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Titolo:
ELECTROPHORESIS STUDY OF HEMOLYMPH-PROTEINS OF CIROLANA-BOREALIS (CRUSTACEA, ISOPODA)
Autore:
KAIMMALKA RA;
Indirizzi:
UNIV AIX MARSEILLE 2,CTR OCEANOL MARSEILLE,MARINE ENDOUME STN,URA 41,CNRS F-13007 MARSEILLE FRANCE
Titolo Testata:
Comparative biochemistry and physiology. B. Comparative biochemistry
fascicolo: 1, volume: 106, anno: 1993,
pagine: 131 - 139
SICI:
0305-0491(1993)106:1<131:ESOHOC>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
IDOTEA-BALTHICA-BASTERI; HEMOLYMPH-PROTEINS; VITELLOGENIN SYNTHESIS; LIPOVITELLIN; DETERGENT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
43
Recensione:
Indirizzi per estratti:
Citazione:
R.A. Kaimmalka, "ELECTROPHORESIS STUDY OF HEMOLYMPH-PROTEINS OF CIROLANA-BOREALIS (CRUSTACEA, ISOPODA)", Comparative biochemistry and physiology. B. Comparative biochemistry, 106(1), 1993, pp. 131-139

Abstract

1. Using polyacrylamide gel electrophoresis, some characteristics of the haemolymph proteins of the crustacean isopod, Cirolana borealis, are given. 2. There are seven groups of proteins in males, as in females. 3. The maximal number of proteins fractions separated is 24. 4. Themolecular weights are between 50 and 1850 kDa. 5. The most important fractions are the cuproproteins: haemocyanin and subunits, characterized by mol. wt of 50, 76, 150 and 400 kDa. 6. The scheme of association-dissociation seems to differ from the one accepted for Crustaceans. 7. Lipoproteins and glycoproteins are present. Two fractions (50 and 400 kDa) are particularly important: they are complexes of cuproglycolipoproteins. A peroxidase activity is found at this level. 8. Quantitiesof circulating proteins are comparable to the ones found in other Isopoda species. 9. In females, it is possible to establish a correlationbetween the rate of RGS and the rate of some protein fractions.

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Documento generato il 05/07/20 alle ore 12:58:18