

Ogata, S., Nishiyama, T., Doi, K., Yoshino, S., Kato, F. & Ackermann, H. W., Nov 1999, In : Journal of the Faculty of Agriculture, Kyushu University. 44, 1-2, p. 127-135 9 p.

Research output: Contribution to journalArticle

Clostridium saccharoperbutylacetonicum
Clostridium
bacteriophages
Bacteriophages
mitomycin
17 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Salmon
Phenylalanine
Fish
Tyrosine
Amino acids
9 Citations (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., Oct 1 2016, In : Journal of Natural Medicines. 70, 4, p. 769-779 11 p.

Research output: Contribution to journalArticle

Nepal
Agaricales
Assays
Ethanol
Gallic Acid
16 Citations (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., Nov 1 2012, In : Journal of Molecular Catalysis B: Enzymatic. 83, p. 65-72 8 p.

Research output: Contribution to journalArticle

Sporosarcina
Leucine Dehydrogenase
Purification
Genes
Crystal structure
8 Citations (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., Dec 6 2013, In : Bioscience, Biotechnology and Biochemistry. 77, 11, p. 2316-2318 3 p.

Research output: Contribution to journalArticle

Geobacillus
Gene Library
Orotidine-5'-Phosphate Decarboxylase
Genes
Libraries
7 Citations (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., Jan 1 2016, In : Bioscience, Biotechnology and Biochemistry. 80, 2, p. 368-375 8 p.

Research output: Contribution to journalArticle

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., Aug 1 2016, In : Biotechnology letters. 38, 8, p. 1381-1387 7 p.

Research output: Contribution to journalArticle

Silicic Acid
Escherichia coli
Acids
Silicon Dioxide
Genes
4 Citations (Scopus)

Azoreductase from alkaliphilic Bacillus sp. AO1 catalyzes indigo reduction

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

Research output: Contribution to journalArticle

Indigo Carmine
Bacillus
Polygonum
azoreductase
NAD
3 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Nostoc
Amination
Deamination
Cyanobacteria
Tryptophan
2 Citations (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., Mar 19 2013, In : Extremophiles. 17, 3, p. 379-389 11 p.

Research output: Contribution to journalArticle

Pyrobaculum
Glutamate Dehydrogenase
Coenzymes
Archaea
Hot Temperature
25 Citations (Scopus)

Bio-deposition of amorphous silica by an extremely thermophilic bacterium, thermus spp

Inagaki, F., Yokoyama, T., Doi, K., Izawa, E. & Ogata, S., Jan 1 1998, In : Bioscience, Biotechnology and Biochemistry. 62, 6, p. 1271-1272 2 p.

Research output: Contribution to journalArticle

Thermus
Silicon Dioxide
Bacteria
Solubility
Minerals

Characterization of a cloned chromosomal fragment affecting differentiation in Streptomyces azureus ATCC14921

Nishiyama, T., Kamachi, Y., Yokoyama, E., Doi, K. & Ogata, S., Nov 2000, In : Journal of the Faculty of Agriculture, Kyushu University. 45, 1, p. 225-236 12 p.

Research output: Contribution to journalArticle

Streptomyces azureus
Thiostrepton
Contagious Ecthyma
Streptomyces
Hyphae
12 Citations (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., Feb 1 2011, In : Applied Microbiology and Biotechnology. 89, 4, p. 1075-1082 8 p.

Research output: Contribution to journalArticle

Pyrobaculum
Proline Oxidase
Archaea
Proline
Coloring Agents
20 Citations (Scopus)

Characterization of a phage resistance plasmid, plks, of silage-making lactobacillus plantarum NGRI0101

Eguchi, T., Doi, K., Nishiyama, K., Ohmomo, S. & Ogata, S., Jan 1 2000, In : Bioscience, Biotechnology and Biochemistry. 64, 4, p. 751-756 6 p.

Research output: Contribution to journalArticle

Lactobacillus plantarum
Bacteriophages
Silage
Plasmids
Genes
4 Citations (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., Apr 1 2006, In : Kasetsart Journal - Natural Science. 40, 2, p. 486-498 13 p.

