Literature DB >> 440021

Fatty acid metabolism in the calanoid copepod Paracalanus parvus: 1. Polyunsaturated fatty acids.

V J Moreno, J E de Moreno, R R Brenner.   

Abstract

The metabolic fate of radioactive linoleate and alpha-linolenate administered to the South Atlantic copepod Paracalanus parvus was studied. The wild copepod was able to incorporate the labeled acids dissolved in seawater. The radioactive linoleate was elongated to 20:2omega6 and 22:2omega6 and desaturated by a delta6 desaturase to 18:3omega6. alpha-Linolenate was also desaturated by a delta6 desaturase to 18:4omega3 and elongated to 20:3omega3. The copepod was able to convert alpha-18:3 to 20:5omega3 and 22:6omega3.

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Year:  1979        PMID： 440021     DOI： 10.1007/bf02533413

Source DB:  PubMed          Journal:  Lipids        ISSN： 0024-4201            Impact factor:   1.880


  6 in total

1.  [Studies on the metabolism of polyenoic fatty acids in the rat].

Authors:  E KLENK; H MOHRHAUER
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1960-10-17

2.  A simple method for the isolation and purification of total lipides from animal tissues.

Authors:  J FOLCH; M LEES; G H SLOANE STANLEY
Journal:  J Biol Chem       Date:  1957-05       Impact factor: 5.157

3.  Metabolism of essential fatty acids. V. Metabolic pathway of linolenic acid.

Authors:  G STEINBERG; W H SLATON; D R HOWTON; J F MEAD
Journal:  J Biol Chem       Date:  1957-02       Impact factor: 5.157

4.  Lipid metabolism of the yellow clam, Mesodesma mactroides: 2-polyunsaturated fatty acid metabolism.

Authors:  J E De Moreno; V J Moreno; R R Brenner
Journal:  Lipids       Date:  1976-07       Impact factor: 1.880

5.  Specificity of 5- and 6-fatty acid desaturases in rat and fish.

Authors:  R E Ninno; M A de Torrengo; J C Castuma; R R Brenner
Journal:  Biochim Biophys Acta       Date:  1974-08-22

6.  The oxidative desaturation of unsaturated fatty acids in animals.

Authors:  R R Brenner
Journal:  Mol Cell Biochem       Date:  1974-03-08       Impact factor: 3.396
  6 in total
  4 in total

1.  Biosynthesis of eicosapentaenoic acid in the sea urchin Psammechinus miliaris.

Authors:  M V Bell; J R Dick; M S Kelly
Journal:  Lipids       Date:  2001-01       Impact factor: 1.880

2.  Tracing carbon flow in an arctic marine food web using fatty acid-stable isotope analysis.

Authors:  S M Budge; M J Wooller; A M Springer; S J Iverson; C P McRoy; G J Divoky
Journal:  Oecologia       Date:  2008-05-15       Impact factor: 3.225

3.  n-3 PUFA biosynthesis by the copepod Apocyclops royi documented using fatty acid profile analysis and gene expression analysis.

Authors:  Bolette Lykke Holm Nielsen; Louise Gøtterup; Tue Sparholt Jørgensen; Benni Winding Hansen; Lars Hestbjerg Hansen; John Mortensen; Per Meyer Jepsen
Journal:  Biol Open       Date:  2019-02-11       Impact factor: 2.422

4.  A complete enzymatic capacity for biosynthesis of docosahexaenoic acid (DHA, 22 : 6n-3) exists in the marine Harpacticoida copepod Tigriopus californicus.

Authors:  Naoki Kabeya; Masanari Ogino; Hideki Ushio; Yutaka Haga; Shuichi Satoh; Juan C Navarro; Óscar Monroig
Journal:  Open Biol       Date:  2021-04-28       Impact factor: 6.411
  4 in total

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