The purine and pyrimidine composition of deoxypentose nucleic acids

Wyatt, G.R.

doi:10.1042/bj0480584

Cited by 1,048 publications

(190 citation statements)

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“…Its structure has been invcstigatcd after a T, +T, [ 251 ribonucleasc hydrolysis of the trinuclcotidc A"'-A-@ obtained by pancreatic RNase hydrolysis of the tRNA@ (A" is the unknowr nucleotide). By bidimensional chromatography with the solvents of Krebs and Hems [26] and Wyatt [24] it separates from Ap. Its spectrum is exactly like the one of N-[9(&D-ribofuranosyl)-purin-6-yl carbamoyl] threonine [27] Torula yeast tRNAtle [ 281 and baker's yeast tRNALys [29] have been shown to have this nucleotide at a similar place in the sequence and it has been suggested [27, 301 that a similar nucleotide will be found adjacent to all anticodons in tRNAs responding to codon which begin with an A.…”

Section: Resultsmentioning

confidence: 99%

The sequences of nucleotides in tRNA^Arg_III from brewer's yeast

Kuntzel¹,

Weissenbach²,

Dirheimer³

1972

FEBS Letters

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Section: Resultsmentioning

confidence: 99%

The sequences of nucleotides in tRNA^Arg_III from brewer's yeast

Kuntzel¹,

Weissenbach²,

Dirheimer³

1972

FEBS Letters

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“…The method of Wyatt (6) was used to hydrolyze, chromatograph, and identify the nudeotide constituents of ribonudeic acid.…”

mentioning

confidence: 99%

The Isolation of Myxomyosin, an Atp-Sensitive Protein From the Plasmodium of a Myxomycete

Ts’o

Eggman

Vinograd

1956

The Journal of General Physiology

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1. A procedure has been developed for the preparation of an active concentrate from the myxomycete, Physarum polycephalum. This concentrate responds with a lowered viscosity to the addition of small amounts of ATP. The preparation recovers in viscosity, and the process may be repeated. 2. In the most active concentrates, 75 per cent of the non-dialyzable material moves as a single boundary both in the descending limb in electrophoresis and in the ultracentrifuge. It contains about 10 per cent ribonucleic acid, which is at least in part reversibly bound to the protein. 3. The active material has been designated myxomyosin because of its origin and its similarity to actomyosin in ATP response.

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“…The purineand pyrimidine-containing compounds were located on the chromatograms and electrophoresis strips by ultraviolet photography (Markham & Smith, 1949, 1951 (Whitfeld, Heppel & Markham, 1955). (e) It was unaffected by snake (Crotalus adamanteus) venom whereas cyclic cytidylic acid was converted into cytidine-3' phosphate under the same conditions.…”

Section: I955mentioning

confidence: 99%