Research output: Contribution to journalArticle

bamboo shoots
Bacteriocins
bacteriocins
lactic acid bacteria
Lactic Acid
12 Citations (Scopus)

Characterization of d-amino acid aminotransferase from Lactobacillus salivarius

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

Research output: Contribution to journalArticle

Transaminases
Amino acids
Alanine
Amino Acids
Pyridoxal Phosphate

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., Dec 1 2015, In : SpringerPlus. 4, 1, 639.

Research output: Contribution to journalArticle

Lactobacillus salivarius
alanine
acetates
4 Citations (Scopus)

Cloning and sequencing of the hup gene encoding the histone-like protein HS1 of Streptomyces lividans

Yokoyama, E., Doi, K. & Ogata, S., Aug 7 1997, In : Biochimica et Biophysica Acta - Gene Structure and Expression. 1353, 2, p. 103-106 4 p.

Research output: Contribution to journalArticle

Streptomyces lividans
Gene encoding
Cloning
Organism Cloning
Molecular mass

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

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

Research output: Contribution to journalArticle

Thermus thermophilus
Power Plants
Genome
Silicon Dioxide
Genes
1 Citation (Scopus)

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

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

Research output: Contribution to journalArticle

Thiostrepton
Base Composition
Streptomyces
Genome
Anti-Bacterial Agents
18 Citations (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., Jan 1 2012, In : Biotechnology letters. 34, 9, p. 1693-1699 7 p.

Research output: Contribution to journalArticle

diaminopimelate dehydrogenase
Mutagenesis
Site-Directed Mutagenesis
NADP
Amino acids
7 Citations (Scopus)

Detection of the single-stranded DNA of Streptomyces plasmid pSA1.1 and a binding histone-like protein

Yokoyama, E., Doi, K., Kimura, M. & Ogata, S., May 1 1996, In : FEMS microbiology letters. 138, 2-3, p. 197-200 4 p.

Research output: Contribution to journalArticle

Single-Stranded DNA
Streptomyces
Histones
Plasmids
Proteins
3 Citations (Scopus)

Disruption of the hup gene encoding a histone-like protein HSl and detection of HSl2 of Streptomyces lividans

Yokoyama, E., Doi, K., Kimura, M. & Ogata, S., Jan 1 2001, In : Research in Microbiology. 152, 8, p. 717-723 7 p.

Research output: Contribution to journalArticle

Streptomyces lividans
Histones
Genes
Proteins
Kanamycin Resistance
16 Citations (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., Dec 1 2013, In : SpringerPlus. 2, 1

Research output: Contribution to journalArticle

vinegars
lactic acid bacteria
amino acids
lactic fermentation
alcohol abuse
1 Citation (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., Jan 1 2013, In : Genome Announcements. 1, 4, e00546-13.

Research output: Contribution to journalArticle

Branched Chain Amino Acids
Base Composition
Lactobacillus
Genome
9 Citations (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., Jan 1 2013, In : Genome Announcements. 1, 4, e00634-13.

Research output: Contribution to journalArticle

Geobacillus
Base Composition
Bacteriophages
Genome
3 Citations (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., Jan 1 2013, In : Genome Announcements. 1, 1, e00156-12.

Research output: Contribution to journalArticle

Pediococcus
Lolium
Silage
Base Composition
Islands
1 Citation (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., Jan 1 2015, In : Genome Announcements. 3, 5, e01183-15.

Research output: Contribution to journalArticle

Thiostrepton
Streptomyces
Genome
Base Composition
8 Citations (Scopus)

Effect of microorganisms on flocculation of quartz

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

Research output: Contribution to journalArticle

Quartz
Flocculation
flocculation
Microorganisms
microorganism

Effect of thermophilic bacteria on the siliceous deposition and phylogenetic analysis of the bacterial diversity in silica scale

Inagaki, F., Kawatsu, R., Motomura, Y., Doi, K., Izawa, E. & Ogata, S., Feb 1 2000, In : Journal of the Faculty of Agriculture, Kyushu University. 44, 3-4, p. 309-316 8 p.

