Find Research Outputs

1978
53 Citations (Scopus)

Purification of mouse L cell interferon. Essentially pure preparations with associated cell growth inhibitory activity

Iwakura, Y., Yonehara, S. & Kawade, Y., 1 Dec 1978, In : Journal of Biological Chemistry. 253, 14, p. 5074-5079 6 p.

Research output: Contribution to journalArticle

Cell growth
Interferons
Purification
Growth
Affinity chromatography

SECOND ORDER TRANSONIC SMALL PERTURBATION FLOW.

Fujii, K. & Karashima, K., 1 Jan 1978, In : Transactions of the Japan Society for Aeronautical and Space Sciences. 21, 51, p. 24-34 11 p.

Research output: Contribution to journalArticle

small perturbation flow
transonic flow
airfoils
Airfoils
free flow

STUDY OF A MULTIPROGRAMMING SYSTEM WITH STORAGE HIERARCHY.

Miyabe, H. & Noguchi, S., 1 Jan 1978, In : Systems, computers, controls. 9, 6, p. 26-34 9 p.

Research output: Contribution to journalArticle

Multiprogramming
1977
27 Citations (Scopus)

Distribution of poly(ADP-ribose) in histones of HeLa cell nuclei

Tanuma, S., Enomoto, T. & Yamada, M. A., 24 Jan 1977, In : Biochemical and Biophysical Research Communications. 74, 2, p. 599-605 7 p.

Research output: Contribution to journalArticle

Poly Adenosine Diphosphate Ribose
Cell Nucleus
HeLa Cells
Histones
Cells
1976
57 Citations (Scopus)

Dielectirc relaxation of DNA in aqueous solutions

Sakamoto, M., Kanda, H., Hayakawa, R. & Wada, Y., 1 Jan 1976, In : Biopolymers. 15, 5, p. 879-892 14 p.

Research output: Contribution to journalArticle

DNA
Relaxation time
Dipole moment
Thymus
Electric Impedance
3 Citations (Scopus)
Poly U
Holoenzymes
RNA Polymerase II
DNA-Directed RNA Polymerases
Escherichia coli
3 Citations (Scopus)

Proton-helium scattering at 1 GeV and nuclear correlation

Nakamura, N., Takahashi, Y. & Kohmura, T., 16 Feb 1976, In : Physics Letters B. 60, 5, p. 439-441 3 p.

Research output: Contribution to journalArticle

helium
protons
scattering
elastic scattering
expansion
1975
34 Citations (Scopus)

Biosynthesis of RNA polymerase in Escherichia coli. III. Identification of intermediates in the assembly of RNA polymerase

Ito, K., Iwakura, Y. & Tshihama, A., 5 Aug 1975, In : Journal of Molecular Biology. 96, 2, p. 257-271 15 p.

Research output: Contribution to journalArticle

DNA-Directed RNA Polymerases
Escherichia coli
Enzymes
Centrifugation
Glycerol
31 Citations (Scopus)
DNA-Directed RNA Polymerases
Escherichia coli
Amino Acids
Glucose
Growth
37 Citations (Scopus)

New apparatus for measuring the complex dielectric constant of a highly conductive material

Hayakawa, R., Kanda, H., Sakamoto, M. & Wada, Y., 1 Jan 1975, In : Japanese Journal of Applied Physics. 14, 12, p. 2039-2052 14 p.

Research output: Contribution to journalArticle

Conductive materials
Permittivity
permittivity
Electrodes
Biopolymers
3 Citations (Scopus)

Solubilizing power of some anionic surface active agents

Ogino, K. & Abe, M., Nov 1975, In : Journal of the American Oil Chemists Society. 52, 11, p. 465-468 4 p.

Research output: Contribution to journalArticle

Anionic surfactants
Surface-Active Agents
Calcium
Surface active agents
Micelles
1974
106 Citations (Scopus)

Biosynthesis of RNA polymerase in Escherichia coli - I. Control of RNA polymerase content at various growth rates

Iwakura, Y., Ito, K. & Ishihama, A., 1 Mar 1974, In : Mgg Molecular & General Genetics. 133, 1, p. 1-23 23 p.

Research output: Contribution to journalArticle

RNA Polymerase I
DNA-Directed RNA Polymerases
Escherichia coli
Polyacrylamide Gel Electrophoresis
Holoenzymes
80 Citations (Scopus)

Heterogeneity of RNA polymerase in Escherichia coli. I. A new holoenzyme containing a new sigma factor

Fukuda, R., Iwakura, Y. & Ishihama, A., 5 Mar 1974, In : Journal of Molecular Biology. 83, 3, p. 353-360,IN7-IN8,361-367

Research output: Contribution to journalArticle

Sigma Factor
Holoenzymes
DNA-Directed RNA Polymerases
Escherichia coli
Peptide Initiation Factors
14 Citations (Scopus)

Heterogeneity of RNA polymerase in Escherichia coli. II. Polyadenylate-polyuridylate synthesis by holoenzyme II

Iwakura, Y., Fukuda, R. & Ishihama, A., 5 Mar 1974, In : Journal of Molecular Biology. 83, 3, p. 369-378 10 p.

Research output: Contribution to journalArticle

Holoenzymes
DNA-Directed RNA Polymerases
Escherichia coli
DNA
Polyribonucleotides
1 Citation (Scopus)

Two forms of RNA polymerase from Escherichia coli (author's transl)

Iwakura, Y., 1 Jul 1974, In : Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme. 19, 7, p. 481-491 11 p.

Research output: Contribution to journalReview article

1973
52 Citations (Scopus)

RNA polymerase mutants of Escherichia coli - II. Streptolydigin resistance and its relation to rifampicin resistance

Iwakura, Y., Ishihama, A. & Yura, T., 1 Jun 1973, In : Mgg Molecular & General Genetics. 121, 2, p. 181-196 16 p.

Research output: Contribution to journalArticle

DNA-Directed RNA Polymerases
Rifampin
Escherichia coli
Mutation
Drug Resistance
1972

Improved method of E. coli RNA polymerase purification

Iwakura, Y., Ikeuchi, T., Kawai, M. & Ishihama, A., 1 Oct 1972, In : Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme. p. Suppl:133-139

Research output: Contribution to journalReview article

New purification method of E. coli RNA polymerase (Japanese)

Iwakura, Y., Ikeuchi, T., Kawai, M. & Ishihama, A., 1 Jan 1972, In : PROTEIN. 17, 10 sup., p. 133-139 7 p.

Research output: Contribution to journalArticle

Separation and identification of subunits of RNA polymerase (Japanese)

Ishihama, A., Kawai, M., Ikeuchi, T. & Iwakura, Y., 1 Jan 1972, In : PROTEIN. 17, 10 sup., p. 148-152 5 p.

Research output: Contribution to journalArticle