The nuclease activity of bacillus subtilis
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Activity so defined was shown by a variety of microorganisms, such as yeast, Penicillium qlaucum, and Asperqillus niqer, and by Bacillus coli, Bacillus proteus, and staphylococcus and it is apparent that these ester bonds may be broken without the separation of phosphoric acid from any of the four nucleotides.About:
This article is published in Journal of Biological Chemistry.The article was published on 1934-10-01 and is currently open access. It has received 54 citations till now. The article focuses on the topics: Bacillus subtilis & Nuclease.read more
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The Interaction of Metal Ions with Polynucleotides and Related Compounds XIII. THE EFFECT OF METAL IONS ON THE ENZYMATIC DEGRADATION OF RIBONUCLEIC ACID BY BOVINE PANCREATIC RIBONUCLEASE AND OF DEOXYRIBONUCLEIC ACID BY BOVINE PANCREATIC DEOXYRIBONUCLEASE I
TL;DR: Co(II) activates deoxyribonuclease I better than the metals that have generally been used for this purpose and the resulting curves can be correlated with the stability constants of complexes of the transition metals.
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Interactions of metal ions with polynucleotides and related compounds. IV. Degradation of polyribonucleotides by zinc and other divalent metal ions.
TL;DR: No drastic difference in the nucleotide composition of the undegraded residue can be observed in the degradation of RNA by zinc and by alkali, as well as in the alkaline degradation of polynucleotides.
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Exocellular Enzymes of Corn Roots.
TL;DR: It is demonstrated that several exocellular hydrolytic enzymes are associated with the roots of intact corn seedlings, supporting the concept that such enzymes could solubilize macromolecular constituents of organic soils, permitting uptake and utilization by the plant of the resultant low molecular weight organic compounds.
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Antagonisms between Kinetin and Amino Acids: Experiments on the Mode of Action of Cytokinins.
TL;DR: In this article, the maintenance of chlorophyll in darkened first leaves of oats was used as a bioassay for cytokinins in pea (Pisum sativum) roots.
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On the action of ribonuclease.
Gerhard Schmidt,Ricardo Cubiles,Nepomuk Zöllner,Liselotte. Hecht,Nancy. Strickler,Krikor. Seraidarian,Maria. Seraidarian,S.J. Thannhauser +7 more
TL;DR: How many of the total pyrimidine nucleotide groups of yeast ribonucleic acid are hydrolyzable by ribonuclease is the problem of the present investigation.
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The Determination of Hydrogen Ions
TL;DR: In this paper, a two-phase liquid-metal magnetohydrodynamic (MHD) generator is used to eliminate dissipative boundary layer electrical shunts by displacing the slow moving, conducting liquid boundary layer adjacent the insulating walls of the generator with a thin gas layer.
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