Research output: Contribution to journalArticle

thermophilic bacteria
Silicon Dioxide
silica
Bacteria
phylogeny
4 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Alkalies
Isomerization
Amino acids
Amino Acids
Acids
14 Citations (Scopus)

Effects of bacitracin and excess Mg2+ on submerged mycelial growth of Streptomyces azureus

Okba, A. K., Ogata, T., Matsubara, H., Matsuo, S., Doi, K. & Ogata, S., Jan 1 1998, In : Journal of Fermentation and Bioengineering. 86, 1, p. 28-33 6 p.

Research output: Contribution to journalArticle

Bacitracin
Streptomyces
Growth
Ethylenediaminetetraacetic acid
Edetic Acid
2 Citations (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., Jan 1 2003, In : Bioscience, Biotechnology and Biochemistry. 67, 4, p. 797-802 6 p.

Research output: Contribution to journalArticle

Replicon
Streptomyces
Plasmids
Bacteriophages
Ultraviolet Rays
15 Citations (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., Jan 1 2014, In : Applied Microbiology and Biotechnology. 98, 3, p. 1135-1143 9 p.

Research output: Contribution to journalArticle

Branched Chain Amino Acids
Isotopes
Oxidoreductases
Amino Acids
Leucine
2 Citations (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., Aug 1 2012, In : Applied Microbiology and Biotechnology. 95, 3, p. 707-716 10 p.

Research output: Contribution to journalArticle

Streptomyces
Hyphae
Mycelium
Plasmids
Gene Dosage
7 Citations (Scopus)

Gene encoding a replication initiator protein and replication origin of conjugative plasmid pSA1.1 of Streptomyces cyaneus ATCC 14921

Yokoyama, E., Matsuzaki, Y., Doi, K. & Ogata, S., Dec 1 1998, In : FEMS microbiology letters. 169, 1, p. 103-109 7 p.

Research output: Contribution to journalArticle

Replication Origin
Streptomyces
Plasmids
Bacteriophages
Genes

Gene targeting in antibiotics-producing actinomycetes

Doi, K., Yokoyama, E. & Ogata, S., Jan 1 1996, In : Nippon Nogeikagaku Kaishi. 70, 8, p. 889-892 4 p.

Research output: Contribution to journalArticle

Gene Targeting
Actinobacteria
Drug Design
gene targeting
antibiotics
17 Citations (Scopus)
diaminopimelate dehydrogenase
Soil
Enzymes
Complex Mixtures
NADP

Histone-like protein of Streptomyces lividans

Yokoyama, E., Doi, K., Kimura, M., Kuhara, S. & Ogata, S., Mar 1 1998, In : Journal of the Faculty of Agriculture, Kyushu University. 42, 3-4, p. 473-482 10 p.

Research output: Contribution to journalArticle

Streptomyces lividans
histones
Histones
Protein S
Proteins
23 Citations (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., Nov 1 2013, In : Journal of bacteriology. 195, 22, p. 5207-5215 9 p.

Research output: Contribution to journalArticle

Amino Acid Isomerases
Racemases and Epimerases
Isoleucine
Lactobacillus
Enzymes
Open Access
Lactobacillus johnsonii
rice bran
lactic acid bacteria
anaerobic conditions
Lactobacillus
6 Citations (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., Nov 14 2013, In : SpringerPlus. 2, 1, p. 1-12 12 p.

Research output: Contribution to journalArticle

Silage
Climate
Random Amplified Polymorphic DNA Technique
Lactic Acid
Japan
46 Citations (Scopus)

Isolation and characterization of enterocin SE-K4 produced by thermophilic enterococci, Enterococcus faecalis K-4

Eguchi, T., Kaminaka, K., Shima, J., Kawamoto, S., Mori, K., Choi, S. H., Doi, K., Ohmomo, S. & Ogata, S., Feb 1 2001, In : Bioscience, Biotechnology and Biochemistry. 65, 2, p. 247-253 7 p.

Research output: Contribution to journalArticle

Bacteriocins
Enterococcus faecalis
Enterococcus
Clostridium beijerinckii
Listeria
3 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Lactobacillus paracasei
fermented milk
bacteriophages
Bacteriophages
Milk

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

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

Research output: Contribution to journalArticle

Lactobacillus paracasei
bacteriophages
Bacteriophages
mutants
chemical derivatives