STRUCTURAL STUDIES OF RIBONUCLEIC ACIDS Ⅲ. THE STRUCTURES OF SOLUBLE RIBONUCLEIC ACIDS FROM SILK-GLA

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<正> In a previous paper, the distribution of nucleotides of H-RNA* and S-RNA isolated from two silk-glands (Bombyx mori and Attacus ricini) as well as from two yeasts (brewer’s and baker’s) had been studied by the use of RNase I. Marked differences
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