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Preliminary studies in some aspects of amino acid biosynthesis in juveniles of Penaeus monodon Fabricius: I. Incorporation of 14C from (U-14C) acetate into amino acids to precipitable proteins

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Date
1980
Author
Coloso, Relicardo M.
Cruz, Lourdes J.
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Abstract
Ion-exchange chromatography in conjunction with radioisotope labelling techniques were used to investigate the incorporation of 14C from (U-14C) - acetate into amino acids of precipitable proteins in P. monodon juveniles. Highest 14C radioactivity was found in the adidic amino acids, aspartic acid and glutamic acid. Little but significant radioactivity was observed in alanine, cysteine, glycine, proline and serine. Amino acids which incorporated little or no 14C were arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tyrosine and valine. It appears that P. monodon juveniles could not synthesize these amino acids from acetate. The essential nature of these amino acids in P. monodon is discussed.
Description
SEAFDEC Contribution No. 95.
URI
http://hdl.handle.net/10862/1101
Suggested Citation
Coloso, R. M., & Cruz, L. J. (1980). Preliminary studies in some aspects of amino acid biosynthesis in juveniles of Penaeus monodon Fabricius: I. Incorporation of 14C from (U-14C) acetate into amino acids to precipitable proteins. Bulletin of the Philippine Biochemistry Society, 3(1-2), 12-22. http://hdl.handle.net/10862/1101
Subject
juveniles; amino acids; biosynthesis; Crustacea; Giant tiger shrimp; prawns and shrimps; Penaeus monodon
Taxonomic term
Penaeus monodon
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  • AQD Journal Articles [1248]

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