Site-directed cleavage of RNA

Susumu Shibahara, Sachiko Mukai, Tohru Nishihara, +3

Nucleic Acids Research

Inhibition of human immunodeficiency virus (HIV-1) replication by synthetic oligo-RNA derivatives

Susumu Shibahara, Sachiko Mukai, Hirokazu Morisawa, +3

Nucleic Acids Research

EngineeringMolecular BiologySynthetic Oligo-rna DerivativesAntiviral DrugHuman Immunodeficiency Virus +14

A novel and simple method for the preparation of adenine arabinoside by bacterial transglycosylation reaction

Takashi Utagawa, Hirokazu Morisawa, T. Miyoshi, +3

FEBS Letters

Bioorganic ChemistryEngineeringBiochemistryBacterial Transglycosylation ReactionSimple Method +9

Enzymatic synthesis of nucleoside antibiotics. Part I. Microbiological synthesis of adenine arabinoside.

Takashi Utagawa, Hirokazu Morisawa, Fumihiro Yoshinaga, +3

Agricultural and Biological Chemistry

EngineeringEnzymatic SynthesisEscherichia ColiMicrobiological SynthesisEnzymatic Modification +14

Enzymatic synthesis of nucleoside antibiotics. Part V. Properties of nucleoside phosphorylase from Enterobacter aerogenes.

Takashi Utagawa, Hirokazu Morisawa, Shigeru Yamanaka, +3

Agricultural and Biological Chemistry

BiosynthesisEngineeringCellular EnzymologyBiochemistryNucleoside Antibiotics +13

Enzymatic synthesis of nucleoside antibiotics. Part VI. Enzymatic synthesis of virazole by purine nucleoside phosphorylase of Enterobacter aerogenes.

Takashi Utagawa, Hirokazu Morisawa, Shigeru Yamanaka, +2

Agricultural and Biological Chemistry

Enzymatic SynthesisAntimicrobial ChemotherapyAntiviral DrugPotent Antiviral AgentPharmaceutical Chemistry +14

A new method for the synthesis of some 9-β--arabinofuranosylpurines by a combination of chemical and enzymatic reactions

Hirokazu Morisawa, Takashi Utagawa, T. Miyoshi, +3

Tetrahedron Letters

BiosynthesisBioorganic ChemistryEngineeringBiochemistryEnantioselective Synthesis +8

Enzymatic synthesis of purine 2′‐amino‐2′‐deoxyriboside

Takashi Utagawa, Hirokazu Morisawa, Tsuyoshi Nakamatsu, +2

FEBS Letters

Enzymatic SynthesisBiosynthesisBiochemistryNatural Product Synthesis

Enzymatic synthesis of nucleoside antibiotics. Part II. Microbial synthesis of purine arabinosides and their biological activity.

Takashi Utagawa, Hirokazu Morisawa, Shigeru Yamanaka, +3

Agricultural and Biological Chemistry

BiosynthesisBiochemistryBioassay-guided IsolationNucleoside AntibioticsBiocatalysis +12

Enzymatic synthesis of nucleoside antibiotics. Part IV. Microbial synthesis of purine 2'-amino-2'-deoxyribosides.

Takashi Utagawa, Hirokazu Morisawa, Shigeru Yamanaka, +2

Agricultural and Biological Chemistry

EngineeringEnzymatic SynthesisEscherichia ColiMicrobial PhysiologyBiosynthesis +16