島根農科大学研究報告

Shimane Agricultural College

ISSN:0559-8311

number of downloads : ?

Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/4077

島根農科大学研究報告 10

1962-03-31 発行

好気性桿菌の核酸産生

On the Production of Nucleic Acids by Aerobic Spore-forming Bacteria

Iwahara, Shojiro

Matsumoto, Muneto

File

d0020010n017.pdf 1.23 MB

Description

The paper deals with the production of the nucleic acids in the cultural filtrates of the natto bacteria and other strains of Bacillus group, and with the purification method of the nucleoprotein in the cultural filtrates.
When the organisms were grown on the synthetic medium, remarkable amounts of ultraviolet absorbing substances were produced in the cultural filfrates and increased with the growth of the organisms.
These ultraviolet absorbing substances contain about 20 per cent of acid insoluble nucleoprotein containing 16.67 per cent of DNA, 6.94 per cent of RNA and about 50 per cent of amino acids, and contain uracil as the main base of nucleic acid.
The changes of the amounts of DNA in the cultural filtrates of the organisms were also investigated.

About This Article

d0020010n017.pdf 1.23 MB

Other Article

Studies on the Characters of Rice Kernel-"Beisitu"(3) : Detection of the Protein by mean of the Paperelectrophoresis in Rice Kernels/

PP. (A)1 - 4

On the Soluble Protein in Leaf-Blades of Wheat and Rice Plant grown under the Different Nutrients : Preliminary Report (Studies on the "Salt Tolerance" in Crops)/

PP. (A)5 - 8

Some Effects of the Different Amounts of Fertilizers on Delaware Grape Vines whose Clusters were treated with Gibberellic Acid/

PP. (A)9 - 18

Studies on the Storage Conditions of Tulip Bulb(2) : with regard to storing period/

PP. (A)19 - 22

On the Presence of Guigardia camelliae in Tea Plants and Hot Water Treatment of the Seeds as One of the Control Measures for Brown Blight/

PP. (A)23 - 25

Studies on Some Factors affecting Conidial Formation and Fat and Carbohydrate Content in Conidia of Colletotrichum lagenarium (Pass.) Ell. Et Halst/

PP. (A)26 - 31

On the Intensifying effect of several fungicides against the disease endurance of the suscept/

PP. (A)32 - 35

A List of Insects in Shimane Prefecture(I) : Lepidoptera (Rhopalocera)/

PP. (A)36 - 45

On the relation between the mortality of the rice-stem borer (Chilo suppressalis WALKER) from the yellow muscardine disease and the environmental temperature/

PP. (A)46 - 48

Physiological and Ecological Studies on the Grazing Cattle(I-3) : On the Effect of Age and Nursing to Grazing Behaviors/

PP. (A)49 - 56

Physiological and Ecological Studies on the Grazing Cattle(II-6) : On the Differences of Energy Expenditure in Grazing Japanese Black Breed of Cattle according to their Ages and other Conditions(1)/

PP. (A)57 - 63

On the Effect of the Quantities of the Supplied Nitrogen on the Forms of Calcium in Rice Crop/

PP. (A)64 - 68

The Influence of Calcium on the Fixation of Potash in Soils/

PP. (A)69 - 73

On the Errors in Sieve Analysis of Sand/

PP. (A)74 - 78

Studies on the Grading of Sand by means of Sieve Analysis (Conclusive Remarks)/

PP. (A)79 - 81

Biochemical Studies on the Cell Wall of Natto Bacteria(1) : Methods for the Preparation of Cell Wall and Some Properties of the Preparations/

PP. (A)82 - 86

On the Production of Nucleic Acids by Aerobic Spore-forming Bacteria/

PP. (A)87 - 91

Experiments on the Removal of Astringency by the Injection of Alcohol Solution in Japanese Persimmons/

PP. (A)92 - 95

Studies on the Tomato Fruits for Manufacturing Industry(9) : Varietal Difference of the Coustituets and Pigments in Tomato Fruits/

PP. (A)96 - 103

The Investigation of the Realities on the Culture of Tomato for Manufacturing in Shimane Prefecture(2)/

PP. (A)104 - 110

Studies on the Wood Chemical Conversions(III) : Acid Hydrolysis of Castanea crenata Holo-celluloe and the Paper-chromatogram of the Hydrolysate/

PP. (A)111 - 117

Studies on Sawing with the Perforated Band-Saw Blade (I) : On the Cutting Effect to the Frozen Wood/

PP. (A)118 - 126

Time Study on the Cutting and Hauling Operation of Madake (Phyllostachys reticulata) groves/

PP. (A)127 - 132

Studies on cuttings of pine(8) : On the relation between a moisture content of media and rooting of cuttings/

PP. (A)133 - 136

The Method of Forest mensuration/

PP. (A)137 - 140

On the Appraisal Methods of Cross-Section of "Shirakashi" (Quercus myrsinaeoflia Blume) Stem(I) : The Error of Estimated Cross-Sectional Area Based on Girth or Various Diameter Measurments/

PP. (A)141 - 145

Fundamental studies on seed gardens of Japanese pine(1) : Some observations on cone-bearing of Kuromatsu (Pinus thunbergii Parl.)/

PP. (A)146 - 153

Experiments of cuttings by ringing "Akamatsu" shoots (pinus densiflora Sieb. Et Zucc.)(II) : Effects of α-NAA and other factors/

PP. (A)154 - 158

Economic Studies on the Irrigation of Upland Field/

PP. (A)159 - 177

Disintegration of Peasantry, from a view of Agricultural Regionality/

PP. (A)178 - 186

The Development of the Agricultural Education/

PP. (A)187 - 198

Contribution to the Theory of Prices of Forest Land/

PP. (A)199 - 214

The Agricultural Policy in The Stage of Monopole Capitalism : A Note on G. Vogel's "Agrarpolitik der Monopole" (Verlag Die Wirtschaft Berlin, 1957)/

PP. (A)215 - 218

Aristotle's View of Science and Art/

PP. (B-1)1-14

The Background of Kant's ethical Ideas (Kant's moral Philosophy)/

PP. (B-1)15-25

The Short Stories of G. Greene/

PP. (B-1)26-36

Karyotype Analysis in Tulipa(VII)/

PP. (B-2)1-32

Karyotype Analysis in Tulipa(VIII)/

PP. (B-2)33-38

The Wastefulness and Confusion of the Vocabulary in Our Mathematical Education/

PP. (B-2)39-43

PP. 0