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Titolo:
Penaeid shrimp hemolymph lipoproteins
Autore:
Yepiz-Plascencia, G; Vargas-Albores, F; Higuera-Ciapara, I;
Indirizzi:
Ctr Invest Alimentac & Desarrollo AC, Marine Biotechnol Lab, Hermosillo 83000, Sonora, Mexico Ctr Invest Alimentac & Desarrollo AC Hermosillo SonoraMexico 83000 exico
Titolo Testata:
AQUACULTURE
fascicolo: 1-3, volume: 191, anno: 2000,
pagine: 177 - 189
SICI:
0044-8486(20001120)191:1-3<177:PSHL>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
HIGH-DENSITY-LIPOPROTEINS; MATURE FEMALE HEMOLYMPH; CRAB CANCER ANTENNARIUS; PROTEIN VITELLOGENIN; SEMISULCATUS DEHAAN; DIETARY PHOSPHOLIPIDS; CRUSTACEAN BLOOD; CLOTTING PROTEIN; POTAMON-POTAMIOS; LIPID TRANSPORT;
Keywords:
crustacean; hemolymph; lipoproteins; penaeid; plasma; shrimp; vitellogenin;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
62
Recensione:
Indirizzi per estratti:
Indirizzo: Yepiz-Plascencia, G Ctr Invest Alimentac & Desarrollo AC, Marine Biotechnol Lab, POB 1735, Hermosillo 83000, Sonora, Mexico Ctr Invest Alimentac & Desarrollo AC POB 1735 Hermosillo Sonora Mexico 83000
Citazione:
G. Yepiz-Plascencia et al., "Penaeid shrimp hemolymph lipoproteins", AQUACULTURE, 191(1-3), 2000, pp. 177-189

Abstract

Due to their hydrophobic nature, lipids are transported in the hemolymph of shrimp by protein-lipid-complexes named lipoproteins. Since cholesterol (Ch) and polyunsaturated lipids must be provided by the diet, and they are stored mainly in the hepatopancreas; a special vehicle is necessary for their mobilization to other tissues. Two types of hemolymph lipoproteins have been isolated from penaeid shrimp. Non sex-specific lipoproteins present in males and females (LPI), and female-specific lipoproteins (LPII or Vg) thatoccur mainly in mature females undergoing ovarian maturation. This review focuses on current knowledge about penaeid shrimp hemolymph lipoproteins and it compares their protein and lipid constituents. These lipoproteins are of the high density and very high density types. Their lipids are predominantly phospholipids (PL), but sterols, diacylglycerols (DG), triacylglycerols, and hydrocarbons (HC) have also been found. The apolipoproteins are highmolecular mass polypeptides. The LPI generally contains a fewer number of apoproteins or subunits than the LPII or Vg. (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 03:43:09