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High-molecular-weight rRNAs of cotton seeds

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Abstract

The electrophoretic mobilities of the 25S and 18S rRNAs of cotton seeds in polyacrylamide gel have been studied. A pyrimidyl-RNase hydrolysate of the high-molecular-weight rRNAs was separated into isopleths containing up to decanucleotides. The mono-, di-, and trinucleotide isopleths were separated, respectively, into CP and Up; ApCp, GpCp, ApUp, and GpUp; ApApCp, GpApCp, ApGpCp, ApApUp, GpGpCp, ApGpUp + GpApUp, and GpGpUp on a KhZh 1305 microcolumn liquid chromatograph.

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Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 746–750, November–December, 1982.

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Nuriddinov, K.R., Nuriddinova, M.R. & Nuriddinov, P.N. High-molecular-weight rRNAs of cotton seeds. Chem Nat Compd 18, 709–712 (1982). https://doi.org/10.1007/BF00579429

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  • DOI: https://doi.org/10.1007/BF00579429

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