title: [Protein composition of hemolymph from the crabs Carcinus mediterraneus Czerniavsky, healthy or parasitized by Sacculina carcini Thompson].
abstract: The proteic composition of haemolymph from C. mediterraneus varies during the intermoult cycle. Some proteic fractions are occasionally absent in post-ecdysis. At each intermoult stage, parasitized Crabs have generally the same protein pattern as healthy ones, but the presence of the observed fractions is not constant. Compared healthy Crabs, the sacculinized animals show a surnumerary proteic fraction. With very short delay, the injection of ecdysterone puts the proteic composition of haemolymph from sacculinized Crabs in order, this composition becomes comparable to that from healthy individuals.
mesh_terms: D000818:Animals; D003386:Brachyura / Q000254:growth & development / Q000469:parasitology; D003445:Crustacea; D004440:Ecdysone / Q000494:pharmacology; D005260:Female; D006458:Hemolymph / Q000032:analysis* / Q000187:drug effects; D008297:Male; D008675:Metamorphosis, Biological; D011506:Proteins / Q000032:analysis*
chemical_list: D011506:Proteins; D004440:Ecdysone
vernacular_title: Composition protéique de l'hémolymphe des crabes Carcinus mediterraneus Czerniavsky, sains ou parasités par Sacculina carcini Thompson