Amino acid composition of polynucleotide-peptide complexes isolated from algae

The amino acid composition of the peptide moiety of sulphur containing polynucleotide-peptide complexes (S-PNPC) was studied with four species of green algae and two species of blue-green algae. S-PNPC contained almost all amino acids which were usually encountered in acid hydrolysates of proteins,...

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Bibliographic Details
Published inMikrobiologija (Moskva. 1932) Vol. 46; no. 1; p. 62
Main Authors Pusheva, M A, Khoreva, M A
Format Journal Article
LanguageRussian
Published Russia (Federation) 01.01.1977
Subjects
Amino Acids
Chemical Phenomena
Chemistry
Chlorophyta - analysis
Cyanobacteria - analysis
Polynucleotides - analysis
Species Specificity
Terminology as Topic
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Summary:The amino acid composition of the peptide moiety of sulphur containing polynucleotide-peptide complexes (S-PNPC) was studied with four species of green algae and two species of blue-green algae. S-PNPC contained almost all amino acids which were usually encountered in acid hydrolysates of proteins, and also unidentified ninhydrin-positive compounds. The amino acid composition of the peptide moiety of S-PNPC was rather similar in the case of different algae, and was characterized by the prevailence of acid amino acids.
ISSN:0026-3656